Finite Group Databasebeta

← C2×#23757912 #34113580

Subgroups — C2×#23757912 #34113580

Order 20096.

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×#14578953C211yesmaximal, characteristic, complemented
2C22×D4×D157C211yesmaximal, characteristic, complemented
3#23757912C2116yesmaximal, direct product factor
4C2×#19097757C211yesmaximal, characteristic, complemented
5C2×#19097756C211yesmaximal, characteristic, complemented
6C2×#19097752C211yesmaximal, characteristic, complemented
7C2×#19097749C211yesmaximal, characteristic, complemented
8C2×#19097744C211yesmaximal, characteristic, complemented
9C2×#19097743C211yesmaximal, characteristic, complemented
10C2×#19097739C211yesmaximal, characteristic, complemented
11C2×#19097739C211yesmaximal, characteristic, complemented
12C2×C4×C22⋊D157C211yesmaximal, characteristic, complemented
13C2×#19097731C211yesmaximal, characteristic, complemented
14C22×#14578931C211yesmaximal, characteristic, complemented
15C2×C22⋊C4×D157C211yesmaximal, characteristic, complemented
16C2×#121×C157C211yesmaximal, characteristic, complemented
17C24×D157C2211yescharacteristic
18C24×D157C2211yescharacteristic
19C2×#14578953—28no—
20C2×#14578953C2218yescomplemented
21C22×Dic314C2211yescharacteristic, complemented
22C22×D628C2211yescharacteristic
23C22×C22⋊D157C2211yescharacteristic
24C22×C22⋊D157C2211yescharacteristic
25C22×C22⋊D157C2211yescharacteristic
26C22×C22⋊D157C2211yescharacteristic, complemented
27C22×C22⋊D157C2211yescharacteristic, complemented
28C2×D4×D157—28no—
29C2×D4×D157C2218yescomplemented
30C23×Dic157C2211yescharacteristic, complemented
31C23×Dic157C2211yescharacteristic, complemented
32C22×C4×D157C2211yescharacteristic
33C22×C4×D157C2211yescharacteristic, complemented
34C22×C4×D157C2211yescharacteristic, complemented
35#19097757C2218yescomplemented
36#19097756C2218yescomplemented
37#19097752C2218yescomplemented
38#19097749C2218yescomplemented
39#19097744C2218yescomplemented
40#19097743C2218yescomplemented
41#19097739C2218yescomplemented
42#19097739C2218yescomplemented
43C4×C22⋊D157C2218yescomplemented
44#19097731C2218yescomplemented
45C2×#14578933C2211yescharacteristic, complemented
46C2×#14578933C2211yescharacteristic, complemented
47C2×#14578933C2211yescharacteristic, complemented
48C2×C22⋊Dic157C2211yescharacteristic, complemented
49C2×C22⋊Dic157C2211yescharacteristic, complemented
50C2×C22⋊Dic157C2211yescharacteristic, complemented
51C2×#14578931C2211yescharacteristic
52C2×#14578931C2211yescharacteristic
53C2×#14578931C2211yescharacteristic
54C2×#14578931C2211yescharacteristic, complemented
55C2×#14578931C2211yescharacteristic, complemented
56C2×#14578931C2211yescharacteristic, complemented
