Finite Group Databasebeta

← C2×#22554001 #30679472

Subgroups — C2×#22554001 #30679472

Order 16768.

1124 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22554001C2116yesmaximal, direct product factor
2C2×#16862239C212yesmaximal, complemented
3C2×#16862238C212yesmaximal, complemented
4C2×#16862237C211yesmaximal, characteristic, complemented
5C2×#16862228C212yesmaximal
6C2×#16862226C211yesmaximal, characteristic, complemented
7C2×#16862225C211yesmaximal, characteristic, complemented
8C2×#16862211C211yesmaximal, characteristic, complemented
9C2×C4×C22⋊D131C211yesmaximal, characteristic
10C2×#16862203C212yesmaximal, complemented
11C2×C4⋊C4×D131C211yesmaximal, characteristic, complemented
12C2×#117×C131C211yesmaximal, characteristic, complemented
13C22×Dic262C2211yescharacteristic
14C22×C22⋊D131C2211yescharacteristic
15C22×C4×D131C2212yes—
16C22×C4×D131C2211yescharacteristic
17#16862239C22116yescomplemented
18#16862238C22116yescomplemented
19#16862237C2218yescomplemented
20#16862228C22116yes—
21#16862226C2218yescomplemented
22#16862225C2218yescomplemented
23#16862211C2218yescomplemented
24C4×C22⋊D131C2218yes—
25#16862203C22116yescomplemented
26C2×C4⋊Dic131C2211yescharacteristic
27C2×C4⋊Dic131C2212yes—
28C2×C4⋊Dic131C2212yes—
29C2×Dic131⋊C4C2212yes—
30C2×Dic131⋊C4C2212yes—
31C2×Dic131⋊C4C2212yes—
32C2×Dic131⋊C4C2211yescharacteristic
33C2×Dic131⋊C4C2212yes—
34C4⋊C4×D131C2218yescomplemented
35C2×C22⋊Dic131C2211yescharacteristic
36C2×C22⋊Dic131C2212yes—
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
48C2×Dic262—24no—
49C2×Dic262C2314yes—
50C2×C22⋊D131—24no—
51C2×C22⋊D131C2314yes—
52C22×Dic131C2312yes—
53C22×Dic131C2311yescharacteristic
54C22×Dic131C2311yescharacteristic
55C22×Dic131C2312yes—
56C22×Dic131C2311yescharacteristic
57C2×C4×D131—28no—
58C2×C4×D131—24no—
59C2×C4×D131C2314yes—
60C2×C4×D131C2318yes—
61C4⋊Dic131C2314yes—
62C4⋊Dic131C2318yes—
63C4⋊Dic131C2318yes—
64Dic131⋊C4C2318yes—
65Dic131⋊C4C2318yes—
66Dic131⋊C4C2318yes—
67Dic131⋊C4C2314yes—
68Dic131⋊C4C2318yes—
69C22⋊Dic131C2318yes—
70C22⋊Dic131C2314yes—
71(C2×D131)⋊C4C2318yes—
72(C2×D131)⋊C4C2314yes—
73C4×Dic131C2314yes—
74C4×Dic131C2318yes—
75C24×C131C2311yescharacteristic
76C22×C4×C131—24no—
77C22×C4×C131C2314yes—
78C22×C4×C131C2312yes—
79C22×C4×C131C2311yescharacteristic
80C22×C4×C131C2312yes—
81C22×C4×C131C2311yescharacteristic
82C4⋊C4×C131C2314yes—
83C4⋊C4×C131C2314yes—
84C22⋊C4×C131C2318yes—
85C42×C131C2318yes—
86C22×D131—22no—
87C22×D131—22no—
88C22×D131#4114yes—
89C22×D131C2412yes—
90Dic262—28no—
91C22⋊D131—28no—
92C2×Dic131—24no—
93C2×Dic131—22no—
94C2×Dic131—22no—
