Finite Group Databasebeta

← C2×#26022443 #36709198

Subgroups — C2×#26022443 #36709198

Order 22784.

638 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151834C211yesmaximal, characteristic
2#26022443C218yesmaximal, direct product factor
3C2×#19151425C211yesmaximal, characteristic, complemented
4C2×#19151423C211yesmaximal, characteristic, complemented
5C2×#19151398C211yesmaximal, characteristic, complemented
6C2×#19151398C211yesmaximal, characteristic, complemented
7C2×C22⋊#13083549C211yesmaximal, characteristic, complemented
8C2×#427×C89C211yesmaximal, characteristic, complemented
9C22×D712C2211yescharacteristic
10C2×#15667986—21no—
11C22×#13083549C2211yescharacteristic
12C22×#13083549C2211yescharacteristic
13#19151834—22no—
14#19151834C2214yes—
15C2×#15667946C2211yescharacteristic
16C2×#15667934—21no—
17#19151425C2214yescomplemented
18#19151423C2214yescomplemented
19#19151398C2214yescomplemented
20#19151398C2214yescomplemented
21C22⋊#13083549C2214yescomplemented
22C23×C8×C89C2211yescharacteristic
23C2×#117×C89—21no—
24#427×C89—22no—
25#427×C89C2214yescomplemented
26C2×#107×C89C2211yescharacteristic
27C2×#107×C89C2211yescharacteristic
28C2×#106×C89—21no—
29C22×D356—21no—
30C22×C22⋊D89—41no—
31C2×D712—21no—
32C2×D712—22no—
33C2×D712—22no—
34C2×D712C2312yes—
35#15667986—24no—
36#15667986—42no—
37C2×C4⋊Dic89—21no—
38C2×#13083551—41no—
39C2×#13083549—22no—
40C2×#13083549—22no—
41C2×#13083549C2312yes—
42C2×#13083549C2312yes—
43#15667946—21no—
44#15667946C2312yes—
45#15667934—24no—
46C23×C4×C89D411yescharacteristic
47C22×C8×C89—22no—
48C22×C8×C89—22no—
49C22×C8×C89D411yescharacteristic
50C22×C8×C89D412yes—
51C22×C8×C89C2312yes—
52C22×C8×C89C2311yescharacteristic
53#117×C89—24no—
54#117×C89—42no—
55C2×C4⋊C4×C89—21no—
56C2×C4⋊C4×C89—21no—
57C2×C22⋊C4×C89—41no—
58C2×C42×C89—41no—
59#107×C89—21no—
60#107×C89—21no—
61#107×C89C2312yes—
62#107×C89C2312yes—
63#106×C89—24no—
64C23×D89—41no—
65C2×D356—22no—
66C2×D356—42no—
67C2×D356—42no—
68C2×D356—41no—
69C2×C22⋊D89—44no—
70C2×C22⋊D89—84no—
71C22×Dic89—41no—
72D712—22no—
73D712—22no—
74D712—42no—
75C4⋊Dic89—22no—
76C4⋊Dic89—41no—
77#13083551—44no—
78#13083549—22no—
79#13083549—22no—
80C24×C89D811yescharacteristic
81C22×C4×C89—22no—
82C22×C4×C89—22no—
83C22×C4×C89—41no—
84C22×C4×C89—41no—
85C22×C4×C89D812yes—
86C22×C4×C89D811yescharacteristic
87C22×C4×C89C2×D412yes—
88C22×C4×C89C2×D411yescharacteristic
89C2×C8×C89—22no—
90C2×C8×C89—24no—
91C2×C8×C89—22no—
92C2×C8×C89—22no—
93C2×C8×C89C2×D412yes—
94C2×C8×C89C2×D411yescharacteristic
95C2×C8×C89#4112yes—
96C2×C8×C89#4112yes—
97C2×C8×C89C2411yescharacteristic
98C4⋊C4×C89—22no—
99C4⋊C4×C89—22no—
100C4⋊C4×C89—41no—
101C4⋊C4×C89—41no—
102C22⋊C4×C89—44no—
103C42×C89—44no—
104C23×C89—22no—
105C23×C89—22no—
