Finite Group Databasebeta

← C2×#21454854 #30544748

Subgroups — C2×#21454854 #30544748

Order 15616.

2654 conjugacy classes of subgroups.

The subgroup lattice has 494 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21454854C2116yesmaximal, direct product factor
2C2×#16839840C212yesmaximal, complemented
3C2×#16839834C214yesmaximal, complemented
4C2×D4×#92418C212yesmaximal, complemented
5C2×#16839819C211yesmaximal, characteristic, complemented
6C2×#16839815C211yesmaximal, characteristic, complemented
7C2×#16839726C212yesmaximal, complemented
8C22×C22⋊#92418C212yesmaximal, complemented
9C22×C4×D4×C61C211yesmaximal, characteristic
10C22×#11758194C2214yescomplemented
11C23×#92418C2214yescomplemented
12#16839840C22116yescomplemented
13#16839834C22132yescomplemented
14D4×#92418C22116yescomplemented
15#16839819C2218yescomplemented
16#16839815C2218yescomplemented
17C2×C4⋊#92418C2212yescomplemented
18C2×C4⋊#92418C2212yescomplemented
19#16839726C22116yescomplemented
20C2×C22⋊#92418C2211yescharacteristic
21C2×C22⋊#92418C2211yescharacteristic
22C2×C22⋊#92418C2212yes—
23C2×C22⋊#92418C22116yescomplemented
24C2×C22⋊#92418C2214yescomplemented
25C2×C22⋊#92418C2214yescomplemented
26C2×#14519688C2212yescomplemented
27C2×C4×#92418C2212yescomplemented
28C23×D4×C61C411yescharacteristic
29C24×C4×C61C2212yes—
30C2×C4×D4×C61C412yes—
31C2×C4×D4×C61C418yes—
32C2×C4×D4×C61C411yescharacteristic
33C2×C4×D4×C61C411yescharacteristic
34C2×C4×D4×C61C2218yes—
35C2×C4×D4×C61C2211yescharacteristic
36C2×C4×D4×C61C2212yes—
37C2×C4×D4×C61C2211yescharacteristic
38C22×C4⋊C4×C61C411yescharacteristic
39C22×C22⋊C4×C61C412yes—
40C22×C42×C61C2211yescharacteristic
41C2×#11758194—48no—
42C2×#11758194C23116yescomplemented
43C22×#92418—48no—
44C22×#92418C2312yes—
45C22×#92418C2312yes—
46C22×#92418C2314yes—
47C22×#92418C23116yescomplemented
48C4⋊#92418C2318yescomplemented
49C4⋊#92418C2318yescomplemented
50C22⋊#92418C2314yes—
51C22⋊#92418C2318yes—
52C22⋊#92418C2314yes—
53C22⋊#92418C23116yescomplemented
54C22⋊#92418C23116yescomplemented
55#14519688C2318yescomplemented
56C4×#92418C2318yescomplemented
57C25×C61C2×C412yes—
58C22×D4×C61—28no—
59C22×D4×C61C2×C412yes—
60C22×D4×C61C2×C418yes—
61C22×D4×C61C2×C411yescharacteristic
62C22×D4×C61C2×C411yescharacteristic
63C23×C4×C61—48no—
64C23×C4×C61C2×C411yescharacteristic
65C23×C4×C61C2×C411yescharacteristic
66C23×C4×C61C2×C412yes—
67C23×C4×C61C2×C418yes—
68C23×C4×C61C2×C412yes—
69C23×C4×C61C2×C412yes—
70C23×C4×C61C2311yescharacteristic
71C23×C4×C61C2312yes—
72C23×C4×C61C2312yes—
73C23×C4×C61C2318yes—
74C4×D4×C61C2×C418yes—
75C4×D4×C61C2×C414yes—
76C4×D4×C61C2×C414yes—
77C4×D4×C61C2×C4116yes—
78C4×D4×C61C2×C418yes—
79C4×D4×C61C2×C418yes—
80C4×D4×C61C2314yes—
