Finite Group Databasebeta

← C2×#20268497 #27208674

Subgroups — C2×#20268497 #27208674

Order 13184.

1200 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20268497C2116yesmaximal, direct product factor
2C2×#15693020C211yesmaximal, characteristic, complemented
3C2×#15693012C211yesmaximal, characteristic, complemented
4C2×#15693001C212yesmaximal, complemented
5C2×#15692999C212yesmaximal, complemented
6C2×#15692999C212yesmaximal, complemented
7C2×C4×Dic206C211yesmaximal, characteristic, complemented
8C2×C4×D412C211yesmaximal, characteristic
9C2×#15692983C211yesmaximal, characteristic
10C2×#15692983C211yesmaximal, characteristic
11C2×C4⋊C4×D103C212yesmaximal, complemented
12C2×#125×C103C211yesmaximal, characteristic, complemented
13C22×Dic206C2211yescharacteristic
14C22×Dic206C2212yes—
15C22×D412C2211yescharacteristic
16C22×C4×D103C2212yes—
17C22×C4×D103C2212yes—
18C22×C4×D103C2212yes—
19#15693020C2218yescomplemented
20#15693012C2218yescomplemented
21#15693001C22116yescomplemented
22#15692999C22116yescomplemented
23#15692999C22116yescomplemented
24C4×Dic206C2218yescomplemented
25C4×D412C2218yes—
26#15692983C2218yes—
27#15692983C2218yes—
28C2×C4⋊Dic103C2211yescharacteristic
29C2×C4⋊Dic103C2212yes—
30C2×C4⋊Dic103C2211yescharacteristic
31C2×Dic103⋊C4C2212yes—
32C2×Dic103⋊C4C2211yescharacteristic
33C2×Dic103⋊C4C2212yes—
34C2×Dic103⋊C4C2211yescharacteristic
35C4⋊C4×D103C22116yescomplemented
36C2×(C2×D103)⋊C4C2212yes—
37C2×(C2×D103)⋊C4C2212yes—
38C2×(C2×D103)⋊C4C2212yes—
39C2×C4×Dic103C2211yescharacteristic
40C2×C4×Dic103C2211yescharacteristic
41#125×C103C2218yescomplemented
42C2×C4⋊C4×C103C2212yes—
43C2×C4⋊C4×C103C2212yes—
44C2×C4⋊C4×C103C2211yescharacteristic
45C2×C4⋊C4×C103C2211yescharacteristic
46C2×C42×C103C2211yescharacteristic
47C23×D103C2312yes—
48C2×Dic206—24no—
49C2×Dic206—44no—
50C2×Dic206C2314yes—
51C2×Dic206C2318yes—
52C2×D412Q818yescomplemented
53C2×D412C2314yes—
54C22×Dic103C2311yescharacteristic
55C22×Dic103C2311yescharacteristic
56C22×Dic103C2312yes—
57C22×Dic103C2311yescharacteristic
58C22×Dic103C2311yescharacteristic
59C2×C4×D103—28no—
60C2×C4×D103—44no—
61C2×C4×D103—44no—
62C2×C4×D103C2318yes—
63C2×C4×D103C2318yes—
64C2×C4×D103C2318yes—
65C4⋊Dic103C2318yes—
66C4⋊Dic103C2314yes—
67C4⋊Dic103C2314yes—
68Dic103⋊C4C2314yes—
69Dic103⋊C4C2318yes—
70Dic103⋊C4C2314yes—
71Dic103⋊C4C2318yes—
72(C2×D103)⋊C4C2318yes—
73(C2×D103)⋊C4C2318yes—
74(C2×D103)⋊C4C2318yes—
75C4×Dic103C2314yes—
76C4×Dic103C2314yes—
77C22×C4×C103C2311yescharacteristic
78C22×C4×C103C2312yes—
79C22×C4×C103C2311yescharacteristic
80C22×C4×C103C2312yes—
81C22×C4×C103C2311yescharacteristic
82C4⋊C4×C103C2318yes—
83C4⋊C4×C103C2314yes—
