Finite Group Databasebeta

← C2×#21456749 #30551210

Subgroups — C2×#21456749 #30551210

Order 15616.

2466 conjugacy classes of subgroups.

The subgroup lattice has 534 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840313C211yesmaximal, characteristic, complemented
2C2×#16840310C211yesmaximal, characteristic, complemented
3#21456749C2116yesmaximal, direct product factor
4C2×#16840138C211yesmaximal, characteristic, complemented
5C2×#16840112C211yesmaximal, characteristic, complemented
6C2×#16840109C211yesmaximal, characteristic, complemented
7C2×#16839979C214yesmaximal, complemented
8C2×#16839906C214yesmaximal, complemented
9C2×#16839813C211yesmaximal, characteristic, complemented
10C2×C61×#492C211yesmaximal, characteristic, complemented
11C22×#11758226C2212yes—
12C22×#11758224—21no—
13C22×#11758199C2214yes—
14#16840313—24no—
15#16840313C2218yescomplemented
16#16840310—24no—
17#16840310C2218yescomplemented
18C2×#14519777C2211yescharacteristic
19C2×#14519774C2211yescharacteristic
20C2×#14519766C2212yes—
21C2×#14519764—21no—
22C2×#14519752—21no—
23C2×#14519752—21no—
24C2×#14519748—21no—
25C2×#14519748C2212yes—
26C2×D4×Dic61—21no—
27C2×D4×Dic61C2212yes—
28C2×#14519739—21no—
29C2×#14519739—21no—
30C2×C42×D61C2211yescharacteristic
31#16840138C2218yescomplemented
32#16840112C2218yescomplemented
33#16840109C2218yescomplemented
34#16839979C22132yescomplemented
35#16839906C22132yescomplemented
36#16839813C2218yescomplemented
37C2×#14519706C2212yes—
38C2×#14519701C2214yes—
39C2×#14519699C2214yes—
40C2×#14519689C2212yes—
41C2×C4×#92418C2211yescharacteristic
42C22×SD16×C61C2214yes—
43C2×C4⋊Q8×C61C2211yescharacteristic
44C2×#127×C61C2211yescharacteristic
45C61×#492C2218yescomplemented
46C2×C4×C8×C61C2211yescharacteristic
47C2×#11758226—24no—
48C2×#11758226—48no—
49C2×#11758226C2318yes—
50C2×#11758224—28no—
51C2×#11758224—48no—
52C22×Dic122—21no—
53C22×D244—22no—
54C22×D244—21no—
55C22×D244—21no—
56C22×D244C2312yes—
57C22×C22⋊D61—22no—
58C23×Dic61—22no—
59C22×C4×D61—22no—
60C22×C4×D61D411yescharacteristic
61C22×C4×D61D411yescharacteristic
62C22×C4×D61C2311yescharacteristic
63C2×#11758199—48no—
64C2×#11758199C23116yes—
65C22×#92418C2312yes—
66#14519777—22no—
67#14519777C2314yes—
68#14519774—22no—
69#14519774C2314yes—
70#14519766—24no—
71#14519766C2318yes—
72#14519764—28no—
73#14519752—28no—
74#14519752—28no—
75#14519748—28no—
76#14519748—24no—
77#14519748C2318yes—
78D4×Dic61—28no—
79D4×Dic61—24no—
80D4×Dic61C2318yes—
81#14519739—28no—
82#14519739—28no—
83C2×C4⋊Dic61—21no—
84C2×C4⋊Dic61C2312yes—
85C2×C22⋊Dic61—22no—
86C2×C22⋊Dic61—22no—
87C2×#11758198—22no—
88C2×#11758198—22no—
89C2×C4×Dic61D411yescharacteristic
90C2×C4×Dic61D411yescharacteristic
91C2×C4×Dic61C2311yescharacteristic
92C42×D61D414yes—
93C42×D61C2314yes—
94#14519706C2318yes—
95#14519701C23116yes—
96#14519699C23116yes—
97#14519689C2318yes—
98C4×#92418C2314yes—
99C22×Q8×C61C2312yes—
100C22×D4×C61—21no—
101C22×D4×C61—21no—
102C22×D4×C61C2312yes—
103C2×SD16×C61—48no—
104C2×SD16×C61C23116yes—
105C22×C8×C61C2312yes—
106C4⋊Q8×C61—22no—
107C4⋊Q8×C61C2314yes—
108#127×C61—22no—
