Finite Group Databasebeta

← C2×#21454082 #29886423

Subgroups — C2×#21454082 #29886423

Order 15616.

3294 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21454082C2116yesmaximal, direct product factor
2C2×#16839699C211yesmaximal, characteristic, complemented
3C2×#16839697C213yesmaximal, complemented
4C2×#16839686C211yesmaximal, characteristic, complemented
5C2×#16839685C213yesmaximal, complemented
6C2×#16839684C213yesmaximal, complemented
7C2×#16839617C213yesmaximal
8C2×C61×#396C211yesmaximal, characteristic, complemented
9C25×D61C2211yescharacteristic
10C22×C4⋊Dic61C2213yescomplemented
11C22×#11758196C2213yescomplemented
12C22×#11758196C2213yescomplemented
13C22×C22⋊Dic61C2213yes—
14C22×#11758198C2213yes—
15C22×#11758198C2213yes—
16C22×#11758198C2213yes—
17C22×#11758198C2213yes—
18#16839699C2218yescomplemented
19#16839697C22124yescomplemented
20#16839686C2218yescomplemented
21#16839685C22124yescomplemented
22#16839684C22124yescomplemented
23#16839617C22124yes—
24C2×#14519684C2213yescomplemented
25C22×C4⋊C4×C61C2213yescomplemented
26C22×C22⋊C4×C61C2213yes—
27C61×#396C2218yescomplemented
28C2×#95×C61C2211yescharacteristic, complemented
29C24×D61—46no—
30C24×D61—46no—
31C24×D61Q818yes—
32C24×D61C2311yescharacteristic
33C24×D61C2311yescharacteristic
34C24×D61C2314yes—
35C23×Dic61C2313yes—
36C23×Dic61C2313yes—
37C2×C4⋊Dic61—46no—
38C2×C4⋊Dic61C23112yescomplemented
39C2×#11758196—46no—
40C2×#11758196—46no—
41C2×#11758196C23112yescomplemented
42C2×#11758196C23112yescomplemented
43C2×C22⋊Dic61—46no—
44C2×C22⋊Dic61C23112yes—
45C2×#11758198—46no—
46C2×#11758198—46no—
47C2×#11758198—46no—
48C2×#11758198—46no—
49C2×#11758198C23112yes—
50C2×#11758198C23112yes—
51C2×#11758198C23112yes—
52C2×#11758198C23112yes—
53#14519684C23112yescomplemented
54C25×C61C2311yescharacteristic
55C23×C4×C61C2313yes—
56C23×C4×C61C2313yes—
57C2×C4⋊C4×C61—46no—
58C2×C4⋊C4×C61C23112yescomplemented
59C2×C22⋊C4×C61—46no—
60C2×C22⋊C4×C61C23112yes—
61#95×C61C2314yescomplemented
62C24×C61—26no—
63C24×C61—26no—
64C24×C61C2×Q814yes—
65C24×C61C2412yes—
66C24×C61C2411yescharacteristic
67C23×D61—26no—
68C23×D61—26no—
69C23×D61—26no—
70C23×D61—26no—
71C23×D61—448no—
72C23×D61—412no—
73C23×D61—412no—
74C23×D61—448no—
75C23×D61—416no—
76C23×D61C2×Q814yes—
77C23×D61C2×Q814yes—
78C23×D61C2×Q8116yes—
79C23×D61C2412yes—
80C23×D61C2412yes—
81C22×C4×C61—26no—
82C22×C4×C61—26no—
83C22×C4×C61—26no—
84C22×C4×C61—26no—
85C22×C4×C61—26no—
86C22×C4×C61—26no—
87C22×C4×C61C2416yes—
88C22×C4×C61C2416yes—
89C22×Dic61—26no—
90C22×Dic61—26no—
91C22×Dic61—26no—
92C22×Dic61—26no—
93C22×Dic61—26no—
94C22×Dic61—26no—
95C22×Dic61C2416yes—
96C22×Dic61C2416yes—
97C4⋊C4×C61—412no—
98C22⋊C4×C61—412no—
99C22⋊Dic61—412no—
100#11758198—412no—
101#11758198—412no—
102#11758198—412no—
103#11758198—412no—
104C4⋊Dic61—412no—
105#11758196—412no—
106#11758196—412no—
107C23×C61—224no—
108C23×C61—26no—
109C23×C61—26no—
110C23×C61—412no—
111C23×C61—44no—
112C23×C61C22×Q814yes—
113C23×C61C22×Q812yes—
114C23×C61H(5,𝔽2)16yes—
115C23×C61H(5,𝔽2)16yes—
116C23×C61C2511yescharacteristic
117C22×D61—224no—
118C22×D61—224no—
119C22×D61—26no—
120C22×D61—26no—
121C22×D61—26no—
122C22×D61—26no—
123C22×D61—448no—
124C22×D61—4128no—
125C22×D61—448no—
126C22×D61—416no—
127C22×D61—412no—
128C22×D61—412no—
129C22×D61—44no—
130C22×D61—44no—
131C22×D61C22×Q814yes—
132C22×D61C22×Q814yes—
133C2×C4×C61—26no—
134C2×C4×C61—26no—
135C2×C4×C61—26no—
136C2×C4×C61—26no—
137C2×C4×C61—26no—
138C2×C4×C61—26no—
139C2×C4×C61—412no—
140C2×C4×C61—412no—
141C2×Dic61—26no—
142C2×Dic61—26no—
143C2×Dic61—26no—
144C2×Dic61—26no—
145C2×Dic61—26no—
146C2×Dic61—26no—
147C2×Dic61—412no—
148C2×Dic61—412no—
149C2×#2842—611nomaximal, Sylow
150C22×C61—212no—
151C22×C61—416no—
152C22×C61—46no—
153C22×C61—42no—
154C22×C61#543112yes—
155C22×C61#560112yes—
156C22×C61#56014yes—
157C22×C61C23×Q811yescharacteristic
158C22×C61C2×H(5,𝔽2)13yes—
159C22×C61C2×H(5,𝔽2)13yes—
160C2×D61—212no—
161C2×D61—212no—