81C4×D4×C61C2318yes—
82C4×D4×C61C2314yes—
83C2×C4⋊C4×C61C2×C412yes—
84C2×C4⋊C4×C61C2×C418yes—
85C2×C4⋊C4×C61C2×C411yescharacteristic
86C2×C4⋊C4×C61C2×C411yescharacteristic
87C2×C22⋊C4×C61C2×C412yes—
88C2×C22⋊C4×C61C2×C412yes—
89C2×C22⋊C4×C61C2×C412yes—
90C2×C22⋊C4×C61C2×C412yes—
91C2×C22⋊C4×C61C2×C4116yes—
92C2×C42×C61C2×C411yescharacteristic
93C2×C42×C61C2×C414yes—
94C2×C42×C61C2×C411yescharacteristic
95C2×C42×C61C2311yescharacteristic
96C2×C42×C61C2311yescharacteristic
97C2×C42×C61C2314yes—
98C24×C61—28no—
99C24×C61—28no—
100C24×C61—44no—
101C24×C61C22×C412yes—
102C24×C61C22×C418yes—
103C24×C61C22×C412yes—
104C24×C61C22×C411yescharacteristic
105C2×D4×C61—28no—
106C2×D4×C61—232no—
107C2×D4×C61—24no—
108C2×D4×C61M1618yescomplemented
109C2×D4×C61C22×C418yes—
110C2×D4×C61C22×C414yes—
111C2×D4×C61C22×C414yes—
112C22×C4×C61—24no—
113C22×C4×C61—24no—
114C22×C4×C61—24no—
115C22×C4×C61—28no—
116C22×C4×C61—28no—
117C22×C4×C61—416no—
118C22×C4×C61—416no—
119C22×C4×C61—44no—
120C22×C4×C61—44no—
121C22×C4×C61—44no—
122C22×C4×C61C22×C411yescharacteristic
123C22×C4×C61C22×C412yes—
124C22×C4×C61C22×C414yes—
125C22×C4×C61C22×C411yescharacteristic
126C22×C4×C61C22×C411yescharacteristic
127C22×C4×C61C22×C411yescharacteristic
128C22×C4×C61C22×C414yes—
129C22×C4×C61C22×C412yes—
130C22×C4×C61C22×C412yes—
131C22×C4×C61C22×C414yes—
132C22×C4×C61C22×C414yes—
133C22×C4×C61C22×C418yes—
134C22×C4×C61C22×C418yes—
135C22×C4×C61C22×C418yes—
136C22×C4×C61C22×C411yescharacteristic
137C22×C4×C61C2412yes—
138C22×C4×C61C2414yes—
139C22×C4×C61C2414yes—
140C22×C4×C61C2411yescharacteristic
141C4⋊C4×C61C22×C418yes—
142C4⋊C4×C61C22×C414yes—
143C4⋊C4×C61C22×C414yes—
144C22⋊C4×C61C22×C418yes—
145C22⋊C4×C61C22×C418yes—
146C22⋊C4×C61C22×C418yes—
147C22⋊C4×C61C22×C418yes—
148C42×C61C22×C414yes—
149C42×C61C22×C414yes—
150C42×C61C22×C412yes—
151C42×C61C22×C412yes—
152C42×C61C2412yes—
153C42×C61C2412yes—
154#11758194—416no—
155C2×#92418—24no—
156C2×#92418—28no—
157C2×#92418—24no—
158C2×#92418—416no—
159C2×#92418C2414yes—
160C2×#92418C2414yes—
161C2×#92418C2418yes—
162C23×C61—22no—
163C23×C61—24no—
164C23×C61—22no—
165C23×C61—24no—
166C23×C61—24no—
167C23×C61—216no—
168C23×C61—24no—
169C23×C61—216no—
170C23×C61—24no—
171C23×C61—48no—
172C23×C61—432no—
173C23×C61C2×M1618yes—
174C23×C61#13114yes—
175C23×C61C23×C414yes—
176C23×C61C23×C414yes—
177C23×C61C23×C412yes—
178C23×C61C23×C411yescharacteristic
179D4×C61—216no—
180D4×C61—28no—
181D4×C61C2×M16116yescomplemented
182C2×C4×C61—22no—
183C2×C4×C61—24no—
184C2×C4×C61—24no—
185C2×C4×C61—22no—
186C2×C4×C61—28no—
187C2×C4×C61—22no—
188C2×C4×C61—22no—
189C2×C4×C61—24no—
190C2×C4×C61—28no—
191C2×C4×C61—28no—
192C2×C4×C61—28no—
193C2×C4×C61—28no—
194C2×C4×C61—28no—
