Finite Group Databasebeta

← C2×#22554025 #30679499

Subgroups — C2×#22554025 #30679499

Order 16768.

1240 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22554025C2116yesmaximal, direct product factor
2C2×#16862245C211yesmaximal, characteristic, complemented
3C2×#16862234C212yesmaximal, complemented
4C2×#16862232C212yesmaximal, complemented
5C2×#16862221C211yesmaximal, characteristic, complemented
6C2×#16862220C211yesmaximal, characteristic, complemented
7C2×#16862219C212yesmaximal, complemented
8C2×#16862208C211yesmaximal, characteristic, complemented
9C2×C4×C22⋊D131C211yesmaximal, characteristic, complemented
10C2×#16862204C211yesmaximal, characteristic, complemented
11C2×#16862203C212yesmaximal, complemented
12C2×#117×C131C211yesmaximal, characteristic, complemented
13C22×Dic262C2212yes—
14C22×D524C2211yescharacteristic
15C22×D524C2212yes—
16C22×C22⋊D131C2211yescharacteristic
17C22×C22⋊D131C2212yes—
18C22×C4×D131C2212yes—
19C22×C4×D131C2211yescharacteristic
20#16862245C2218yescomplemented
21#16862234C22116yescomplemented
22#16862232C22116yescomplemented
23#16862221C2218yescomplemented
24#16862220C2218yescomplemented
25#16862219C22116yescomplemented
26#16862208C2218yescomplemented
27C4×C22⋊D131C2218yescomplemented
28#16862204C2218yescomplemented
29#16862203C22116yescomplemented
30C2×C4⋊Dic131C2211yescharacteristic
31C2×Dic131⋊C4C2211yescharacteristic
32C2×Dic131⋊C4C2212yes—
33C2×C22⋊Dic131C2211yescharacteristic
34C2×(C2×D131)⋊C4C2212yes—
35C2×(C2×D131)⋊C4C2212yes—
36C2×(C2×D131)⋊C4C2212yes—
37C2×(C2×D131)⋊C4C2211yescharacteristic
38C2×(C2×D131)⋊C4C2212yes—
39C2×C4×Dic131C2212yes—
40C2×C4×Dic131C2211yescharacteristic
41C23×C4×C131C2211yescharacteristic
42#117×C131C2218yescomplemented
43C2×C4⋊C4×C131C2211yescharacteristic
44C2×C4⋊C4×C131C2211yescharacteristic
45C2×C22⋊C4×C131C2212yes—
46C2×C42×C131C2212yes—
47C23×D131C2311yescharacteristic
48C23×D131C2312yes—
49C2×Dic262—44no—
50C2×Dic262C2318yes—
51C2×D524—24no—
52C2×D524—44no—
53C2×D524C2314yes—
54C2×D524C2318yes—
55C2×C22⋊D131—24no—
56C2×C22⋊D131—44no—
57C2×C22⋊D131C2314yes—
58C2×C22⋊D131C2318yes—
59C22×Dic131C2311yescharacteristic
60C22×Dic131C2312yes—
61C22×Dic131C2311yescharacteristic
62C22×Dic131C2311yescharacteristic
63C2×C4×D131—28no—
64C2×C4×D131—24no—
65C2×C4×D131C2318yes—
66C2×C4×D131C2314yes—
67C4⋊Dic131C2314yes—
68Dic131⋊C4C2318yes—
69Dic131⋊C4C2314yes—
70C22⋊Dic131C2314yes—
71(C2×D131)⋊C4C2318yes—
72(C2×D131)⋊C4C2318yes—
73(C2×D131)⋊C4C2318yes—
74(C2×D131)⋊C4C2318yes—
75(C2×D131)⋊C4C2314yes—
76C4×Dic131C2314yes—
77C4×Dic131C2318yes—
78C24×C131C2311yescharacteristic
79C22×C4×C131—24no—
80C22×C4×C131C2314yes—
81C22×C4×C131C2312yes—
82C22×C4×C131C2312yes—
83C22×C4×C131C2311yescharacteristic
84C22×C4×C131C2311yescharacteristic
85C4⋊C4×C131C2314yes—
86C4⋊C4×C131C2314yes—
87C22⋊C4×C131C2318yes—
88C42×C131C2318yes—
89C22×D131—24no—
