Finite Group Databasebeta

← C2×#20268421 #27208544

Subgroups — C2×#20268421 #27208544

Order 13184.

1080 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20268421C2116yesmaximal, direct product factor
2C2×#15693021C211yesmaximal, characteristic, complemented
3C2×#15693020C212yesmaximal, complemented
4C2×#15693020C211yesmaximal, characteristic, complemented
5C2×#15693012C211yesmaximal, characteristic, complemented
6C2×#15693011C212yesmaximal, complemented
7C2×#15693001C212yesmaximal
8C2×#15692999C212yesmaximal
9C2×#15692979C211yesmaximal, characteristic
10C2×#15692978C211yesmaximal, characteristic
11C2×C4⋊C4×D103C211yesmaximal, characteristic
12C2×#125×C103C211yesmaximal, characteristic, complemented
13C22×Dic206C2212yes—
14C22×Dic206C2212yes—
15C22×C4×D103C2212yes—
16C22×C4×D103C2211yescharacteristic
17#15693021C2218yescomplemented
18#15693020C2218yescomplemented
19#15693020C22116yescomplemented
20#15693012C2218yescomplemented
21#15693011C22116yescomplemented
22#15693001C22116yes—
23#15692999C22116yes—
24#15692979C2218yes—
25#15692978C2218yes—
26C2×C4⋊Dic103C2212yes—
27C2×C4⋊Dic103C2212yes—
28C2×C4⋊Dic103C2211yescharacteristic
29C2×C4⋊Dic103C2211yescharacteristic
30C2×Dic103⋊C4C2212yes—
31C2×Dic103⋊C4C2212yes—
32C2×Dic103⋊C4C2211yescharacteristic
33C2×Dic103⋊C4C2212yes—
34C2×Dic103⋊C4C2211yescharacteristic
35C4⋊C4×D103C2218yes—
36C2×(C2×D103)⋊C4C2211yescharacteristic
37C2×(C2×D103)⋊C4C2212yes—
38C2×(C2×D103)⋊C4C2211yescharacteristic
39C2×C4×Dic103C2212yes—
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×D103C2311yescharacteristic
48C2×Dic206—44no—
49C2×Dic206—44no—
50C2×Dic206C2318yes—
51C2×Dic206C2318yes—
52C22×Dic103C2312yes—
53C22×Dic103C2311yescharacteristic
54C22×Dic103C2312yes—
55C22×Dic103C2311yescharacteristic
56C22×Dic103C2311yescharacteristic
57C2×C4×D103—44no—
58C2×C4×D103Q818yescomplemented
59C2×C4×D103C2318yes—
60C2×C4×D103C2314yes—
61C4⋊Dic103C2314yes—
62C4⋊Dic103C2314yes—
63C4⋊Dic103C2318yes—
64C4⋊Dic103C2318yes—
65Dic103⋊C4C2318yes—
66Dic103⋊C4C2314yes—
67Dic103⋊C4C2314yes—
68Dic103⋊C4C2318yes—
69Dic103⋊C4C2318yes—
70(C2×D103)⋊C4C2314yes—
71(C2×D103)⋊C4C2314yes—
72(C2×D103)⋊C4C2318yes—
73C4×Dic103C2314yes—
74C4×Dic103C2318yes—
75C22×C4×C103C2311yescharacteristic
76C22×C4×C103C2312yes—
77C22×C4×C103C2311yescharacteristic
78C22×C4×C103C2312yes—
79C22×C4×C103C2311yescharacteristic
80C4⋊C4×C103C2314yes—
81C4⋊C4×C103C2314yes—
82C4⋊C4×C103C2318yes—
83C4⋊C4×C103C2318yes—
84C42×C103C2314yes—
85C23×C103C2411yescharacteristic