95C2×Dic131—24no—
96C2×Dic131—22no—
97C2×Dic131C2412yes—
98C2×Dic131C2414yes—
99C2×Dic131C2412yes—
100C2×Dic131C2414yes—
101C2×Dic131C2412yes—
102C4×D131—216no—
103C4×D131—28no—
104C23×C131—22no—
105C23×C131—22no—
106C23×C131—22no—
107C23×C131C2412yes—
108C23×C131C2411yescharacteristic
109C2×C4×C131—22no—
110C2×C4×C131—24no—
111C2×C4×C131—24no—
112C2×C4×C131—28no—
113C2×C4×C131#4114yes—
114C2×C4×C131C2412yes—
115C2×C4×C131C2414yes—
116C2×C4×C131C2414yes—
117C2×C4×C131C2412yes—
118C22×C131—22no—
119C22×C131—22no—
120C22×C131—22no—
121C22×C131—44no—
122C22×C131C2×#4112yes—
123C22×C131C2×#4112yes—
124C22×C1312−1+412yes—
125C22×C131C2511yescharacteristic
126C2×D131—28no—
127C2×D131—22no—
128C2×D131—22no—
129C2×D131C2×#4114yes—
130C4×C131—22no—
131C4×C131—24no—
132C4×C131—24no—
133C4×C131C2×#4114yes—
134Dic131—24no—
135Dic131—22no—
136Dic131—22no—
137Dic131—24no—
138Dic131—22no—
139C2×C131—42no—
140C2×C131#55214yescomplemented
141C2×C131C22×#4111yescharacteristic
142C2×C131C22×#4111yescharacteristic
143C2×C131C2×2−1+411yescharacteristic
144D131—24no—
145C131C2×#55211yescharacteristic, complemented, Sylow
146C2×#552—1311nomaximal, Sylow
147#552—13116no—
148C2×#126—1312no—
149C2×#125—1311no—
150C2×#125—1312no—
151C2×#123—1312no—
152C2×C22⋊Q8—1311no—
153C2×C22⋊Q8—1311no—
154C2×C4×Q8—1311no—
155C2×C4×D4—1311no—
156C2×#117—1312no—
157C2×#117D13111yescharacteristic, complemented
158C22×C4⋊C4—1311no—
159C22×Q8—1311no—
160C22×D4—1311no—
161C23×C4—1312no—
162C23×C4—1311no—
163C23×C4C2×D13111yescharacteristic
164#126—13116no—
165#125—1318no—
166#125—13116no—
167#123—13116no—
168C22⋊Q8—1318no—
169C22⋊Q8—1318no—
170C4×Q8—1318no—
171C4×D4—1318no—
172#117—13116no—
173#117C2×D13118yescomplemented
174C2×C4⋊C4—1311no—
175C2×C4⋊C4—1312no—
176C2×C4⋊C4—1312no—
177C2×C4⋊C4—1312no—
178C2×C4⋊C4—1311no—
179C2×C4⋊C4—1312no—
180C2×C4⋊C4—1312no—
181C2×C4⋊C4—1312no—
182C2×C4⋊C4—1318no—
183C2×C4⋊C4C2×D13111yescharacteristic
184C2×C4⋊C4C2×D13111yescharacteristic
185C2×C22⋊C4—1311no—
186C2×C22⋊C4—1312no—
187C2×C22⋊C4—1311no—
188C2×C22⋊C4—1312no—
189C2×C22⋊C4C2×D13112yes—
190C2×C42—1312no—
191C2×C42—1311no—
192C2×C42C2×D13112yes—
193C24—1311no—
194C24C22×D13111yescharacteristic
195C2×Q8—2624no—
196C2×Q8—1314no—
197C2×D4—2624no—
198C2×D4—1314no—
199C22×C4—24no—
200C22×C4—2628no—
201C22×C4—2624no—
202C22×C4—1311no—
203C22×C4—1312no—
204C22×C4—1311no—
205C22×C4—1312no—
206C22×C4—1311no—
207C22×C4—1318no—
208C22×C4—1314no—
209C22×C4C22×D13114yes—
210C22×C4C22×D13112yes—
211C22×C4C22×D13111yescharacteristic
212C22×C4C22×D13112yes—
213C22×C4C22×D13111yescharacteristic
214C4⋊C4—1318no—
