Finite Group Databasebeta

← C2×#31774539 #46849811

Subgroups — C2×#31774539 #46849811

Order 34688.

1900 conjugacy classes of subgroups.

The subgroup lattice has 520 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864654C211yesmaximal, characteristic, complemented
2C22×D4×D271C211yesmaximal, characteristic, complemented
3#31774539C2116yesmaximal, direct product factor
4C2×#22576146C211yesmaximal, characteristic, complemented
5C2×#22576145C211yesmaximal, characteristic, complemented
6C2×#22576138C211yesmaximal, characteristic, complemented
7C2×#22576135C211yesmaximal, characteristic, complemented
8C2×#22576133C211yesmaximal, characteristic, complemented
9C2×#22576132C211yesmaximal, characteristic, complemented
10C2×#22576130C211yesmaximal, characteristic, complemented
11C2×#22576130C211yesmaximal, characteristic, complemented
12C2×#22576122C211yesmaximal, characteristic, complemented
13C2×(C22⋊D271)⋊C4C211yesmaximal, characteristic, complemented
14C22×(C2×D271)⋊C4C211yesmaximal, characteristic, complemented
15C2×C22⋊C4×D271C211yesmaximal, characteristic, complemented
16C2×#123×C271C211yesmaximal, characteristic, complemented
17C24×D271C2211yescharacteristic
18C24×D271C2211yescharacteristic
19C2×#16864654—28no—
20C2×#16864654C2218yescomplemented
21C22×Dic542C2211yescharacteristic, complemented
22C22×D1084C2211yescharacteristic
23C22×D1084C2211yescharacteristic
24C22×D1084C2211yescharacteristic, complemented
25C22×D1084C2211yescharacteristic, complemented
26C22×C22⋊D271C2211yescharacteristic
27C22×C22⋊D271C2211yescharacteristic
28C22×C22⋊D271C2211yescharacteristic, complemented
29C22×C22⋊D271C2211yescharacteristic, complemented
30C2×D4×D271—28no—
31C2×D4×D271C2218yescomplemented
32C23×Dic271C2211yescharacteristic, complemented
33C22×C4×D271C2211yescharacteristic
34C22×C4×D271C2211yescharacteristic, complemented
35C22×C4×D271C2211yescharacteristic, complemented
36C22×C4×D271C2211yescharacteristic, complemented
37#22576146C2218yescomplemented
38#22576145C2218yescomplemented
39#22576138C2218yescomplemented
40#22576135C2218yescomplemented
41#22576133C2218yescomplemented
42#22576132C2218yescomplemented
43#22576130C2218yescomplemented
44#22576130C2218yescomplemented
45#22576122C2218yescomplemented
46(C22⋊D271)⋊C4C2218yescomplemented
47C2×Dic271⋊C4C2211yescharacteristic, complemented
48C2×Dic271⋊C4C2211yescharacteristic, complemented
49C2×C22⋊Dic271C2211yescharacteristic, complemented
50C2×(C2×D271)⋊C4C2211yescharacteristic
51C2×(C2×D271)⋊C4C2211yescharacteristic
52C2×(C2×D271)⋊C4C2211yescharacteristic
53C2×(C2×D271)⋊C4C2211yescharacteristic, complemented
54C2×(C2×D271)⋊C4C2211yescharacteristic, complemented
55C2×(C2×D271)⋊C4C2211yescharacteristic, complemented