109#127×C61C2314yes—
110C2×C4⋊C4×C61—21no—
111C2×C4⋊C4×C61—21no—
112C2×C42×C61C2311yescharacteristic
113C4×C8×C61C2314yes—
114C24×C61—22no—
115C23×D61—22no—
116C23×D61C2×D411yescharacteristic
117C2×Q8×C61—22no—
118C2×Q8×C61—28no—
119C2×Q8×C61C2414yes—
120C2×D4×C61—24no—
121C2×D4×C61—22no—
122C2×D4×C61—24no—
123C2×D4×C61—28no—
124C2×D4×C61—44no—
125C2×D4×C61—44no—
126C2×D4×C61C2414yes—
127C22×C4×C61—22no—
128C22×C4×C61C2×D411yescharacteristic
129C22×C4×C61C2×D411yescharacteristic
130C22×C4×C61C2411yescharacteristic
131C2×C22⋊D61—28no—
132C2×C22⋊D61—48no—
133C22×Dic61—22no—
134C22×Dic61—28no—
135C22×Dic61—48no—
136C22×Dic61C2×D411yescharacteristic
137C22×Dic61C2×D411yescharacteristic
138C22×Dic61C2×D411yescharacteristic
139#11758226—416no—
140#11758226—416no—
141#11758224—432no—
142C2×D244—28no—
143C2×D244—28no—
144C2×D244—24no—
145C2×D244—24no—
146C2×D244—22no—
147C2×D244—48no—
148C2×D244—44no—
149C2×D244—44no—
150C2×D244C2414yes—
151C2×C4×D61—24no—
152C2×C4×D61—24no—
153C2×C4×D61—24no—
154C2×C4×D61—28no—
155C2×C4×D61—48no—
156C2×C4×D61C2×D414yes—
157C2×C4×D61C2×D414yes—
158C2×C4×D61C2×D412yes—
159C2×C4×D61C2412yes—
160C2×Dic122—24no—
161C2×Dic122—44no—
162SD16×C61—416no—
163C2×C8×C61—24no—
164C2×C8×C61C2414yes—
165C4⋊C4×C61—24no—
166C4⋊C4×C61—24no—
167C42×C61C2×D412yes—
168C42×C61C2412yes—
169C22⋊Dic61—28no—
170C22⋊Dic61—28no—
171#11758199—416no—
172#11758198—28no—
173#11758198—28no—
174C4⋊Dic61—24no—
175C4⋊Dic61—22no—
176C4⋊Dic61C2414yes—
177C4×Dic61C2×D412yes—
178C4×Dic61C2×D414yes—
179C4×Dic61C2×D414yes—
180C4×Dic61C2412yes—
181C2×#92418—24no—
182C2×#92418C2414yes—
183C23×C61—24no—
184C23×C61—44no—
185C23×C61—44no—
186C23×C61—44no—
187C23×C61C22×D411yescharacteristic
188C22×D61—22no—
189C22×D61—22no—
190C22×D61—22no—
191C22×D61—24no—
192C22×D61—44no—
193C22×D61—44no—
194C22×D61—44no—
195C22×D61C22×D412yes—
196Q8×C61—28no—
197Q8×C61—44no—
198D4×C61—28no—
199D4×C61—44no—
200D4×C61—48no—
201D4×C61—48no—
202C2×C4×C61—24no—
203C2×C4×C61—44no—
204C2×C4×C61#13514yes—
205C2×C4×C61AGL(1,ℤ/8)14yes—
206C2×C4×C61C22×D411yescharacteristic
207C2×C4×C61C22×D412yes—
208C2×C4×C61C22×D412yes—
209C2×C4×C61H(5,𝔽2)14yes—
210C2×C4×C61C2511yescharacteristic
211C22⋊D61—416no—
212C2×Dic61—22no—
213C2×Dic61—22no—
214C2×Dic61—22no—
215C2×Dic61—24no—
216C2×Dic61—416no—
217C2×Dic61—44no—
218C2×Dic61C22×D412yes—
219C2×Dic61C22×D412yes—
220C2×Dic61C22×D412yes—
221D244—28no—
222D244—416no—
223D244—44no—
224D244—48no—
225D244—48no—
226C4×D61—24no—
227C4×D61—28no—
228C4×D61—28no—
229C4×D61—24no—
230C4×D61—416no—
231Dic122—48no—
232C8×C61—24no—
233#92418—24no—
234C2×#3207—611nomaximal, Sylow
235C22×C61—44no—
236C22×C61—44no—
237C22×C61—44no—
238C22×C61—88no—
239C22×C61#53512yes—
240C22×C61C2×#13512yes—
241C22×C61C2×AGL(1,ℤ/8)12yes—
242C22×C61C23×D411yescharacteristic
243C2×D61—22no—
244C2×D61—22no—
245C2×D61—22no—
246C2×D61—44no—
247C2×D61—44no—
248C2×D61—44no—
249C2×D61—44no—
250C2×D61—88no—
251C4×C61—44no—
252C4×C61#53512yes—
253C4×C61C2×#13514yes—
254C4×C61C2×AGL(1,ℤ/8)14yes—
255C4×C61C2×H(5,𝔽2)12yes—
256Dic61—22no—
257Dic61—22no—
258Dic61—22no—
259Dic61—44no—