106C23×C89—22no—
107C23×C89C2×D812yes—
108C23×C89C2×D811yescharacteristic
109C22×D89—42no—
110C22×D89—82no—
111C22×D89—82no—
112C22×D89—82no—
113C2×C4×C89—22no—
114C2×C4×C89—22no—
115C2×C4×C89—22no—
116C2×C4×C89—24no—
117C2×C4×C89—42no—
118C2×C4×C89—42no—
119C2×C4×C89—82no—
120C2×C4×C89—82no—
121C2×C4×C89#12312yes—
122C2×C4×C89C2×D812yes—
123C2×C4×C89C2×D811yescharacteristic
124C2×C4×C89#13712yes—
125C2×C4×C89C22×D411yescharacteristic
126C22⋊D89—88no—
127C2×Dic89—42no—
128C2×Dic89—82no—
129D356—42no—
130D356—42no—
131D356—82no—
132C8×C89—22no—
133C8×C89#12312yes—
134C8×C89C2×#4111yescharacteristic
135C8×C89C2×#4111yescharacteristic
136C22×C89—22no—
137C22×C89—22no—
138C22×C89—22no—
139C22×C89—44no—
140C22×C89#48012yes—
141C22×C89#50812yes—
142C22×C89#50912yes—
143C22×C89C22×D811yescharacteristic
144C2×D89—82no—
145C2×D89—82no—
146C2×D89—82no—
147C2×D89—164no—
148C4×C89—22no—
149C4×C89—82no—
150C4×C89—82no—
151C4×C89#48012yes—
152C4×C89C2×#12311yescharacteristic
153C4×C89C2×#13711yescharacteristic
154Dic89—82no—
155C2×#2234—891nomaximal, Sylow
156C2×C89—42no—
157C2×C89#223414yescomplemented
158C2×C89C2×#48011yescharacteristic
159C2×C89C2×#50811yescharacteristic
160C2×C89C2×#50911yescharacteristic
161D89—162no—
162C2×#466—891no—
163C2×#427D8911yescharacteristic, complemented
164#2234—898no—
165C2×#367—891no—
166C2×#366—891no—
167C2×#357—891no—
168C2×#357—891no—
169C2×C22⋊C16—891no—
170C89C2×#223411yescharacteristic, complemented, Sylow
171C22×D8—891no—
172C23×C8C2×D8911yescharacteristic
173C2×#121—1781no—
174C2×#117—21no—
175C22×C16—891no—
176C22×C16—891no—
177#466—894no—
178#466—1782no—
179#427—22no—
180#427C2×D8914yescomplemented
181C2×#107—891no—
182C2×#107C2×D8911yescharacteristic
183C2×#107C2×D8911yescharacteristic
184C2×#106—21no—
185C2×#102—1781no—
186#367—894no—
187#366—894no—
188#357—894no—
189#357—894no—
190C22⋊C16—894no—
191C22×D4—3561no—
192C22×D4—1781no—
193C23×C4C22⋊D8911yescharacteristic
194C2×D8—892no—
195C2×D8—1781no—
196C2×D8—1782no—
197C2×D8—1782no—
198C22×C8—22no—
199C22×C8—22no—
200C22×C8C22⋊D8911yescharacteristic
201C22×C8C22⋊D8912yes—
202C22×C8C22×D8912yes—
203C22×C8C22×D8911yescharacteristic
204#121—3562no—
205#121—1784no—
206#117—24no—
207#117—42no—
208C2×C4⋊C4—21no—
209C2×C4⋊C4—21no—
210C2×C4⋊C4—1781no—
211C2×C22⋊C4—41no—
212C2×C22⋊C4—3561no—
213C2×C42—41no—
214C2×C16—892no—
215C2×C16—892no—
216C2×C16—1782no—
217C2×C16—1782no—
218#107—21no—
219#107—21no—
220#107—892no—
221#107—1781no—
222#107C22×D8912yes—
223#107C22×D8912yes—
224#106—24no—
225#102—1784no—
226C24—3561no—
227C24#1308355911yescharacteristic
228C2×D4—3564no—
229C2×D4—3562no—
230C2×D4—3561no—
231C2×D4—3562no—
232C2×D4—1782no—
233C2×D4—7124no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—41no—
237C22×C4—41no—