56C2×(C2×D271)⋊C4C2211yescharacteristic, complemented
57C2×(C2×D271)⋊C4C2211yescharacteristic, complemented
58C2×(C2×D271)⋊C4C2218yescomplemented
59C22⋊C4×D271C2218yescomplemented
60C2×C4×Dic271C2211yescharacteristic, complemented
61C22×D4×C271C2211yescharacteristic
62C23×C4×C271C2211yescharacteristic, complemented
63#123×C271C2218yescomplemented
64C2×C4⋊C4×C271C2211yescharacteristic, complemented
65C2×C4⋊C4×C271C2211yescharacteristic, complemented
66C2×C22⋊C4×C271C2211yescharacteristic, complemented
67C2×C22⋊C4×C271C2211yescharacteristic, complemented
68C2×C22⋊C4×C271C2211yescharacteristic, complemented
69C23×D271—24no—
70C23×D271—24no—
71C23×D271—24no—
72C23×D271—24no—
73C23×D271—42no—
74C23×D271—42no—
75C23×D271C2311yescharacteristic
76C23×D271C2311yescharacteristic
77C23×D271C2314yes—
78C23×D271C2314yes—
79C23×D271C2311yescharacteristic
80C23×D271C2311yescharacteristic
81#16864654—232no—
82C2×Dic542—24no—
83C2×Dic542C2314yescomplemented
84C2×D1084—24no—
85C2×D1084—24no—
86C2×D1084—24no—
87C2×D1084—42no—
88C2×D1084C2314yes—
89C2×D1084C2314yes—
90C2×D1084C2314yescomplemented
91C2×D1084C2314yescomplemented
92C2×C22⋊D271—24no—
93C2×C22⋊D271—24no—
94C2×C22⋊D271—42no—
95C2×C22⋊D271D418yescomplemented
96C2×C22⋊D271C2314yes—
97C2×C22⋊D271C2314yes—
98C2×C22⋊D271C2314yescomplemented
99C2×C22⋊D271C2314yescomplemented
100D4×D271—232no—
101C22×Dic271—42no—
102C22×Dic271C2311yescharacteristic
103C22×Dic271C2311yescharacteristic
104C22×Dic271C2311yescharacteristic
105C22×Dic271C2311yescharacteristic
106C22×Dic271C2314yescomplemented
107C2×C4×D271—24no—
108C2×C4×D271—24no—
109C2×C4×D271—24no—
110C2×C4×D271—42no—
111C2×C4×D271C2314yes—
112C2×C4×D271C2314yescomplemented
113C2×C4×D271C2314yescomplemented
114C2×C4×D271C2314yescomplemented
115Dic271⋊C4C2314yescomplemented
116Dic271⋊C4C2314yescomplemented
117C22⋊Dic271C2314yescomplemented
118(C2×D271)⋊C4C2314yes—
119(C2×D271)⋊C4C2314yes—
120(C2×D271)⋊C4C2314yes—
121(C2×D271)⋊C4C2314yescomplemented
122(C2×D271)⋊C4C2314yescomplemented
123(C2×D271)⋊C4C2314yescomplemented
124(C2×D271)⋊C4C2314yescomplemented
125(C2×D271)⋊C4C2314yescomplemented
126C4×Dic271C2314yescomplemented
127C24×C271C2311yescharacteristic
128C24×C271C2311yescharacteristic
129C2×D4×C271—24no—
130C2×D4×C271C2314yes—
131C22×C4×C271—24no—
132C22×C4×C271C2311yescharacteristic
133C22×C4×C271C2311yescharacteristic
134C22×C4×C271C2311yescharacteristic
135C22×C4×C271C2311yescharacteristic
136C22×C4×C271C2311yescharacteristic
137C22×C4×C271C2314yescomplemented
138C4⋊C4×C271C2314yescomplemented
139C4⋊C4×C271C2314yescomplemented
140C22⋊C4×C271C2314yescomplemented
141C22⋊C4×C271C2314yescomplemented
142C22⋊C4×C271C2314yescomplemented