215C4⋊C4—1318no—
216C4⋊C4—1318no—
217C4⋊C4—1314no—
218C4⋊C4—1318no—
219C4⋊C4—1314no—
220C4⋊C4—1318no—
221C4⋊C4—1318no—
222C4⋊C4C22×D13114yes—
223C4⋊C4C22×D13114yes—
224C22⋊C4—1314no—
225C22⋊C4—1318no—
226C22⋊C4—1314no—
227C22⋊C4—1318no—
228C22⋊C4C22×D13118yes—
229C42—1318no—
230C42—1314no—
231C42C22×D13118yes—
232C23—22no—
233C23—22no—
234C23—22no—
235C23—2622no—
236C23—2622no—
237C23—1314no—
238C23—1312no—
239C23C23×D13112yes—
240C23C23×D13111yescharacteristic
241Q8—2628no—
242D4—2628no—
243C2×C4—24no—
244C2×C4—22no—
245C2×C4—24no—
246C2×C4—28no—
247C2×C4—26216no—
248C2×C4—2624no—
249C2×C4—2622no—
250C2×C4—2622no—
251C2×C4—2624no—
252C2×C4—2622no—
253C2×C4—2628no—
254C2×C4—1312no—
255C2×C4—1314no—
256C2×C4—1312no—
257C2×C4—1314no—
258C2×C4—1312no—
259C2×C4#1452351314yes—
260C2×C4C23×D13114yes—
261C2×C4C23×D13112yes—
262C2×C4C23×D13114yes—
263C2×C4C23×D13112yes—
264C22—22no—
265C22—22no—
266C22—22no—
267C22—44no—
268C22—2622no—
269C22—2622no—
270C22—2628no—
271C22—1314no—
272C22#41×D13112yes—
273C22C2×#1452351312yes—
274C22#1686229312yes—
275C22C24×D13111yescharacteristic
276C4—24no—
277C4—22no—
278C4—24no—
279C4—2624no—
280C4—2622no—
281C4—2622no—
282C4—2624no—
283C4—2622no—
284C4C2×#1452351314yes—
285C2—42no—
286C2—2624no—
287C2#2255400114yesdirect product factor
288C2C2×#41×D13111yescharacteristic
289C2C22×#1452351311yescharacteristic
290C2C2×#1686229311yescharacteristic
subgroupG/H
centerC23C23×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
FittingC2×#117×C131C2
socleC23×C131C24
prime radicalC22×C22⋊D131C22
hypercenterC2×#117D131
hypocenterC131C2×#552
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. #22554001C2direct (N × H)
2. C2×#16862239C2semidirect
3. C2×#16862238C2semidirect
4. C2×#16862237C2semidirect
6. C2×#16862226C2semidirect
7. C2×#16862225C2semidirect
8. C2×#16862211C2semidirect
10. C2×#16862203C2semidirect
11. C2×C4⋊C4×D131C2semidirect
12. C2×#117×C131C2semidirect
17. #16862239C22semidirect
18. #16862238C22semidirect
19. #16862237C22semidirect
21. #16862226C22semidirect
22. #16862225C22semidirect
23. #16862211C22semidirect
25. #16862203C22semidirect
34. C4⋊C4×D131C22semidirect
42. #117×C131C22semidirect
140. C2×C131#552semidirect
145. C131C2×#552semidirect
157. C2×#117D131semidirect
173. #117C2×D131semidirect
287. C2#22554001direct (N × H)

Maximal subgroups

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

subgroupindex
#225540012
C2×#168622392
C2×#168622382
C2×#168622372
C2×#168622282
C2×#168622262
C2×#168622252
C2×#168622112
C2×C4×C22⋊D1312
C2×#168622032
C2×C4⋊C4×D1312
C2×#117×C1312
C2×#552131