57C2×#14578931C2211yescharacteristic, complemented
58C2×#14578931C2218yescomplemented
59C22⋊C4×D157C2218yescomplemented
60C2×C4×Dic157C2211yescharacteristic, complemented
61C22×D4×C157C2211yescharacteristic
62C22×D4×C157C2211yescharacteristic, complemented
63C22×D4×C157C2211yescharacteristic, complemented
64C23×C4×C157C2211yescharacteristic, complemented
65#121×C157C2218yescomplemented
66C2×C4⋊C4×C157C2211yescharacteristic, complemented
67C2×C22⋊C4×C157C2211yescharacteristic, complemented
68C2×C22⋊C4×C157C2211yescharacteristic, complemented
69C23×D157—24no—
70C23×D157—24no—
71C23×D157—24no—
72C23×D157—24no—
73C23×D157—42no—
74C23×D157—42no—
75C23×D157C2311yescharacteristic
76C23×D157C2314yes—
77C23×D157C2314yes—
78C23×D157C2311yescharacteristic
79C23×D157C2311yescharacteristic
80#14578953—232no—
81C2×Dic314—24no—
82C2×Dic314C2314yescomplemented
83C2×D628—24no—
84C2×D628C2314yes—
85C2×C22⋊D157—24no—
86C2×C22⋊D157—24no—
87C2×C22⋊D157—24no—
88C2×C22⋊D157—42no—
89C2×C22⋊D157D418yescomplemented
90C2×C22⋊D157C2314yes—
91C2×C22⋊D157C2314yes—
92C2×C22⋊D157C2314yes—
93C2×C22⋊D157C2314yescomplemented
94C2×C22⋊D157C2314yescomplemented
95D4×D157—232no—
96C22×Dic157—24no—
97C22×Dic157—24no—
98C22×Dic157C2311yescharacteristic
99C22×Dic157C2311yescharacteristic
100C22×Dic157C2311yescharacteristic
101C22×Dic157C2311yescharacteristic
102C22×Dic157C2311yescharacteristic
103C22×Dic157C2314yescomplemented
104C22×Dic157C2314yescomplemented
105C2×C4×D157—24no—
106C2×C4×D157—24no—
107C2×C4×D157—42no—
108C2×C4×D157C2314yes—
109C2×C4×D157C2314yescomplemented
110C2×C4×D157C2314yescomplemented
111#14578933C2314yescomplemented
112#14578933C2314yescomplemented
113#14578933C2314yescomplemented
114C22⋊Dic157C2314yescomplemented
115C22⋊Dic157C2314yescomplemented
116C22⋊Dic157C2314yescomplemented
117#14578931C2314yes—
118#14578931C2314yes—
119#14578931C2314yes—
120#14578931C2314yescomplemented
121#14578931C2314yescomplemented
122#14578931C2314yescomplemented
123#14578931C2314yescomplemented
124C4×Dic157C2314yescomplemented
125C24×C157C2311yescharacteristic
126C24×C157C2311yescharacteristic
127C24×C157C2311yescharacteristic
128C2×D4×C157—24no—
129C2×D4×C157—24no—
130C2×D4×C157—42no—
131C2×D4×C157C2314yes—
132C2×D4×C157C2314yescomplemented
133C2×D4×C157C2314yescomplemented
134C22×C4×C157—42no—
135C22×C4×C157C2311yescharacteristic
136C22×C4×C157C2311yescharacteristic
137C22×C4×C157C2311yescharacteristic
138C22×C4×C157C2311yescharacteristic
139C22×C4×C157C2314yescomplemented
140C4⋊C4×C157C2314yescomplemented
141C22⋊C4×C157C2314yescomplemented
142C22⋊C4×C157C2314yescomplemented
143C22×D157—22no—
144C22×D157—22no—