143C22×D271—22no—
144C22×D271—22no—
145C22×D271—22no—
146C22×D271—22no—
147C22×D271—22no—
148C22×D271—28no—
149C22×D271—22no—
150C22×D271—22no—
151C22×D271—22no—
152C22×D271—22no—
153C22×D271—22no—
154C22×D271—28no—
155C22×D271—28no—
156C22×D271—28no—
157C22×D271—44no—
158C22×D271—44no—
159C22×D271—416no—
160C22×D271—416no—
161C22×D271C2×D414yes—
162C22×D271#4114yescomplemented
163C22×D271C2412yes—
164C22×D271C2412yes—
165C22×D271C2412yes—
166C22×D271C2412yes—
167Dic542—28no—
168D1084—28no—
169D1084—28no—
170D1084—28no—
171D1084—44no—
172C22⋊D271—28no—
173C22⋊D271—28no—
174C22⋊D271—44no—
175C22⋊D271C2×D4116yescomplemented
176C2×Dic271—22no—
177C2×Dic271—22no—
178C2×Dic271—22no—
179C2×Dic271—44no—
180C2×Dic271C2×D414yes—
181C2×Dic271C2412yes—
182C2×Dic271C2412yes—
183C2×Dic271C2412yes—
184C2×Dic271C2412yes—
185C4×D271—28no—
186C4×D271—28no—
187C4×D271—28no—
188C4×D271—44no—
189C23×C271—22no—
190C23×C271—22no—
191C23×C271—22no—
192C23×C271—22no—
193C23×C271—22no—
194C23×C271C2×D414yes—
195C23×C271C2412yes—
196C23×C271C2412yes—
197C23×C271C2411yescharacteristic
198D4×C271—28no—
199C2×C4×C271—22no—
200C2×C4×C271—22no—
201C2×C4×C271—28no—
202C2×C4×C271—22no—
203C2×C4×C271—22no—
204C2×C4×C271—22no—
205C2×C4×C271C2412yes—
206C2×C4×C271C2412yes—
207C2×C4×C271C2412yes—
208C2×C4×C271C2412yes—
209C2×C4×C271C2412yes—
210C22×C271—28no—
211C22×C271—22no—
212C22×C271—22no—
213C22×C271—22no—
214C22×C271—22no—
215C22×C271—22no—
216C22×C271—44no—
217C22×C271C22×D414yes—
218C22×C271C22×D412yes—
219C22×C271C2×#4112yes—
220C22×C271H(5,𝔽2)12yes—
221C22×C271C2511yescharacteristic
222C2×D271—28no—
223C2×D271—28no—
224C2×D271—22no—
225C2×D271—22no—
226C2×D271—22no—
227C2×D271—22no—
228C2×D271—22no—
229C2×D271—22no—
230C2×D271—22no—
231C2×D271—22no—
232C2×D271—22no—
233C2×D271—22no—
234C2×D271—416no—
235C2×D271—416no—
236C2×D271—44no—
237C2×D271—44no—
238C2×D271C22×D414yes—
239C2×D271C2×#4114yescomplemented
240C4×C271—22no—
241C4×C271—22no—
242C4×C271—22no—
243C4×C271—22no—
244C4×C271—22no—
245Dic271—22no—
246Dic271—22no—
247Dic271—22no—
248Dic271C22×D414yes—
249C2×C271—24no—
250C2×C271—42no—
251C2×C271#54614yescomplemented
252C2×C271C23×D411yescharacteristic
253C2×C271C22×#4111yescharacteristic
254C2×C271C2×H(5,𝔽2)11yescharacteristic
255D271—24no—
256D271—24no—
257D271—42no—
258D271—42no—
259C271C2×#54611yescharacteristic, complemented, Sylow
260C2×#546—2711nomaximal, Sylow
261C22×#41—2711no—
262C23×D4—2711no—
263#546—27116no—
264C2×#124—2711no—
265C2×#123—2711no—
266C2×#123D27111yescharacteristic, complemented
267C2×C22⋊Q8—2711no—
268C2×#121—2711no—
269C2×#121—2711no—
270C2×#121—2711no—
271C2×#120—2711no—
272C2×#120—2711no—
273C2×C4×D4—2711no—
274C2×C4×D4—2711no—
275C22×C22⋊C4—2711no—