195C2×C4×C61—24no—
196C2×C4×C61—48no—
197C2×C4×C61—48no—
198C2×C4×C61—48no—
199C2×C4×C61C2×M1614yes—
200C2×C4×C61C23×C412yes—
201C2×C4×C61C23×C412yes—
202C2×C4×C61C23×C412yes—
203C2×C4×C61C23×C412yes—
204C2×C4×C61C23×C414yes—
205C2×C4×C61C23×C414yes—
206C2×C4×C61C23×C411yescharacteristic
207C2×C4×C61C23×C412yes—
208C2×C4×C61H(5,𝔽2)14yes—
209C2×C4×C61C2511yescharacteristic
210#92418—24no—
211#92418—28no—
212#92418—24no—
213C2×#2974—611nomaximal, Sylow
214C22×C61—22no—
215C22×C61—24no—
216C22×C61—28no—
217C22×C61—216no—
218C22×C61—22no—
219C22×C61—24no—
220C22×C61—24no—
221C22×C61—24no—
222C22×C61—24no—
223C22×C61—432no—
224C22×C61—48no—
225C22×C61#51812yes—
226C22×C61C22×M1618yes—
227C22×C61C22×M1612yes—
228C22×C61C2×#13114yes—
229C22×C61C2×#13112yes—
230C22×C61C24×C411yescharacteristic
231C4×C61—22no—
232C4×C61—24no—
233C4×C61—24no—
234C4×C61—22no—
235C4×C61—22no—
236C4×C61—22no—
237C4×C61#51812yes—
238C4×C61C22×M1614yes—
239C4×C61C2×H(5,𝔽2)12yes—
240C22×C4×D4D6111yescharacteristic
241#2974—6116no—
242C2×#436—612no—
243C2×#435—614no—
244C2×C8×D4—612no—
245C2×#432—611no—
246C2×#431—611no—
247C2×#407—612no—
248C22×C22⋊C8—612no—
249C2×C61—24no—
250C2×C61—28no—
251C2×C61—44no—
252C2×C61#297414yescomplemented
253C2×C61C2×#51811yescharacteristic
254C2×C61C23×M1611yescharacteristic
255C2×C61C22×#13111yescharacteristic
256C23×D4Dic6111yescharacteristic
257C24×C4C2×D6112yes—
258C22×M16—614no—
259C23×C8—614no—
260C2×C4×D4Dic6112yes—
261C2×C4×D4Dic6118yes—
262C2×C4×D4Dic6111yescharacteristic
263C2×C4×D4Dic6111yescharacteristic
264C2×C4×D4C2×D6111yescharacteristic
265C2×C4×D4C2×D6112yes—
266C2×C4×D4C2×D6111yescharacteristic
267C2×C4×D4C2×D6118yes—
268C22×C4⋊C4Dic6111yescharacteristic
269C22×C22⋊C4Dic6112yes—
270C22×C42C2×D6111yescharacteristic
271#436—6116no—
272#435—6132no—
273C8×D4—6116no—
274#432—618no—
275#431—618no—
276C2×C4⋊C8—612no—
277C2×C4⋊C8—612no—
278#407—6116no—
279C2×C22⋊C8—611no—
280C2×C22⋊C8—612no—
281C2×C22⋊C8—611no—
282C2×C22⋊C8—614no—
283C2×C22⋊C8—6116no—
284C2×C22⋊C8—614no—
285C2×#97—612no—
286C2×C4×C8—612no—
287C61C2×#297411yescharacteristic, complemented, Sylow
288C25C2×Dic6112yes—
289C22×D4—28no—
290C22×D4C2×Dic6112yes—
291C22×D4C2×Dic6118yes—
292C22×D4C2×Dic6111yescharacteristic
293C22×D4C2×Dic6111yescharacteristic
294C23×C4—48no—
295C23×C4C2×Dic6111yescharacteristic
296C23×C4C2×Dic6111yescharacteristic
297C23×C4C2×Dic6112yes—
298C23×C4C2×Dic6118yes—
299C23×C4C2×Dic6112yes—
300C23×C4C2×Dic6112yes—
301C23×C4C22×D6112yes—
302C23×C4C22×D6112yes—
303C23×C4C22×D6111yescharacteristic
304C23×C4C22×D6118yes—
305C2×M16—6116no—
306C2×M16—2448no—
307C22×C8—612no—
308C22×C8—614no—
309C22×C8—612no—
310C22×C8—6116no—
311C22×C8—2448no—