90C22×D131—22no—
91C22×D131—22no—
92C22×D131—24no—
93C22×D131—24no—
94C22×D131—22no—
95C22×D131C2412yes—
96C22×D131C2414yes—
97Dic262—48no—
98D524—28no—
99D524—48no—
100C22⋊D131—28no—
101C22⋊D131—48no—
102C2×Dic131—22no—
103C2×Dic131—24no—
104C2×Dic131—22no—
105C2×Dic131#4114yes—
106C2×Dic131C2412yes—
107C2×Dic131C2412yes—
108C2×Dic131C2414yes—
109C2×Dic131C2412yes—
110C4×D131—28no—
111C4×D131—216no—
112C23×C131—22no—
113C23×C131—22no—
114C23×C131—22no—
115C23×C131C2412yes—
116C23×C131C2411yescharacteristic
117C2×C4×C131—22no—
118C2×C4×C131—24no—
119C2×C4×C131—24no—
120C2×C4×C131—28no—
121C2×C4×C131#4114yes—
122C2×C4×C131C2412yes—
123C2×C4×C131C2414yes—
124C2×C4×C131C2414yes—
125C2×C4×C131C2412yes—
126C22×C131—22no—
127C22×C131—22no—
128C22×C131—22no—
129C22×C131—44no—
130C22×C131C2×#4112yes—
131C22×C131C2×#4112yes—
132C22×C131H(5,𝔽2)12yes—
133C22×C131C2511yescharacteristic
134C2×D131—24no—
135C2×D131—22no—
136C2×D131—22no—
137C2×D131—24no—
138C2×D131—24no—
139C2×D131—22no—
140C2×D131—44no—
141C2×D131—48no—
142C4×C131—22no—
143C4×C131—24no—
144C4×C131—24no—
145C4×C131C2×#4114yes—
146Dic131—22no—
147Dic131—24no—
148Dic131—22no—
149Dic131C2×#4114yes—
150C2×C131—42no—
151C2×C131#55514yescomplemented
152C2×C131C22×#4111yescharacteristic
153C2×C131C22×#4111yescharacteristic
154C2×C131C2×H(5,𝔽2)11yescharacteristic
155D131—42no—
156D131—44no—
157C131C2×#55511yescharacteristic, complemented, Sylow
158C2×#555—1311nomaximal, Sylow
159#555—13116no—
160C2×C4⋊Q8—1311no—
161C2×#124—1312no—
162C2×#124—1312no—
163C2×#121—1311no—
164C2×#121—1311no—
165C2×#121—1312no—
166C2×C4×D4—1311no—
167C2×C4×D4—1311no—
168C2×#117—1311no—
169C2×#117—1312no—
170C2×#117D13111yescharacteristic, complemented
171C22×Q8—1312no—
172C22×D4—1311no—
173C22×D4—1312no—
174C22×D4—1311no—
175C22×D4—1312no—
176C23×C4—1312no—
177C23×C4—1311no—
178C23×C4C2×D13111yescharacteristic
179C4⋊Q8—1318no—
180#124—13116no—
181#124—13116no—
182#121—1318no—
183#121—1318no—
184#121—13116no—
185C4×D4—1318no—
186C4×D4—1318no—
187#117—1318no—
188#117—13116no—
189#117C2×D13118yescomplemented
190C2×C4⋊C4—1311no—
191C2×C4⋊C4—1312no—
192C2×C4⋊C4—1311no—
193C2×C4⋊C4C2×D13111yescharacteristic
194C2×C4⋊C4C2×D13111yescharacteristic
195C2×C22⋊C4—1311no—
196C2×C22⋊C4—1312no—
197C2×C22⋊C4—1312no—
198C2×C22⋊C4—1312no—
199C2×C22⋊C4—1312no—
200C2×C22⋊C4—1311no—
201C2×C22⋊C4C2×D13112yes—
202C2×C42—1312no—
203C2×C42—1311no—
204C2×C42C2×D13112yes—
205C24—1312no—
206C24—1311no—
207C24C22×D13111yescharacteristic
208C2×Q8—5244no—
209C2×Q8—1318no—
210C2×D4—2624no—
211C2×D4—2624no—
212C2×D4—5244no—
213C2×D4—5244no—
214C2×D4—1314no—
215C2×D4—1318no—
216C2×D4—1314no—
217C2×D4—1318no—
218C22×C4—24no—
219C22×C4—2628no—
220C22×C4—2624no—
221C22×C4—1311no—
222C22×C4—1311no—
223C22×C4—1312no—
224C22×C4—1318no—
225C22×C4—1314no—
226C22×C4—1311no—
227C22×C4C22×D13114yes—
228C22×C4C22×D13112yes—