145C22×D157—22no—
146C22×D157—22no—
147C22×D157—28no—
148C22×D157—22no—
149C22×D157—22no—
150C22×D157—22no—
151C22×D157—28no—
152C22×D157—28no—
153C22×D157—28no—
154C22×D157—44no—
155C22×D157—44no—
156C22×D157—416no—
157C22×D157—416no—
158C22×D157C2×D414yes—
159C22×D157#4114yescomplemented
160C22×D157C2412yes—
161C22×D157C2412yes—
162C22×D157C2412yes—
163Dic314—28no—
164D628—28no—
165C22⋊D157—28no—
166C22⋊D157—28no—
167C22⋊D157—28no—
168C22⋊D157—44no—
169C22⋊D157C2×D4116yescomplemented
170C2×Dic157—22no—
171C2×Dic157—22no—
172C2×Dic157—28no—
173C2×Dic157—22no—
174C2×Dic157—22no—
175C2×Dic157—28no—
176C2×Dic157C2×D414yes—
177C2×Dic157C2412yes—
178C2×Dic157C2412yes—
179C2×Dic157C2412yes—
180C2×Dic157C2412yes—
181C2×Dic157C2412yes—
182C4×D157—28no—
183C4×D157—28no—
184C4×D157—44no—
185C23×C157—22no—
186C23×C157—22no—
187C23×C157—22no—
188C23×C157—22no—
189C23×C157—22no—
190C23×C157—22no—
191C23×C157—22no—
192C23×C157—22no—
193C23×C157C2×D414yes—
194C23×C157C2412yes—
195C23×C157C2412yes—
196C23×C157C2412yes—
197C23×C157C2411yescharacteristic
198D4×C157—28no—
199D4×C157—28no—
200D4×C157—44no—
201C2×C4×C157—22no—
202C2×C4×C157—22no—
203C2×C4×C157—22no—
204C2×C4×C157—22no—
205C2×C4×C157—44no—
206C2×C4×C157C2412yes—
207C2×C4×C157C2412yes—
208C2×C4×C157C2412yes—
209C2×C4×C157C2412yes—
210C22×C157—28no—
211C22×C157—22no—
212C22×C157—22no—
213C22×C157—22no—
214C22×C157—22no—
215C22×C157—22no—
216C22×C157—22no—
217C22×C157—22no—
218C22×C157—22no—
219C22×C157—44no—
220C22×C157—44no—
221C22×C157C22×D414yes—
222C22×C157C22×D412yes—
223C22×C157C2×#4112yes—
224C22×C157H(5,𝔽2)12yes—
225C22×C157C2511yescharacteristic
226C2×D157—28no—
227C2×D157—28no—
228C2×D157—22no—
229C2×D157—22no—
230C2×D157—22no—
231C2×D157—22no—
232C2×D157—22no—
233C2×D157—22no—
234C2×D157—22no—
235C2×D157—416no—
236C2×D157—416no—
237C2×D157—44no—
238C2×D157C22×D414yes—
239C2×D157C2×#4114yescomplemented
240C4×C157—22no—
241C4×C157—22no—
242C4×C157—22no—
243C4×C157—22no—
244Dic157—22no—
245Dic157—22no—
246Dic157—22no—
247Dic157—22no—
248Dic157C22×D414yes—
249C2×C157—24no—
250C2×C157—42no—
251C2×C157—42no—
252C2×C157#54614yescomplemented
253C2×C157C23×D411yescharacteristic
254C2×C157C22×#4111yescharacteristic
255C2×C157C2×H(5,𝔽2)11yescharacteristic
256D157—24no—
257D157—24no—
258D157—42no—
259C157C2×#54611yescharacteristic, complemented, Sylow
260C2×#546—1571nomaximal, Sylow
261C22×#41—1571no—
262C23×D4—1571no—
263#546—15716no—
264C2×#124—1571no—
265C2×#123—1571no—
266C2×#123—1571no—
267C2×C22⋊Q8—1571no—
268C2×#121—1571no—
269C2×#121—1571no—
270C2×#121D15711yescharacteristic, complemented
271C2×#120—1571no—
272C2×#120—1571no—
273C2×C4×D4—1571no—
274C2×C4×D4—1571no—