84C4⋊C4×C103C2314yes—
85C4⋊C4×C103C2318yes—
86C42×C103C2314yes—
87C23×C103C2411yescharacteristic
88C22×D103—24no—
89C22×D103—24no—
90C22×D103C2×Q818yes—
91C22×D103C2414yes—
92C2×C4×C103—24no—
93C2×C4×C103—22no—
94C2×C4×C103—22no—
95C2×C4×C103—24no—
96C2×C4×C103C2×Q814yes—
97C2×C4×C103C2412yes—
98C2×C4×C103C2412yes—
99C2×C4×C103C2414yes—
100C2×C4×C103C2414yes—
101C2×C4×C103C2412yes—
102C2×Dic103—22no—
103C2×Dic103—22no—
104C2×Dic103—24no—
105C2×Dic103—22no—
106C2×Dic103#4114yes—
107C2×Dic103C2412yes—
108C2×Dic103C2412yes—
109C2×Dic103C2412yes—
110C2×Dic103C2414yes—
111C2×Dic103C2412yes—
112D412C2×Q8116yescomplemented
113C4×D103—216no—
114C4×D103—48no—
115C4×D103—48no—
116Dic206—28no—
117Dic206—48no—
118C22×C103C22×Q812yes—
119C22×C103C2×#4112yes—
120C22×C103H(5,𝔽2)12yes—
121C22×C103C2511yescharacteristic
122C2×D103—216no—
123C2×D103—24no—
124C2×D103—24no—
125C2×D103C22×Q818yes—
126C4×C103—22no—
127C4×C103—24no—
128C4×C103—24no—
129C4×C103—22no—
130C4×C103C22×Q814yes—
131Dic103—22no—
132Dic103—22no—
133Dic103—24no—
134Dic103—22no—
135Dic103C2×#4114yes—
136C2×C103#55414yescomplemented
137C2×C103C23×Q811yescharacteristic
138C2×C103C22×#4111yescharacteristic
139C2×C103C2×H(5,𝔽2)11yescharacteristic
140D103—28no—
141C2×#554—1031nomaximal, Sylow
142C103C2×#55411yescharacteristic, complemented, Sylow
143#554—10316no—
144C2×C4⋊Q8—1031no—
145C2×#125—1031no—
146C2×#125D10311yescharacteristic, complemented
147C2×C22⋊Q8—1032no—
148C2×C22⋊Q8—1032no—
149C2×C22⋊Q8—1032no—
150C2×C4×Q8—1031no—
151C2×C4×D4—1031no—
152C2×C4×D4—1031no—
153C2×C4×D4—1031no—
154C22×C4⋊C4—1032no—
155C22×Q8—1032no—
156C22×Q8—1031no—
157C22×D4—1031no—
158C23×C4—1032no—
159C23×C4—1032no—
160C23×C4—1032no—
161C4⋊Q8—1038no—
162#125—1038no—
163#125C2×D10318yescomplemented
164C22⋊Q8—10316no—
165C22⋊Q8—10316no—
166C22⋊Q8—10316no—
167C4×Q8—1038no—
168C4×D4—1038no—
169C4×D4—1038no—
170C4×D4—1038no—
171C2×C4⋊C4—1031no—
172C2×C4⋊C4—1032no—
173C2×C4⋊C4—1032no—
174C2×C4⋊C4—1031no—
175C2×C4⋊C4—1031no—
176C2×C4⋊C4—1031no—
177C2×C4⋊C4—1032no—
178C2×C4⋊C4—10316no—
179C2×C4⋊C4C2×D10312yes—
180C2×C4⋊C4C2×D10311yescharacteristic
181C2×C4⋊C4C2×D10311yescharacteristic
182C2×C4⋊C4C2×D10312yes—
183C2×C22⋊C4—1032no—
184C2×C22⋊C4—1032no—
185C2×C22⋊C4—1032no—
186C2×C42—1031no—
187C2×C42—1031no—
188C2×C42C2×D10311yescharacteristic
189C24—1032no—
190C2×Q8—1038no—
191C2×Q8—1034no—
192C2×Q8—4124no—
193C2×Q8—2064no—
194C2×D4—1038no—
195C2×D4—1034no—
196C22×C4—1031no—
197C22×C4—1031no—
198C22×C4—1031no—
199C22×C4—1031no—
200C22×C4—1032no—
201C22×C4—1038no—
202C22×C4—1038no—
203C22×C4—1038no—
204C22×C4—4124no—
205C22×C4—4124no—
206C22×C4—2068no—
207C22×C4C22×D10311yescharacteristic