276C22×C22⋊C4—2711no—
277C25—2711no—
278C25—2711no—
279C2×#41—2718no—
280C2×#41—5428no—
281C22×Q8—2711no—
282C22×D4—2711no—
283C22×D4—2711no—
284C22×D4—2711no—
285C22×D4—2711no—
286C22×D4—2718no—
287C22×D4—2711no—
288C22×D4—2711no—
289C22×D4—2711no—
290C22×D4—2711no—
291C22×D4—5428no—
292C22×D4C2×D27111yescharacteristic
293C23×C4—2711no—
294C23×C4—2711no—
295C23×C4—2711no—
296C23×C4—2711no—
297C23×C4—2711no—
298C23×C4C2×D27111yescharacteristic, complemented
299#124—2718no—
300#123—2718no—
301#123C2×D27118yescomplemented
302C22⋊Q8—2718no—
303#121—2718no—
304#121—2718no—
305#121—2718no—
306#120—2718no—
307#120—2718no—
308C4×D4—2718no—
309C4×D4—2718no—
310C2×C4⋊C4—2711no—
311C2×C4⋊C4—2711no—
312C2×C4⋊C4C2×D27111yescharacteristic, complemented
313C2×C4⋊C4C2×D27111yescharacteristic, complemented
314C2×C22⋊C4—2711no—
315C2×C22⋊C4—2711no—
316C2×C22⋊C4—2711no—
317C2×C22⋊C4—2711no—
318C2×C22⋊C4—2711no—
319C2×C22⋊C4—2711no—
320C2×C22⋊C4—2711no—
321C2×C22⋊C4—2711no—
322C2×C22⋊C4—2711no—
323C2×C22⋊C4—2718no—
324C2×C22⋊C4—2718no—
325C2×C22⋊C4C2×D27111yescharacteristic, complemented
326C2×C22⋊C4C2×D27111yescharacteristic, complemented
327C2×C22⋊C4C2×D27111yescharacteristic, complemented
328C2×C42—2711no—
329C24—2711no—
330C24—2711no—
331C24—2711no—
332C24—2711no—
333C24—2714no—
334C24—2714no—
335C24—5424no—
336C24—5424no—
337C24—5424no—
338C24—5424no—
339C24—10842no—
340C24—10842no—
341C24C22×D27111yescharacteristic
342C24C22×D27111yescharacteristic
343#41—54232no—
344C2×Q8—2714no—
345C2×Q8—5424no—
346C2×D4—24no—
347C2×D4—2718no—
348C2×D4—2714no—
349C2×D4—2714no—
350C2×D4—2714no—
351C2×D4—2714no—
352C2×D4—2714no—
353C2×D4—2714no—
354C2×D4—2714no—
355C2×D4—2714no—
356C2×D4—5424no—
357C2×D4—5424no—
358C2×D4—5424no—
359C2×D4—5424no—
360C2×D4—54232no—
361C2×D4—5424no—
362C2×D4—10842no—
363C2×D4—10842no—
364C2×D4C22×D27114yes—
365C22×C4—24no—
366C22×C4—2711no—
367C22×C4—2711no—
368C22×C4—2711no—
369C22×C4—2711no—
370C22×C4—2714no—
371C22×C4—2714no—
372C22×C4—2714no—
373C22×C4—2714no—
374C22×C4—2714no—
375C22×C4—5424no—
376C22×C4—5424no—
377C22×C4—5424no—
378C22×C4—10842no—
379C22×C4—10842no—
380C22×C4C22×D27111yescharacteristic
381C22×C4C22×D27111yescharacteristic
382C22×C4C22×D27111yescharacteristic
383C22×C4C22×D27111yescharacteristic
384C22×C4C22×D27111yescharacteristic
385C22×C4C22×D27114yescomplemented
386C4⋊C4—2714no—
387C4⋊C4—2714no—
388C4⋊C4C22×D27114yescomplemented
389C4⋊C4C22×D27114yescomplemented
390C22⋊C4—2714no—
391C22⋊C4—2714no—
392C22⋊C4—2714no—
393C22⋊C4—2714no—
394C22⋊C4—2714no—
395C22⋊C4—2714no—
396C22⋊C4—2714no—
397C22⋊C4—2714no—
398C22⋊C4—2714no—
399C22⋊C4C22×D27114yescomplemented
400C22⋊C4C22×D27114yescomplemented
401C22⋊C4C22×D27114yescomplemented