162C2×D61—464no—
163C2×D61—416no—
164C2×D61—416no—
165C2×D61—46no—
166C2×D61—46no—
167C2×D61—42no—
168C2×D61—42no—
169C4×C61—46no—
170C4×C61—46no—
171Dic61—46no—
172Dic61—46no—
173#2842—6116no—
174C2×#399—611no—
175C2×#399—613no—
176C2×#396—611no—
177C2×#396—613no—
178C2×#396—613no—
179C2×#396D6111yescharacteristic, complemented
180C2×#379—613no—
181C2×C61—44no—
182C2×C61#284218yescomplemented
183C2×C61C2×#54313yes—
184C2×C61C2×#56013yes—
185C2×C61C2×#56011yescharacteristic
186D61—44no—
187D61—44no—
188C26—611no—
189C22×C4⋊C4—613no—
190C22×C4⋊C4—613no—
191C22×C4⋊C4—613no—
192C22×C4⋊C4C2×D6113yescomplemented
193C22×C22⋊C4—613no—
194C22×C22⋊C4—613no—
195C22×C22⋊C4—613no—
196C22×C22⋊C4—613no—
197C22×C22⋊C4—613no—
198C22×C22⋊C4C2×D6113yes—
199#399—6124no—
200#399—618no—
201#396—6124no—
202#396—6124no—
203#396—618no—
204#396C2×D6118yescomplemented
205#379—6124no—
206C2×#95—613no—
207C2×#95C2×D6111yescharacteristic, complemented
208C61C2×#284211yescharacteristic, complemented, Sylow
209C25—611no—
210C25—611no—
211C25—618no—
212C25—614no—
213C25—2446no—
214C25—2446no—
215C25C22×D6111yescharacteristic
216C23×C4—613no—
217C23×C4—613no—
218C23×C4C22×D6113yes—
219C23×C4C22×D6113yes—
220C2×C4⋊C4—46no—
221C2×C4⋊C4—6112no—
222C2×C4⋊C4—6112no—
223C2×C4⋊C4—6112no—
224C2×C4⋊C4—2446no—
225C2×C4⋊C4—2446no—
226C2×C4⋊C4—2446no—
227C2×C4⋊C4C22×D61112yescomplemented
228C2×C22⋊C4—46no—
229C2×C22⋊C4—6112no—
230C2×C22⋊C4—6112no—
231C2×C22⋊C4—6112no—
232C2×C22⋊C4—6112no—
233C2×C22⋊C4—6112no—
234C2×C22⋊C4—2446no—
235C2×C22⋊C4—2446no—
236C2×C22⋊C4—2446no—
237C2×C22⋊C4—2446no—
238C2×C22⋊C4—2446no—
239C2×C22⋊C4C22×D61112yes—
240#95—6112no—
241#95C22×D6114yescomplemented
242C24—26no—
243C24—26no—
244C24—614no—
245C24—614no—
246C24—612no—
247C24—612no—
248C24—6116no—
249C24—1226no—
250C24—1226no—
251C24—1226no—
252C24—1226no—
253C24—24412no—
254C24—24412no—
255C24—24448no—
256C24—24448no—
257C24—24416no—
258C24Q8×D6114yes—
259C24C23×D6112yes—
260C24C23×D6111yescharacteristic
261C22×C4—26no—
262C22×C4—26no—
263C22×C4—26no—
264C22×C4—26no—
265C22×C4—26no—
266C22×C4—26no—
267C22×C4—616no—
268C22×C4—616no—
269C22×C4—1226no—
270C22×C4—1226no—
271C22×C4—1226no—
272C22×C4—1226no—
273C22×C4—1226no—
274C22×C4—1226no—
275C22×C4C23×D6116yes—
276C22×C4C23×D6116yes—
277C4⋊C4—412no—
278C4⋊C4—24412no—
279C4⋊C4—24412no—
280C4⋊C4—24412no—
281C22⋊C4—412no—
282C22⋊C4—24412no—
283C22⋊C4—24412no—
284C22⋊C4—24412no—
285C22⋊C4—24412no—
286C22⋊C4—24412no—
287C23—26no—
288C23—26no—
289C23—224no—
290C23—412no—
291C23—44no—
292C23—614no—
293C23—614no—
294C23—1226no—
295C23—1226no—
296C23—1226no—
297C23—1226no—
298C23—12224no—
299C23—12224no—
300C23—24448no—
301C23—244128no—
302C23—24448no—
303C23—24416no—
304C23—24412no—
305C23—24412no—
306C23—2444no—
307C23—2444no—
308C23C2×Q8×D6114yes—
309C23C2×Q8×D6112yes—
310C23#1451982216yes—
311C23#1451982316yes—
312C23C24×D6111yescharacteristic
313C2×C4—26no—
314C2×C4—26no—
315C2×C4—26no—
316C2×C4—26no—
317C2×C4—26no—
318C2×C4—26no—
319C2×C4—412no—
320C2×C4—412no—
321C2×C4—1226no—
322C2×C4—1226no—
323C2×C4—1226no—
324C2×C4—1226no—
325C2×C4—1226no—
326C2×C4—1226no—
327C2×C4—24412no—
328C2×C4—24412no—
329C22—212no—
330C22—416no—
331C22—46no—
332C22—42no—
333C22—12212no—
334C22—12212no—
335C22—24464no—
336C22—24416no—
337C22—24416no—
338C22—2446no—
339C22—2446no—
340C22—2442no—
341C22—2442no—
342C22#16840387112yes—
343C22#16840500112yes—
344C22#1684050314yes—
345C22C22×Q8×D6111yescharacteristic
346C22C2×#1451982213yes—
347C22C2×#1451982313yes—
348C4—46no—
349C4—46no—
350C4—2446no—
351C4—2446no—
352C2—44no—
353C2—2444no—
354C2—2444no—
355C2#2145408218yesdirect product factor
356C2C2×#1684038713yes—
357C2C2×#1684050013yes—
358C2C2×#1684050311yescharacteristic
subgroupG/H
centerC24C23×D61
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC2×C61×#396C2
socleC24×C61C24
prime radicalC25×D61C22
hypercenterC2×#396D61
hypocenterC61C2×#2842
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C24 ◁ C2×#396