312C4×D4C2×Dic6118yes—
313C4×D4C2×Dic6114yes—
314C4×D4C2×Dic6114yes—
315C4×D4C2×Dic61116yes—
316C4×D4C2×Dic6118yes—
317C4×D4C2×Dic6118yes—
318C4×D4C22×D6114yes—
319C4×D4C22×D6118yes—
320C4×D4C22×D6114yes—
321C2×C4⋊C4C2×Dic6112yes—
322C2×C4⋊C4C2×Dic6118yes—
323C2×C4⋊C4C2×Dic6111yescharacteristic
324C2×C4⋊C4C2×Dic6111yescharacteristic
325C2×C22⋊C4C2×Dic6112yes—
326C2×C22⋊C4C2×Dic6112yes—
327C2×C22⋊C4C2×Dic6112yes—
328C2×C22⋊C4C2×Dic6112yes—
329C2×C22⋊C4C2×Dic61116yes—
330C2×C42C2×Dic6111yescharacteristic
331C2×C42C2×Dic6114yes—
332C2×C42C2×Dic6111yescharacteristic
333C2×C42C22×D6114yes—
334C2×C42C22×D6111yescharacteristic
335C2×C42C22×D6111yescharacteristic
336C4⋊C8—618no—
337C4⋊C8—618no—
338C22⋊C8—614no—
339C22⋊C8—618no—
340C22⋊C8—614no—
341C22⋊C8—6116no—
342C22⋊C8—6116no—
343#97—618no—
344C4×C8—618no—
345C24—28no—
346C24—28no—
347C24—44no—
348C24C22×Dic6112yes—
349C24C22×Dic6118yes—
350C24C22×Dic6112yes—
351C24C22×Dic6111yescharacteristic
352C2×D4—28no—
353C2×D4—232no—
354C2×D4—24no—
355C2×D4#1175819418yescomplemented
356C2×D4C22×Dic6118yes—
357C2×D4C22×Dic6114yes—
358C2×D4C22×Dic6114yes—
359C22×C4—24no—
360C22×C4—28no—
361C22×C4—28no—
362C22×C4—24no—
363C22×C4—24no—
364C22×C4—416no—
365C22×C4—416no—
366C22×C4—44no—
367C22×C4—44no—
368C22×C4—44no—
369C22×C4C22×Dic6111yescharacteristic
370C22×C4C22×Dic6112yes—
371C22×C4C22×Dic6114yes—
372C22×C4C22×Dic6111yescharacteristic
373C22×C4C22×Dic6111yescharacteristic
374C22×C4C22×Dic6111yescharacteristic
375C22×C4C22×Dic6114yes—
376C22×C4C22×Dic6112yes—
377C22×C4C22×Dic6112yes—
378C22×C4C22×Dic6114yes—
379C22×C4C22×Dic6114yes—
380C22×C4C22×Dic6118yes—
381C22×C4C22×Dic6118yes—
382C22×C4C22×Dic6118yes—
383C22×C4C22×Dic6111yescharacteristic
384C22×C4C23×D6112yes—
385C22×C4C23×D6114yes—
386C22×C4C23×D6114yes—
387C22×C4C23×D6111yescharacteristic
388M16—24416no—
389C2×C8—614no—
390C2×C8—614no—
391C2×C8—618no—
392C2×C8—1224no—
393C2×C8—1228no—
394C2×C8—1224no—
395C2×C8—24416no—
396C4⋊C4C22×Dic6118yes—
397C4⋊C4C22×Dic6114yes—
398C4⋊C4C22×Dic6114yes—
399C22⋊C4C22×Dic6118yes—
400C22⋊C4C22×Dic6118yes—
401C22⋊C4C22×Dic6118yes—
402C22⋊C4C22×Dic6118yes—
403C42C22×Dic6114yes—
404C42C22×Dic6114yes—
405C42C22×Dic6112yes—
406C42C22×Dic6112yes—
407C42C23×D6112yes—
408C42C23×D6112yes—
409C23—22no—
410C23—24no—
411C23—22no—
412C23—24no—
413C23—24no—
414C23—216no—
415C23—24no—
416C23—216no—
417C23—24no—
418C23—48no—
419C23—432no—
420C23C2×#1175819418yes—
421C23#1451978414yes—
422C23C23×Dic6114yes—
423C23C23×Dic6114yes—
424C23C23×Dic6112yes—
425C23C23×Dic6111yescharacteristic
426D4—216no—
427D4—28no—
428D4C2×#11758194116yescomplemented
429C2×C4—22no—
430C2×C4—24no—
431C2×C4—24no—
432C2×C4—22no—
433C2×C4—28no—
434C2×C4—22no—
435C2×C4—22no—
