Finite Group Databasebeta

← C2×#22578000 #31794140

Subgroups — C2×#22578000 #31794140

Order 17536.

1144 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22578000C2116yesmaximal, direct product factor
2C2×#17984083C212yesmaximal, complemented
3C2×#17984078C212yesmaximal, complemented
4C2×#17984073C212yesmaximal, complemented
5C2×#17984071C212yesmaximal, complemented
6C2×#17984067C211yesmaximal, characteristic, complemented
7C2×#17984066C212yesmaximal, complemented
8C2×#17984062C211yesmaximal, characteristic
9C2×C4×C22⋊D137C212yesmaximal, complemented
10C22×C4⋊C4×C137C211yesmaximal, characteristic, complemented
11C22×Dic274C2211yescharacteristic
12C22×D548C2211yescharacteristic
13C22×C22⋊D137C2212yes—
14C22×C4×D137C2212yes—
15#17984083C22116yescomplemented
16#17984078C22116yescomplemented
17#17984073C22116yescomplemented
18#17984071C22116yescomplemented
19#17984067C2218yescomplemented
20#17984066C22116yescomplemented
21#17984062C2218yes—
22C4×C22⋊D137C22116yescomplemented
23C2×C4⋊Dic137C2211yescharacteristic
24C2×C4⋊Dic137C2211yescharacteristic
25C2×#14555489C2212yes—
26C2×#14555489C2212yes—
27C2×#14555489C2212yes—
28C2×#14555489C2212yes—
29C2×C22⋊Dic137C2212yes—
30C2×#14555487C2212yes—
31C2×#14555487C2212yes—
32C2×#14555487C2212yes—
33C2×#14555487C2212yes—
34C2×C4×Dic137C2212yes—
35C23×C4×C137C2211yescharacteristic
36C23×C4×C137C2211yescharacteristic
37C23×C4×C137C2211yescharacteristic
38C2×C4⋊C4×C137C2212yes—
39C2×C4⋊C4×C137C2212yes—
40C2×C4⋊C4×C137C2218yescomplemented
41C23×D137C2312yes—
42C2×Dic274—42no—
43C2×Dic274C2314yes—
44C2×D548—42no—
45C2×D548C2314yes—
46C2×C22⋊D137—28no—
47C2×C22⋊D137C2318yes—
48C22×Dic137C2312yes—
49C22×Dic137C2312yes—
50C22×Dic137C2312yes—
51C2×C4×D137—44no—
52C2×C4×D137C2318yes—
53C4⋊Dic137C2314yes—
54C4⋊Dic137C2314yes—
55#14555489C2318yes—
56#14555489C2318yes—
57#14555489C2318yes—
58#14555489C2318yes—
59C22⋊Dic137C2318yes—
60#14555487C2318yes—
61#14555487C2318yes—
62#14555487C2318yes—
63#14555487C2318yes—
64C4×Dic137C2318yes—
65C24×C137C2311yescharacteristic
66C22×C4×C137—24no—
67C22×C4×C137—42no—
68C22×C4×C137—42no—
69C22×C4×C137C2312yes—
70C22×C4×C137C2312yes—
71C22×C4×C137C2311yescharacteristic
72C22×C4×C137C2311yescharacteristic
73C22×C4×C137C2314yes—
74C22×C4×C137C2314yes—
75C22×C4×C137C2314yes—
76C4⋊C4×C137C2318yes—
77C4⋊C4×C137C2318yes—
78C22×D137—24no—
79C22×D137—24no—
80C22×D137—24no—
81C22×D137C2414yes—
82Dic274—44no—
83D548—44no—
84C22⋊D137—216no—
85C2×Dic137—24no—
86C2×Dic137—24no—
87C2×Dic137—24no—
88C2×Dic137C2414yes—
89C2×Dic137C2414yes—
90C2×Dic137C2414yes—
91C4×D137—48no—
92C23×C137—22no—