275C22×C22⋊C4—1571no—
276C22×C22⋊C4—1571no—
277C25—1571no—
278C25—1571no—
279C2×#41—3148no—
280C2×#41—1578no—
281C22×Q8—1571no—
282C22×D4—3148no—
283C22×D4—1571no—
284C22×D4—1571no—
285C22×D4—1571no—
286C22×D4—1578no—
287C22×D4—1571no—
288C22×D4—1571no—
289C22×D4—1571no—
290C22×D4C2×D15711yescharacteristic
291C22×D4C2×D15711yescharacteristic, complemented
292C22×D4C2×D15711yescharacteristic, complemented
293C23×C4—1571no—
294C23×C4—1571no—
295C23×C4—1571no—
296C23×C4—1571no—
297C23×C4—1571no—
298C23×C4C2×D15711yescharacteristic, complemented
299#124—1578no—
300#123—1578no—
301#123—1578no—
302C22⋊Q8—1578no—
303#121—1578no—
304#121—1578no—
305#121C2×D15718yescomplemented
306#120—1578no—
307#120—1578no—
308C4×D4—1578no—
309C4×D4—1578no—
310C2×C4⋊C4—1571no—
311C2×C4⋊C4—1571no—
312C2×C4⋊C4—1571no—
313C2×C4⋊C4C2×D15711yescharacteristic, complemented
314C2×C22⋊C4—1571no—
315C2×C22⋊C4—1571no—
316C2×C22⋊C4—1571no—
317C2×C22⋊C4—1571no—
318C2×C22⋊C4—1571no—
319C2×C22⋊C4—1571no—
320C2×C22⋊C4—1571no—
321C2×C22⋊C4—1571no—
322C2×C22⋊C4—1571no—
323C2×C22⋊C4—1571no—
324C2×C22⋊C4—1578no—
325C2×C22⋊C4—1578no—
326C2×C22⋊C4C2×D15711yescharacteristic, complemented
327C2×C22⋊C4C2×D15711yescharacteristic, complemented
328C2×C42—1571no—
329C24—3144no—
330C24—3144no—
331C24—3144no—
332C24—3144no—
333C24—6282no—
334C24—6282no—
335C24—1571no—
336C24—1574no—
337C24—1574no—
338C24—1571no—
339C24—1571no—
340C24C22×D15711yescharacteristic
341C24C22×D15711yescharacteristic
342C24C22×D15711yescharacteristic
343#41—31432no—
344C2×Q8—3144no—
345C2×Q8—1574no—
346C2×D4—24no—
347C2×D4—24no—
348C2×D4—42no—
349C2×D4—3144no—
350C2×D4—31432no—
351C2×D4—3144no—
352C2×D4—3144no—
353C2×D4—3144no—
354C2×D4—6282no—
355C2×D4—1574no—
356C2×D4—1574no—
357C2×D4—1574no—
358C2×D4—1574no—
359C2×D4—1578no—
360C2×D4—1574no—
361C2×D4—1574no—
362C2×D4C22×D15714yes—
363C2×D4C22×D15714yescomplemented
364C2×D4C22×D15714yescomplemented
365C22×C4—42no—
366C22×C4—3144no—
367C22×C4—3144no—
368C22×C4—3144no—
369C22×C4—3144no—
370C22×C4—6282no—
371C22×C4—1574no—
372C22×C4—1574no—
373C22×C4—1571no—
374C22×C4—1571no—
375C22×C4—1571no—
376C22×C4—1571no—
377C22×C4—1574no—
378C22×C4—1574no—
379C22×C4—1574no—
380C22×C4—1571no—
381C22×C4C22×D15711yescharacteristic
382C22×C4C22×D15711yescharacteristic
383C22×C4C22×D15711yescharacteristic
384C22×C4C22×D15711yescharacteristic
385C22×C4C22×D15714yescomplemented
386C4⋊C4—1574no—
387C4⋊C4—1574no—
388C4⋊C4—1574no—
389C4⋊C4C22×D15714yescomplemented
390C22⋊C4—1574no—
391C22⋊C4—1574no—
392C22⋊C4—1574no—
393C22⋊C4—1574no—
394C22⋊C4—1574no—
395C22⋊C4—1574no—
396C22⋊C4—1574no—
397C22⋊C4—1574no—
398C22⋊C4—1574no—
399C22⋊C4—1574no—