260C2×#532—611no—
261C2×#532—611no—
262#3207—6116no—
263C2×#493—611no—
264C2×#492D6111yescharacteristic, complemented
265C2×#487—611no—
266C2×#486—611no—
267C2×#463—614no—
268C2×#449—614no—
269C2×#431—611no—
270C2×C61—84no—
271C2×C61#320714yescomplemented
272C2×C61C2×#53511yescharacteristic
273C2×C61C22×#13511yescharacteristic
274C2×C61C22×AGL(1,ℤ/8)11yescharacteristic
275D61—42no—
276D61—84no—
277C22×#41—612no—
278C22×#41—1221no—
279C22×SD16C2×D6114yes—
280C22×D8—614no—
281#532—618no—
282#532—618no—
283#532—1224no—
284#532—1224no—
285C2×C4⋊Q8—611no—
286C2×C4⋊Q8C2×D6111yescharacteristic
287C2×#127—611no—
288C2×#127C2×D6111yescharacteristic
289C2×#124—612no—
290C2×#124—1221no—
291C2×#121—612no—
292C2×#121—1221no—
293C2×#121—1221no—
294C2×#121—1221no—
295C2×C4×D4—612no—
296C2×C4×D4—1221no—
297C2×C4×D4—1221no—
298C2×C4×D4—1221no—
299C22×C42—611no—
300#493—618no—
301#492C2×D6118yescomplemented
302#487—618no—
303#486—618no—
304#463—6132no—
305#449—6132no—
306#431—618no—
307C2×C4⋊C8—612no—
308C2×#103—614no—
309C2×#102—614no—
310C2×C22⋊C8—612no—
311C2×C4×C8—611no—
312C2×C4×C8C2×D6111yescharacteristic
313C61C2×#320711yescharacteristic, complemented, Sylow
314C2×#41—618no—
315C2×#41—1228no—
316C2×#41—1224no—
317C2×#41—2448no—
318C2×#41—2448no—
319C22×Q8—1221no—
320C22×Q8C22×D6112yes—
321C22×D4—21no—
322C22×D4—21no—
323C22×D4—612no—
324C22×D4—1222no—
325C22×D4—1222no—
326C22×D4—1221no—
327C22×D4—1221no—
328C22×D4C22×D6112yes—
329C23×C4—611no—
330C23×C4—611no—
331C23×C4—611no—
332C23×C4—1222no—
333C23×C4—1222no—
334C2×SD16—48no—
335C2×SD16C22×D61116yes—
336C2×D8—6116no—
337C2×D8—2448no—
338C22×C8—612no—
339C22×C8C22×D6112yes—
340C4⋊Q8—22no—
341C4⋊Q8—614no—
342C4⋊Q8—1222no—
343C4⋊Q8C22×D6114yes—
344#127—22no—
345#127—614no—
346#127—1222no—
347#127C22×D6114yes—
348#124—618no—
349#124—1228no—
350#124—1224no—
351#121—618no—
352#121—1228no—
353#121—1228no—
354#121—1224no—
355#121—1228no—
356C4×D4—618no—
357C4×D4—1228no—
358C4×D4—1228no—
359C4×D4—1224no—
360C4×D4—1228no—
361C2×C4⋊C4—21no—
362C2×C4⋊C4—21no—
363C2×C4⋊C4—612no—
364C2×C4⋊C4—1221no—
365C2×C22⋊C4—1222no—
366C2×C22⋊C4—1222no—
367C2×C22⋊C4—1222no—
368C2×C22⋊C4—1222no—
369C2×C42—611no—
370C2×C42—611no—
371C2×C42—611no—
372C2×C42—614no—
373C2×C42—614no—
374C2×C42C22×D6111yescharacteristic
375C4⋊C8—618no—
376#103—6116no—
377#102—6116no—
378C22⋊C8—618no—
379C4×C8—614no—
380C4×C8C22×D6114yes—
381C24—22no—
382C24—611no—
383C24—1222no—
384#41—24432no—
385#41—24416no—
386#41—24416no—
387C2×Q8—22no—
388C2×Q8—28no—
389C2×Q8—1224no—
390C2×Q8—2444no—
391C2×Q8C23×D6114yes—
392C2×D4—22no—
393C2×D4—24no—
394C2×D4—24no—
395C2×D4—28no—
396C2×D4—44no—
397C2×D4—44no—
398C2×D4—614no—
399C2×D4—1228no—
400C2×D4—1228no—
401C2×D4—1224no—
402C2×D4—1224no—
403C2×D4—1222no—
404C2×D4—1228no—
405C2×D4—2448no—
406C2×D4—2448no—
407C2×D4—2444no—
408C2×D4—2444no—
409C2×D4C23×D6114yes—
410C22×C4—22no—
411C22×C4—611no—
412C22×C4—611no—
413C22×C4—611no—
414C22×C4—614no—
415C22×C4—614no—
416C22×C4—612no—
417C22×C4—612no—
418C22×C4—1228no—
419C22×C4—1228no—
420C22×C4—1224no—
421C22×C4—1224no—
422C22×C4—1224no—
423C22×C4—1222no—