208C22×C4C22×D10311yescharacteristic
209C22×C4C22×D10312yes—
210C22×C4C22×D10312yes—
211C22×C4C22×D10311yescharacteristic
212C4⋊C4—1034no—
213C4⋊C4—1038no—
214C4⋊C4—1034no—
215C4⋊C4—1038no—
216C4⋊C4—1038no—
217C4⋊C4—1034no—
218C4⋊C4—1034no—
219C4⋊C4C22×D10318yes—
220C4⋊C4C22×D10314yes—
221C4⋊C4C22×D10314yes—
222C4⋊C4C22×D10318yes—
223C22⋊C4—1038no—
224C22⋊C4—1038no—
225C22⋊C4—1038no—
226C42—1034no—
227C42—1034no—
228C42C22×D10314yes—
229C23—1038no—
230C23—1034no—
231C23—2064no—
232C23—2064no—
233C23C23×D10311yescharacteristic
234Q8—4128no—
235Q8—2068no—
236D4—10316no—
237C2×C4—24no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—24no—
241C2×C4—1034no—
242C2×C4—1032no—
243C2×C4—1032no—
244C2×C4—1032no—
245C2×C4—1032no—
246C2×C4—1034no—
247C2×C4—4128no—
248C2×C4—4128no—
249C2×C4—20616no—
250C2×C4—2062no—
251C2×C4—2062no—
252C2×C4—2064no—
253C2×C4—2062no—
254C2×C4Q8×D10314yes—
255C2×C4C23×D10312yes—
256C2×C4C23×D10312yes—
257C2×C4C23×D10314yes—
258C2×C4C23×D10314yes—
259C2×C4C23×D10312yes—
260C22—1038no—
261C22—2064no—
262C22—2064no—
263C22—20616no—
264C22C2×Q8×D10312yes—
265C22#41×D10312yes—
266C22#1569306712yes—
267C22C24×D10311yescharacteristic
268C4—24no—
269C4—22no—
270C4—22no—
271C4—24no—
272C4—1034no—
273C4—2062no—
274C4—2062no—
275C4—2064no—
276C4—2062no—
277C4C2×Q8×D10314yes—
278C2—2068no—
279C2#2026849714yesdirect product factor
280C2C22×Q8×D10311yescharacteristic
281C2C2×#41×D10311yescharacteristic
282C2C2×#1569306711yescharacteristic
subgroupG/H
centerC23C23×D103
commutator, cosocleC22×C103C25
FrattiniC22C24×D103
FittingC2×#125×C103C2
socleC23×C103C24
prime radicalC22×D412C22
hypercenterC2×#125D103
hypocenterC103C2×#554
LCSG ▷ C22×C103 ▷ C103
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #20268497C2direct (N × H)
2. C2×#15693020C2semidirect
3. C2×#15693012C2semidirect
4. C2×#15693001C2semidirect
5. C2×#15692999C2semidirect
6. C2×#15692999C2semidirect
7. C2×C4×Dic206C2semidirect
11. C2×C4⋊C4×D103C2semidirect
12. C2×#125×C103C2semidirect
19. #15693020C22semidirect
20. #15693012C22semidirect
21. #15693001C22semidirect
22. #15692999C22semidirect
23. #15692999C22semidirect
24. C4×Dic206C22semidirect
35. C4⋊C4×D103C22semidirect
41. #125×C103C22semidirect
52. C2×D412Q8semidirect
112. D412C2×Q8semidirect
136. C2×C103#554semidirect
142. C103C2×#554semidirect
146. C2×#125D103semidirect
163. #125C2×D103semidirect
279. C2#20268497direct (N × H)

Maximal subgroups

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

subgroupindex
#202684972
C2×#156930202
C2×#156930122
C2×#156930012
C2×#156929992
C2×C4×Dic2062
C2×C4×D4122
C2×#156929832
C2×C4⋊C4×D1032
C2×#125×C1032
C2×#554103