400C22⋊C4C22×D15714yescomplemented
401C22⋊C4C22×D15714yescomplemented
402C42—1574no—
403C23—22no—
404C23—22no—
405C23—22no—
406C23—22no—
407C23—22no—
408C23—22no—
409C23—22no—
410C23—22no—
411C23—3148no—
412C23—3148no—
413C23—3148no—
414C23—3142no—
415C23—3142no—
416C23—3142no—
417C23—3142no—
418C23—3148no—
419C23—3142no—
420C23—3142no—
421C23—3142no—
422C23—6284no—
423C23—6284no—
424C23—62816no—
425C23—62816no—
426C23—1572no—
427C23—1574no—
428C23—1574no—
429C23—1572no—
430C23—1572no—
431C23D4×D15714yes—
432C23C23×D15712yes—
433C23C23×D15712yes—
434C23C23×D15712yes—
435C23C23×D15711yescharacteristic
436Q8—3148no—
437D4—28no—
438D4—28no—
439D4—44no—
440D4—3148no—
441D4—3148no—
442D4—3148no—
443D4—3148no—
444D4—6284no—
445D4—15716no—
446C2×C4—22no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—22no—
450C2×C4—44no—
451C2×C4—3148no—
452C2×C4—3148no—
453C2×C4—3142no—
454C2×C4—3142no—
455C2×C4—3148no—
456C2×C4—3142no—
457C2×C4—3142no—
458C2×C4—3148no—
459C2×C4—6284no—
460C2×C4—1572no—
461C2×C4—1572no—
462C2×C4—1572no—
463C2×C4—1572no—
464C2×C4—1574no—
465C2×C4—1572no—
466C2×C4C23×D15712yes—
467C2×C4C23×D15712yes—
468C2×C4C23×D15712yes—
469C2×C4C23×D15712yes—
470C22—22no—
471C22—22no—
472C22—28no—
473C22—22no—
474C22—22no—
475C22—22no—
476C22—22no—
477C22—22no—
478C22—22no—
479C22—44no—
480C22—44no—
481C22—3142no—
482C22—3142no—
483C22—3142no—
484C22—3142no—
485C22—3148no—
486C22—3148no—
487C22—3142no—
488C22—3142no—
489C22—3142no—
490C22—62816no—
491C22—62816no—
492C22—6284no—
493C22—1574no—
494C22—1574no—
495C22C2×D4×D15714yes—
496C22C2×D4×D15712yes—
497C22#41×D15712yes—
498C22#1909781612yes—
499C22C24×D15711yescharacteristic
500C4—22no—
501C4—22no—
502C4—22no—
503C4—22no—
504C4—3142no—
505C4—3142no—
506C4—3142no—
507C4—3142no—
508C4—1574no—
509C2—24no—
510C2—42no—
511C2—42no—
512C2—3144no—
513C2—3144no—
514C2—6282no—
515C2#2375791214yesdirect product factor
516C2C22×D4×D15711yescharacteristic
517C2C2×#41×D15711yescharacteristic
518C2C2×#1909781611yescharacteristic
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×#121×C157C2
socleC23×C157C24
hypercenterC2×#121D157
hypocenterC157C2×#546
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#14578953C2semidirect
2. C22×D4×D157C2semidirect
3. #23757912C2direct (N × H)
4. C2×#19097757C2semidirect
5. C2×#19097756C2semidirect
6. C2×#19097752C2semidirect
7. C2×#19097749C2semidirect
8. C2×#19097744C2semidirect
9. C2×#19097743C2semidirect
10. C2×#19097739C2semidirect
11. C2×#19097739C2semidirect
12. C2×C4×C22⋊D157C2semidirect
13. C2×#19097731C2semidirect
14. C22×#14578931C2semidirect
15. C2×C22⋊C4×D157C2semidirect
16. C2×#121×C157C2semidirect
20. C2×#14578953C22semidirect