Complements

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

NH ≅ G/Ntype
1. #21454082C2direct (N × H)
2. C2×#16839699C2semidirect
3. C2×#16839697C2semidirect
4. C2×#16839686C2semidirect
5. C2×#16839685C2semidirect
6. C2×#16839684C2semidirect
8. C2×C61×#396C2semidirect
10. C22×C4⋊Dic61C22semidirect
11. C22×#11758196C22semidirect
12. C22×#11758196C22semidirect
18. #16839699C22semidirect
19. #16839697C22semidirect
20. #16839686C22semidirect
21. #16839685C22semidirect
22. #16839684C22semidirect
24. C2×#14519684C22semidirect
25. C22×C4⋊C4×C61C22semidirect
27. C61×#396C22semidirect
28. C2×#95×C61C22semidirect
38. C2×C4⋊Dic61C23semidirect
41. C2×#11758196C23semidirect
42. C2×#11758196C23semidirect
53. #14519684C23semidirect
58. C2×C4⋊C4×C61C23semidirect
61. #95×C61C23semidirect
179. C2×#396D61semidirect
182. C2×C61#2842semidirect
192. C22×C4⋊C4C2×D61semidirect
204. #396C2×D61semidirect
207. C2×#95C2×D61semidirect
208. C61C2×#2842semidirect
227. C2×C4⋊C4C22×D61semidirect
241. #95C22×D61semidirect
355. C2#21454082direct (N × H)

Maximal subgroups

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

subgroupindex
#214540822
C2×#168396992
C2×#168396972
C2×#168396862
C2×#168396852
C2×#168396842
C2×#168396172
C2×C61×#3962
C2×#284261