402C42—2714no—
403C23—22no—
404C23—22no—
405C23—22no—
406C23—22no—
407C23—22no—
408C23—2714no—
409C23—2714no—
410C23—2712no—
411C23—2712no—
412C23—2712no—
413C23—2712no—
414C23—5428no—
415C23—5428no—
416C23—5428no—
417C23—5422no—
418C23—5422no—
419C23—5422no—
420C23—5422no—
421C23—5422no—
422C23—5428no—
423C23—5422no—
424C23—5422no—
425C23—5422no—
426C23—5422no—
427C23—5422no—
428C23—10844no—
429C23—10844no—
430C23—108416no—
431C23—108416no—
432C23D4×D27114yes—
433C23C23×D27112yes—
434C23C23×D27112yes—
435C23C23×D27111yescharacteristic
436Q8—5428no—
437D4—28no—
438D4—27116no—
439D4—5428no—
440D4—5428no—
441D4—5428no—
442D4—5428no—
443D4—5428no—
444D4—10844no—
445D4—10844no—
446C2×C4—22no—
447C2×C4—22no—
448C2×C4—28no—
449C2×C4—22no—
450C2×C4—22no—
451C2×C4—22no—
452C2×C4—2714no—
453C2×C4—2712no—
454C2×C4—2712no—
455C2×C4—2712no—
456C2×C4—2712no—
457C2×C4—5428no—
458C2×C4—5428no—
459C2×C4—5428no—
460C2×C4—5422no—
461C2×C4—5422no—
462C2×C4—5422no—
463C2×C4—10844no—
464C2×C4—10844no—
465C2×C4C23×D27112yes—
466C2×C4C23×D27112yes—
467C2×C4C23×D27112yes—
468C2×C4C23×D27112yes—
469C2×C4C23×D27112yes—
470C22—22no—
471C22—22no—
472C22—28no—
473C22—22no—
474C22—22no—
475C22—22no—
476C22—44no—
477C22—2714no—
478C22—2714no—
479C22—5422no—
480C22—5422no—
481C22—5422no—
482C22—5428no—
483C22—5428no—
484C22—5422no—
485C22—5422no—
486C22—5422no—
487C22—5422no—
488C22—5422no—
489C22—5422no—
490C22—5422no—
491C22—108416no—
492C22—108416no—
493C22—10844no—
494C22—10844no—
495C22C2×D4×D27114yes—
496C22C2×D4×D27112yes—
497C22#41×D27112yes—
498C22#2257620612yes—
499C22C24×D27111yescharacteristic
500C4—22no—
501C4—22no—
502C4—22no—
503C4—22no—
504C4—22no—
505C4—2714no—
506C4—5422no—
507C4—5422no—
508C4—5422no—
509C2—24no—
510C2—42no—
511C2—5424no—
512C2—5424no—
513C2—10842no—
514C2—10842no—
515C2#3177453914yesdirect product factor
516C2C22×D4×D27111yescharacteristic
517C2C2×#41×D27111yescharacteristic
518C2C2×#2257620611yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×#123×C271C2
socleC23×C271C24
hypercenterC2×#123D271
hypocenterC271C2×#546
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×#123

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C22×#16864654C2semidirect
2. C22×D4×D271C2semidirect
3. #31774539C2direct (N × H)
4. C2×#22576146C2semidirect
5. C2×#22576145C2semidirect
6. C2×#22576138C2semidirect
7. C2×#22576135C2semidirect
8. C2×#22576133C2semidirect
9. C2×#22576132C2semidirect
10. C2×#22576130C2semidirect
11. C2×#22576130C2semidirect
12. C2×#22576122C2semidirect
13. C2×(C22⋊D271)⋊C4C2semidirect
14. C22×(C2×D271)⋊C4C2semidirect
15. C2×C22⋊C4×D271C2semidirect
16. C2×#123×C271C2semidirect
20. C2×#16864654C22semidirect