424C22×C4—2448no—
425C22×C4—2448no—
426C22×C4D4×D6111yescharacteristic
427C22×C4D4×D6111yescharacteristic
428C22×C4C23×D6111yescharacteristic
429SD16—416no—
430D8—24416no—
431C2×C8—24no—
432C2×C8—614no—
433C2×C8—1224no—
434C2×C8C23×D6114yes—
435C4⋊C4—24no—
436C4⋊C4—24no—
437C4⋊C4—614no—
438C4⋊C4—1222no—
439C4⋊C4—1224no—
440C22⋊C4—1228no—
441C22⋊C4—1228no—
442C22⋊C4—1228no—
443C22⋊C4—1228no—
444C42—614no—
445C42—614no—
446C42—612no—
447C42—612no—
448C42D4×D6112yes—
449C42C23×D6112yes—
450C23—24no—
451C23—44no—
452C23—44no—
453C23—44no—
454C23—612no—
455C23—1222no—
456C23—1222no—
457C23—1222no—
458C23—1224no—
459C23—2444no—
460C23—2444no—
461C23—2444no—
462C23C2×D4×D6111yescharacteristic
463Q8—28no—
464Q8—44no—
465Q8—2448no—
466D4—28no—
467D4—48no—
468D4—48no—
469D4—44no—
470D4—1228no—
471D4—24416no—
472D4—24416no—
473D4—2448no—
474D4—2448no—
475D4—2444no—
476C2×C4—24no—
477C2×C4—44no—
478C2×C4—612no—
479C2×C4—612no—
480C2×C4—612no—
481C2×C4—1222no—
482C2×C4—1222no—
483C2×C4—1222no—
484C2×C4—1228no—
485C2×C4—1228no—
486C2×C4—1224no—
487C2×C4—1224no—
488C2×C4—1224no—
489C2×C4—24416no—
490C2×C4—24416no—
491C2×C4—2444no—
492C2×C4#1451979814yes—
493C2×C4#1451980414yes—
494C2×C4C2×D4×D6112yes—
495C2×C4C2×D4×D6112yes—
496C2×C4C2×D4×D6111yescharacteristic
497C2×C4#1451982214yes—
498C2×C4C24×D6111yescharacteristic
499C8—24no—
500C8—1224no—
501C22—44no—
502C22—44no—
503C22—44no—
504C22—88no—
505C22—1222no—
506C22—1222no—
507C22—1222no—
508C22—4888no—
509C22—2444no—
510C22—2444no—
511C22—2444no—
512C22—2444no—
513C22#1684032512yes—
514C22C2×#1451979812yes—
515C22C2×#1451980412yes—
516C22C22×D4×D6111yescharacteristic
517C4—44no—
518C4—1222no—
519C4—1222no—
520C4—1222no—
521C4—2444no—
522C4#1684032512yes—
523C4C2×#1451979814yes—
524C4C2×#1451980414yes—
525C4C2×#1451982212yes—
526C2—84no—
527C2—4884no—
528C2—2442no—
529C2#2145674914yesdirect product factor
530C2C2×#1684032511yescharacteristic
531C2C22×#1451979811yescharacteristic
532C2C22×#1451980411yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#492C2
socleC23×C61C22×D4
hypercenterC2×#492D61
hypocenterC61C2×#3207
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#492

Complements

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

NH ≅ G/Ntype
1. C2×#16840313C2semidirect
2. C2×#16840310C2semidirect
3. #21456749C2direct (N × H)
4. C2×#16840138C2semidirect
5. C2×#16840112C2semidirect
6. C2×#16840109C2semidirect
7. C2×#16839979C2semidirect
8. C2×#16839906C2semidirect
9. C2×#16839813C2semidirect
10. C2×C61×#492C2semidirect
15. #16840313C22semidirect
17. #16840310C22semidirect
31. #16840138C22semidirect
32. #16840112C22semidirect
33. #16840109C22semidirect
34. #16839979C22semidirect
35. #16839906C22semidirect
36. #16839813C22semidirect
45. C61×#492C22semidirect
264. C2×#492D61semidirect
271. C2×C61#3207semidirect
301. #492C2×D61semidirect
313. C61C2×#3207semidirect
529. C2#21456749direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403132
C2×#168403102
#214567492
C2×#168401382
C2×#168401122
C2×#168401092
C2×#168399792
C2×#168399062
C2×#168398132
C2×C61×#4922
C2×#320761