86C22×D103—22no—
87C22×D103—22no—
88C22×D103C2×Q814yes—
89C22×D103C2412yes—
90C2×C4×C103—24no—
91C2×C4×C103—22no—
92C2×C4×C103—22no—
93C2×C4×C103—24no—
94C2×C4×C103C2×Q814yes—
95C2×C4×C103C2412yes—
96C2×C4×C103C2412yes—
97C2×C4×C103C2414yes—
98C2×C4×C103C2414yes—
99C2×C4×C103C2412yes—
100C2×Dic103—24no—
101C2×Dic103—24no—
102C2×Dic103—22no—
103C2×Dic103—22no—
104C2×Dic103C2×Q814yes—
105C2×Dic103C2412yes—
106C2×Dic103C2412yes—
107C2×Dic103C2414yes—
108C2×Dic103C2414yes—
109C2×Dic103C2412yes—
110C4×D103—48no—
111C4×D103C2×Q8116yescomplemented
112Dic206—48no—
113Dic206—48no—
114C22×C103C22×Q812yes—
115C22×C103H(5,𝔽2)12yes—
116C22×C1032−1+412yes—
117C22×C103C2511yescharacteristic
118C2×D103—28no—
119C2×D103—22no—
120C2×D103—22no—
121C2×D103C22×Q814yes—
122C4×C103—22no—
123C4×C103—24no—
124C4×C103—22no—
125C4×C103—24no—
126C4×C103C22×Q814yes—
127Dic103—22no—
128Dic103—24no—
129Dic103—24no—
130Dic103—22no—
131Dic103C22×Q814yes—
132C2×C103#54414yescomplemented
133C2×C103C23×Q811yescharacteristic
134C2×C103C2×H(5,𝔽2)11yescharacteristic
135C2×C103C2×2−1+411yescharacteristic
136D103—24no—
137C2×#544—1031nomaximal, Sylow
138C103C2×#54411yescharacteristic, complemented, Sylow
139#544—10316no—
140C2×C4⋊Q8—1032no—
141C2×C4⋊Q8—1031no—
142C2×C4⋊Q8—1031no—
143C2×#125—1032no—
144C2×#125—1031no—
145C2×#125D10311yescharacteristic, complemented
146C2×C22⋊Q8—1032no—
147C2×C22⋊Q8—1032no—
148C2×#117—1031no—
149C2×#117—1031no—
150C22×C4⋊C4—1031no—
151C22×Q8—1032no—
152C22×Q8—1032no—
153C23×C4—1031no—
154C23×C4—1032no—
155C4⋊Q8—10316no—
156C4⋊Q8—1038no—
157C4⋊Q8—1038no—
158#125—10316no—
159#125—1038no—
160#125C2×D10318yescomplemented
161C22⋊Q8—10316no—
162C22⋊Q8—10316no—
163#117—1038no—
164#117—1038no—
165C2×C4⋊C4—1032no—
166C2×C4⋊C4—1031no—
167C2×C4⋊C4—1031no—
168C2×C4⋊C4—1031no—
169C2×C4⋊C4—1031no—
170C2×C4⋊C4—1032no—
171C2×C4⋊C4—1032no—
172C2×C4⋊C4—1032no—
173C2×C4⋊C4—1032no—
174C2×C4⋊C4—1038no—
175C2×C4⋊C4C2×D10311yescharacteristic
176C2×C4⋊C4C2×D10311yescharacteristic
177C2×C4⋊C4C2×D10312yes—
178C2×C4⋊C4C2×D10312yes—
179C2×C22⋊C4—1031no—
180C2×C22⋊C4—1032no—
181C2×C22⋊C4—1031no—
182C2×C42—1032no—
183C2×C42—1031no—
184C2×C42C2×D10311yescharacteristic
185C24—1031no—
186C2×Q8—1038no—
187C2×Q8—1038no—
188C2×Q8—4124no—
189C2×Q8—4124no—
190C22×C4—1031no—
191C22×C4—1038no—
192C22×C4—1034no—
193C22×C4—1031no—
194C22×C4—1031no—
195C22×C4—1032no—
196C22×C4—1032no—
197C22×C4—1038no—
198C22×C4—4124no—
199C22×C4C22×D10312yes—
200C22×C4C22×D10311yescharacteristic