436C2×C4—24no—
437C2×C4—28no—
438C2×C4—28no—
439C2×C4—28no—
440C2×C4—28no—
441C2×C4—28no—
442C2×C4—24no—
443C2×C4—48no—
444C2×C4—48no—
445C2×C4—48no—
446C2×C4C2×#1175819414yes—
447C2×C4C23×Dic6112yes—
448C2×C4C23×Dic6112yes—
449C2×C4C23×Dic6112yes—
450C2×C4C23×Dic6112yes—
451C2×C4C23×Dic6114yes—
452C2×C4C23×Dic6114yes—
453C2×C4C23×Dic6111yescharacteristic
454C2×C4C23×Dic6112yes—
455C2×C4#1451982214yes—
456C2×C4C24×D6111yescharacteristic
457C8—1224no—
458C8—1228no—
459C8—1224no—
460C22—28no—
461C22—216no—
462C22—22no—
463C22—24no—
464C22—22no—
465C22—24no—
466C22—24no—
467C22—24no—
468C22—24no—
469C22—432no—
470C22—48no—
471C22#1684023712yes—
472C22C22×#1175819418yes—
473C22C22×#1175819412yes—
474C22C2×#1451978414yes—
475C22C2×#1451978412yes—
476C22C24×Dic6111yescharacteristic
477C4—22no—
478C4—22no—
479C4—22no—
480C4—22no—
481C4—24no—
482C4—24no—
483C4#1684023712yes—
484C4C22×#1175819414yes—
485C4C2×#1451982212yes—
486C2—24no—
487C2—28no—
488C2—44no—
489C2#2145485414yesdirect product factor
490C2C2×#1684023711yescharacteristic
491C2C23×#1175819411yescharacteristic
492C2C22×#1451978411yescharacteristic
subgroupG/H
centerC22×C4C23×D61
commutatorC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC22×C4×D4×C61C2
socleC23×C61C23×C4
prime radicalC23×D4×C61C4
cosocleC2×C4×C61C25
hypercenterC22×C4×D4D61
hypocenterC61C2×#2974
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
1. #21454854C2direct (N × H)
2. C2×#16839840C2semidirect
3. C2×#16839834C2semidirect
4. C2×D4×#92418C2semidirect
5. C2×#16839819C2semidirect
6. C2×#16839815C2semidirect
7. C2×#16839726C2semidirect
8. C22×C22⋊#92418C2semidirect
10. C22×#11758194C22semidirect
11. C23×#92418C22semidirect
12. #16839840C22semidirect
13. #16839834C22semidirect
14. D4×#92418C22semidirect
15. #16839819C22semidirect
16. #16839815C22semidirect
17. C2×C4⋊#92418C22semidirect
18. C2×C4⋊#92418C22semidirect
19. #16839726C22semidirect
23. C2×C22⋊#92418C22semidirect
24. C2×C22⋊#92418C22semidirect
25. C2×C22⋊#92418C22semidirect
26. C2×#14519688C22semidirect
27. C2×C4×#92418C22semidirect
42. C2×#11758194C23semidirect
47. C22×#92418C23semidirect
48. C4⋊#92418C23semidirect
49. C4⋊#92418C23semidirect
53. C22⋊#92418C23semidirect
54. C22⋊#92418C23semidirect
55. #14519688C23semidirect
56. C4×#92418C23semidirect
108. C2×D4×C61M16semidirect
181. D4×C61C2×M16semidirect
252. C2×C61#2974semidirect
287. C61C2×#2974semidirect
355. C2×D4#11758194semidirect
428. D4C2×#11758194semidirect
489. C2#21454854direct (N × H)

Maximal subgroups

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

subgroupindex
#214548542
C2×#168398402
C2×#168398342
C2×D4×#924182
C2×#168398192
C2×#168398152
C2×#168397262
C22×C22⋊#924182
C22×C4×D4×C612
C2×#297461