229C22×C4C22×D13111yescharacteristic
230C22×C4C22×D13112yes—
231C22×C4C22×D13111yescharacteristic
232C4⋊C4—1314no—
233C4⋊C4—1318no—
234C4⋊C4—1314no—
235C4⋊C4C22×D13114yes—
236C4⋊C4C22×D13114yes—
237C22⋊C4—1314no—
238C22⋊C4—1318no—
239C22⋊C4—1318no—
240C22⋊C4—1318no—
241C22⋊C4—1318no—
242C22⋊C4—1314no—
243C22⋊C4C22×D13118yes—
244C42—1318no—
245C42—1314no—
246C42C22×D13118yes—
247C23—22no—
248C23—22no—
249C23—22no—
250C23—2624no—
251C23—2622no—
252C23—2622no—
253C23—2624no—
254C23—2622no—
255C23—2624no—
256C23—1314no—
257C23—1312no—
258C23C23×D13112yes—
259C23C23×D13111yescharacteristic
260Q8—5248no—
261D4—2628no—
262D4—2628no—
263D4—5248no—
264D4—5248no—
265C2×C4—24no—
266C2×C4—22no—
267C2×C4—24no—
268C2×C4—28no—
269C2×C4—26216no—
270C2×C4—2622no—
271C2×C4—2624no—
272C2×C4—2622no—
273C2×C4—2628no—
274C2×C4—1312no—
275C2×C4—1312no—
276C2×C4—1314no—
277C2×C4—1314no—
278C2×C4—1312no—
279C2×C4#1452351314yes—
280C2×C4C23×D13114yes—
281C2×C4C23×D13112yes—
282C2×C4C23×D13114yes—
283C2×C4C23×D13112yes—
284C22—22no—
285C22—22no—
286C22—22no—
287C22—44no—
288C22—2624no—
289C22—2622no—
290C22—2622no—
291C22—2624no—
292C22—2622no—
293C22—2624no—
294C22—5248no—
295C22—5244no—
296C22#41×D13112yes—
297C22C2×#1452351312yes—
298C22#1686229212yes—
299C22C24×D13111yescharacteristic
300C4—24no—
301C4—22no—
302C4—24no—
303C4—2622no—
304C4—2624no—
305C4—2622no—
306C4—1314no—
307C4C2×#1452351314yes—
308C2—42no—
309C2—5244no—
310C2—5242no—
311C2#2255402514yesdirect product factor
312C2C2×#41×D13111yescharacteristic
313C2C22×#1452351311yescharacteristic
314C2C2×#1686229211yescharacteristic
subgroupG/H
centerC23C23×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
FittingC2×#117×C131C2
socleC23×C131C24
hypercenterC2×#117D131
hypocenterC131C2×#555
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. #22554025C2direct (N × H)
2. C2×#16862245C2semidirect
3. C2×#16862234C2semidirect
4. C2×#16862232C2semidirect
5. C2×#16862221C2semidirect
6. C2×#16862220C2semidirect
7. C2×#16862219C2semidirect
8. C2×#16862208C2semidirect
9. C2×C4×C22⋊D131C2semidirect
10. C2×#16862204C2semidirect
11. C2×#16862203C2semidirect
12. C2×#117×C131C2semidirect
20. #16862245C22semidirect
21. #16862234C22semidirect
22. #16862232C22semidirect
23. #16862221C22semidirect
24. #16862220C22semidirect
25. #16862219C22semidirect
26. #16862208C22semidirect
27. C4×C22⋊D131C22semidirect
28. #16862204C22semidirect
29. #16862203C22semidirect
42. #117×C131C22semidirect
151. C2×C131#555semidirect
157. C131C2×#555semidirect
170. C2×#117D131semidirect
189. #117C2×D131semidirect
311. C2#22554025direct (N × H)

Maximal subgroups

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

subgroupindex
#225540252
C2×#168622452
C2×#168622342
C2×#168622322
C2×#168622212
C2×#168622202
C2×#168622192
C2×#168622082
C2×C4×C22⋊D1312
C2×#168622042
C2×#168622032
C2×#117×C1312
C2×#555131