238C22×C4—3561no—
239C22×C4#1308355912yes—
240C22×C4#1308355911yescharacteristic
241C22×C4C2×C22⋊D8912yes—
242C22×C4C2×C22⋊D8911yescharacteristic
243D8—3562no—
244D8—1782no—
245D8—1782no—
246C2×C8—22no—
247C2×C8—24no—
248C2×C8—22no—
249C2×C8—22no—
250C2×C8C2×C22⋊D8912yes—
251C2×C8C2×C22⋊D8911yescharacteristic
252C2×C8#1308357412yes—
253C2×C8#1308357412yes—
254C2×C8C23×D8911yescharacteristic
255C4⋊C4—22no—
256C4⋊C4—22no—
257C4⋊C4—41no—
258C4⋊C4—41no—
259C4⋊C4—3561no—
260C4⋊C4—1782no—
261C22⋊C4—44no—
262C22⋊C4—3564no—
263C42—44no—
264C16—1782no—
265C16—1782no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—3562no—
270C23—7122no—
271C23—7122no—
272C23—7122no—
273C23C2×#1308355912yes—
274C23C2×#1308355911yescharacteristic
275D4—3562no—
276D4—3562no—
277D4—7128no—
278D4—7122no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—24no—
282C2×C4—22no—
283C2×C4—42no—
284C2×C4—42no—
285C2×C4—82no—
286C2×C4—82no—
287C2×C4—3562no—
288C2×C4—7122no—
289C2×C4#1566799512yes—
290C2×C4C2×#1308355912yes—
291C2×C4C2×#1308355911yescharacteristic
292C2×C4#1566804312yes—
293C2×C4C22×C22⋊D8911yescharacteristic
294C8—22no—
295C8#1566799512yes—
296C8C2×#1308357411yescharacteristic
297C8C2×#1308357411yescharacteristic
298C22—22no—
299C22—22no—
300C22—22no—
301C22—44no—
302C22—14244no—
303C22—7122no—
304C22—7122no—
305C22—7122no—
306C22#1915191112yes—
307C22#1915202812yes—
308C22#1915203312yes—
309C22C22×#1308355911yescharacteristic
310C4—22no—
311C4—82no—
312C4—82no—
313C4—7122no—
314C4#1915191112yes—
315C4C2×#1566799511yescharacteristic
316C4C2×#1566804311yescharacteristic
317C2—42no—
318C2—14242no—
319C2#2602244314yesdirect product factor
320C2C2×#1915191111yescharacteristic
321C2C2×#1915202811yescharacteristic
322C2C2×#1915203311yescharacteristic
subgroupG/H
centerC23C2×#13083559
commutator, cosocleC2×C8×C89C24
FrattiniC2×C8C23×D89
FittingC2×#427×C89C2
socleC23×C89C2×D8
prime radicalC2×#19151834C2
hypercenterC2×#427D89
hypocenterC89C2×#2234
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×#427

Complements

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

NH ≅ G/Ntype
2. #26022443C2direct (N × H)
3. C2×#19151425C2semidirect
4. C2×#19151423C2semidirect
5. C2×#19151398C2semidirect
6. C2×#19151398C2semidirect
7. C2×C22⋊#13083549C2semidirect
8. C2×#427×C89C2semidirect
17. #19151425C22semidirect
18. #19151423C22semidirect
19. #19151398C22semidirect
20. #19151398C22semidirect
21. C22⋊#13083549C22semidirect
25. #427×C89C22semidirect
157. C2×C89#2234semidirect
163. C2×#427D89semidirect
170. C89C2×#2234semidirect
180. #427C2×D89semidirect
319. C2#26022443direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191518342
#260224432
C2×#191514252
C2×#191514232
C2×#191513982
C2×C22⋊#130835492
C2×#427×C892
C2×#223489