21. C22×Dic542C22semidirect
24. C22×D1084C22semidirect
25. C22×D1084C22semidirect
28. C22×C22⋊D271C22semidirect
29. C22×C22⋊D271C22semidirect
31. C2×D4×D271C22semidirect
32. C23×Dic271C22semidirect
34. C22×C4×D271C22semidirect
35. C22×C4×D271C22semidirect
36. C22×C4×D271C22semidirect
37. #22576146C22semidirect
38. #22576145C22semidirect
39. #22576138C22semidirect
40. #22576135C22semidirect
41. #22576133C22semidirect
42. #22576132C22semidirect
43. #22576130C22semidirect
44. #22576130C22semidirect
45. #22576122C22semidirect
46. (C22⋊D271)⋊C4C22semidirect
47. C2×Dic271⋊C4C22semidirect
48. C2×Dic271⋊C4C22semidirect
49. C2×C22⋊Dic271C22semidirect
53. C2×(C2×D271)⋊C4C22semidirect
54. C2×(C2×D271)⋊C4C22semidirect
55. C2×(C2×D271)⋊C4C22semidirect
56. C2×(C2×D271)⋊C4C22semidirect
57. C2×(C2×D271)⋊C4C22semidirect
58. C2×(C2×D271)⋊C4C22semidirect
59. C22⋊C4×D271C22semidirect
60. C2×C4×Dic271C22semidirect
62. C23×C4×C271C22semidirect
63. #123×C271C22semidirect
64. C2×C4⋊C4×C271C22semidirect
65. C2×C4⋊C4×C271C22semidirect
66. C2×C22⋊C4×C271C22semidirect
67. C2×C22⋊C4×C271C22semidirect
68. C2×C22⋊C4×C271C22semidirect
83. C2×Dic542C23semidirect
90. C2×D1084C23semidirect
91. C2×D1084C23semidirect
95. C2×C22⋊D271D4semidirect
98. C2×C22⋊D271C23semidirect
99. C2×C22⋊D271C23semidirect
106. C22×Dic271C23semidirect
112. C2×C4×D271C23semidirect
113. C2×C4×D271C23semidirect
114. C2×C4×D271C23semidirect
115. Dic271⋊C4C23semidirect
116. Dic271⋊C4C23semidirect
117. C22⋊Dic271C23semidirect
121. (C2×D271)⋊C4C23semidirect
122. (C2×D271)⋊C4C23semidirect
123. (C2×D271)⋊C4C23semidirect
124. (C2×D271)⋊C4C23semidirect
125. (C2×D271)⋊C4C23semidirect
126. C4×Dic271C23semidirect
137. C22×C4×C271C23semidirect
138. C4⋊C4×C271C23semidirect
139. C4⋊C4×C271C23semidirect
140. C22⋊C4×C271C23semidirect
141. C22⋊C4×C271C23semidirect
142. C22⋊C4×C271C23semidirect
162. C22×D271#41semidirect
175. C22⋊D271C2×D4semidirect
239. C2×D271C2×#41semidirect
251. C2×C271#546semidirect
259. C271C2×#546semidirect
266. C2×#123D271semidirect
298. C23×C4C2×D271semidirect
301. #123C2×D271semidirect
312. C2×C4⋊C4C2×D271semidirect
313. C2×C4⋊C4C2×D271semidirect
325. C2×C22⋊C4C2×D271semidirect
326. C2×C22⋊C4C2×D271semidirect
327. C2×C22⋊C4C2×D271semidirect
385. C22×C4C22×D271semidirect
388. C4⋊C4C22×D271semidirect
389. C4⋊C4C22×D271semidirect
399. C22⋊C4C22×D271semidirect
400. C22⋊C4C22×D271semidirect
401. C22⋊C4C22×D271semidirect
515. C2#31774539direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#168646542
C22×D4×D2712
#317745392
C2×#225761462
C2×#225761452
C2×#225761382
C2×#225761352
C2×#225761332
C2×#225761322
C2×#225761302
C2×#225761222
C2×(C22⋊D271)⋊C42
C22×(C2×D271)⋊C42
C2×C22⋊C4×D2712
C2×#123×C2712
C2×#546271