201C22×C4C22×D10311yescharacteristic
202C22×C4C22×D10312yes—
203C22×C4C22×D10311yescharacteristic
204C4⋊C4—1038no—
205C4⋊C4—1034no—
206C4⋊C4—1034no—
207C4⋊C4—1038no—
208C4⋊C4—1038no—
209C4⋊C4—1034no—
210C4⋊C4—1034no—
211C4⋊C4—1038no—
212C4⋊C4—1038no—
213C4⋊C4C22×D10314yes—
214C4⋊C4C22×D10314yes—
215C4⋊C4C22×D10318yes—
216C4⋊C4C22×D10318yes—
217C22⋊C4—1034no—
218C22⋊C4—1038no—
219C22⋊C4—1034no—
220C42—1038no—
221C42—1034no—
222C42C22×D10314yes—
223C23—1034no—
224C23—1032no—
225C23—2062no—
226C23—2062no—
227C23C23×D10311yescharacteristic
228Q8—4128no—
229Q8—4128no—
230C2×C4—24no—
231C2×C4—22no—
232C2×C4—24no—
233C2×C4—22no—
234C2×C4—1034no—
235C2×C4—1032no—
236C2×C4—10316no—
237C2×C4—1032no—
238C2×C4—1032no—
239C2×C4—1034no—
240C2×C4—1034no—
241C2×C4—4128no—
242C2×C4—2064no—
243C2×C4—2062no—
244C2×C4—2064no—
245C2×C4—2062no—
246C2×C4Q8×D10314yes—
247C2×C4C23×D10314yes—
248C2×C4C23×D10312yes—
249C2×C4C23×D10312yes—
250C2×C4C23×D10314yes—
251C2×C4C23×D10312yes—
252C22—1034no—
253C22—2062no—
254C22—2062no—
255C22—2068no—
256C22C2×Q8×D10312yes—
257C22#1569306712yes—
258C22#1569306812yes—
259C22C24×D10311yescharacteristic
260C4—24no—
261C4—22no—
262C4—24no—
263C4—22no—
264C4—1034no—
265C4—2064no—
266C4—2062no—
267C4—2064no—
268C4—2062no—
269C4C2×Q8×D10314yes—
270C2—2064no—
271C2#2026842114yesdirect product factor
272C2C22×Q8×D10311yescharacteristic
273C2C2×#1569306711yescharacteristic
274C2C2×#1569306811yescharacteristic
subgroupG/H
centerC23C23×D103
commutator, cosocleC22×C103C25
FrattiniC22C24×D103
FittingC2×#125×C103C2
socleC23×C103C24
prime radicalC23×D103C23
hypercenterC2×#125D103
hypocenterC103C2×#544
LCSG ▷ C22×C103 ▷ C103
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #20268421C2direct (N × H)
2. C2×#15693021C2semidirect
3. C2×#15693020C2semidirect
4. C2×#15693020C2semidirect
5. C2×#15693012C2semidirect
6. C2×#15693011C2semidirect
12. C2×#125×C103C2semidirect
17. #15693021C22semidirect
18. #15693020C22semidirect
19. #15693020C22semidirect
20. #15693012C22semidirect
21. #15693011C22semidirect
41. #125×C103C22semidirect
58. C2×C4×D103Q8semidirect
111. C4×D103C2×Q8semidirect
132. C2×C103#544semidirect
138. C103C2×#544semidirect
145. C2×#125D103semidirect
160. #125C2×D103semidirect
271. C2#20268421direct (N × H)

Maximal subgroups

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

subgroupindex
#202684212
C2×#156930212
C2×#156930202
C2×#156930122
C2×#156930112
C2×#156930012
C2×#156929992
C2×#156929792
C2×#156929782
C2×C4⋊C4×D1032
C2×#125×C1032
C2×#544103