21. C22×Dic314C22semidirect
26. C22×C22⋊D157C22semidirect
27. C22×C22⋊D157C22semidirect
29. C2×D4×D157C22semidirect
30. C23×Dic157C22semidirect
31. C23×Dic157C22semidirect
33. C22×C4×D157C22semidirect
34. C22×C4×D157C22semidirect
35. #19097757C22semidirect
36. #19097756C22semidirect
37. #19097752C22semidirect
38. #19097749C22semidirect
39. #19097744C22semidirect
40. #19097743C22semidirect
41. #19097739C22semidirect
42. #19097739C22semidirect
43. C4×C22⋊D157C22semidirect
44. #19097731C22semidirect
45. C2×#14578933C22semidirect
46. C2×#14578933C22semidirect
47. C2×#14578933C22semidirect
48. C2×C22⋊Dic157C22semidirect
49. C2×C22⋊Dic157C22semidirect
50. C2×C22⋊Dic157C22semidirect
54. C2×#14578931C22semidirect
55. C2×#14578931C22semidirect
56. C2×#14578931C22semidirect
57. C2×#14578931C22semidirect
58. C2×#14578931C22semidirect
59. C22⋊C4×D157C22semidirect
60. C2×C4×Dic157C22semidirect
62. C22×D4×C157C22semidirect
63. C22×D4×C157C22semidirect
64. C23×C4×C157C22semidirect
65. #121×C157C22semidirect
66. C2×C4⋊C4×C157C22semidirect
67. C2×C22⋊C4×C157C22semidirect
68. C2×C22⋊C4×C157C22semidirect
82. C2×Dic314C23semidirect
89. C2×C22⋊D157D4semidirect
93. C2×C22⋊D157C23semidirect
94. C2×C22⋊D157C23semidirect
103. C22×Dic157C23semidirect
104. C22×Dic157C23semidirect
109. C2×C4×D157C23semidirect
110. C2×C4×D157C23semidirect
111. #14578933C23semidirect
112. #14578933C23semidirect
113. #14578933C23semidirect
114. C22⋊Dic157C23semidirect
115. C22⋊Dic157C23semidirect
116. C22⋊Dic157C23semidirect
120. #14578931C23semidirect
121. #14578931C23semidirect
122. #14578931C23semidirect
123. #14578931C23semidirect
124. C4×Dic157C23semidirect
132. C2×D4×C157C23semidirect
133. C2×D4×C157C23semidirect
139. C22×C4×C157C23semidirect
140. C4⋊C4×C157C23semidirect
141. C22⋊C4×C157C23semidirect
142. C22⋊C4×C157C23semidirect
159. C22×D157#41semidirect
169. C22⋊D157C2×D4semidirect
239. C2×D157C2×#41semidirect
252. C2×C157#546semidirect
259. C157C2×#546semidirect
270. C2×#121D157semidirect
291. C22×D4C2×D157semidirect
292. C22×D4C2×D157semidirect
298. C23×C4C2×D157semidirect
305. #121C2×D157semidirect
313. C2×C4⋊C4C2×D157semidirect
326. C2×C22⋊C4C2×D157semidirect
327. C2×C22⋊C4C2×D157semidirect
363. C2×D4C22×D157semidirect
364. C2×D4C22×D157semidirect
385. C22×C4C22×D157semidirect
389. C4⋊C4C22×D157semidirect
400. C22⋊C4C22×D157semidirect
401. C22⋊C4C22×D157semidirect
515. C2#23757912direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145789532
C22×D4×D1572
#237579122
C2×#190977572
C2×#190977562
C2×#190977522
C2×#190977492
C2×#190977442
C2×#190977432
C2×#190977392
C2×C4×C22⋊D1572
C2×#190977312
C22×#145789312
C2×C22⋊C4×D1572
C2×#121×C1572
C2×#546157