93C23×C137—22no—
94C23×C137#4114yes—
95C23×C137C2412yes—
96C23×C137C2411yescharacteristic
97C2×C4×C137—28no—
98C2×C4×C137—24no—
99C2×C4×C137—24no—
100C2×C4×C137—22no—
101C2×C4×C137—22no—
102C2×C4×C137—44no—
103C2×C4×C137—44no—
104C2×C4×C137C2414yes—
105C2×C4×C137C2414yes—
106C2×C4×C137C2412yes—
107C2×C4×C137C2412yes—
108C22×C137—28no—
109C22×C137—22no—
110C22×C137—22no—
111C22×C137C2×#4114yes—
112C22×C137C2×#4112yes—
113C22×C137H(5,𝔽2)12yes—
114C22×C1372−1+412yes—
115C22×C137C2511yescharacteristic
116C2×D137—24no—
117C2×D137—24no—
118C2×D137—24no—
119C2×D137—48no—
120C4×C137—24no—
121C4×C137—24no—
122C4×C137—22no—
123C4×C137—22no—
124Dic137—24no—
125Dic137—24no—
126Dic137—24no—
127C2×C137—24no—
128C2×C137#53914yescomplemented
129C2×C137C22×#4111yescharacteristic
130C2×C137C2×H(5,𝔽2)11yescharacteristic
131C2×C137C2×2−1+411yescharacteristic
132D137—44no—
133C137C2×#53911yescharacteristic, complemented, Sylow
134C2×#539—1371nomaximal, Sylow
135#539—13716no—
136C2×#126—1372no—
137C2×#125—1372no—
138C2×#123—1372no—
139C2×#123—1372no—
140C2×C22⋊Q8—1371no—
141C2×C22⋊Q8—1372no—
142C2×#121—1371no—
143C2×C4×D4—1372no—
144C22×C4⋊C4D13711yescharacteristic, complemented
145C22×Q8—1371no—
146C22×D4—1372no—
147C22×D4—1371no—
148C23×C4—1372no—
149C23×C4C2×D13711yescharacteristic
150C23×C4C2×D13711yescharacteristic
151C23×C4C2×D13711yescharacteristic
152#126—13716no—
153#125—13716no—
154#123—13716no—
155#123—13716no—
156C22⋊Q8—1378no—
157C22⋊Q8—13716no—
158#121—1378no—
159C4×D4—13716no—
160C2×C4⋊C4—1372no—
161C2×C4⋊C4—1371no—
162C2×C4⋊C4—1372no—
163C2×C4⋊C4—1372no—
164C2×C4⋊C4—1371no—
165C2×C4⋊C4—1372no—
166C2×C4⋊C4C2×D13712yes—
167C2×C4⋊C4C2×D13712yes—
168C2×C4⋊C4C2×D13718yescomplemented
169C2×C22⋊C4—1372no—
170C2×C22⋊C4—1372no—
171C2×C22⋊C4—1372no—
172C2×C22⋊C4—1372no—
173C2×C22⋊C4—1372no—
174C2×C42—1372no—
175C24—1372no—
176C24C22×D13711yescharacteristic
177C2×Q8—5482no—
178C2×Q8—1374no—
179C2×D4—2748no—
180C2×D4—5482no—
181C2×D4—1378no—
182C2×D4—1374no—
183C22×C4—24no—
184C22×C4—42no—
185C22×C4—42no—
186C22×C4—5484no—
187C22×C4—1372no—
188C22×C4—1372no—
189C22×C4—1372no—
190C22×C4—1378no—
191C22×C4C22×D13714yes—
192C22×C4C22×D13712yes—
193C22×C4C22×D13712yes—
194C22×C4C22×D13711yescharacteristic
195C22×C4C22×D13711yescharacteristic
196C22×C4C22×D13714yes—
197C22×C4C22×D13714yes—
198C4⋊C4—1378no—
199C4⋊C4—1378no—
200C4⋊C4—1378no—
201C4⋊C4—1378no—
202C4⋊C4—1374no—
203C4⋊C4—1374no—
204C4⋊C4C22×D13718yes—
205C4⋊C4C22×D13718yes—
206C22⋊C4—1378no—
207C22⋊C4—1378no—
208C22⋊C4—1378no—
209C22⋊C4—1378no—
210C22⋊C4—1378no—
211C42—1378no—
212C23—22no—
213C23—22no—
214C23—2744no—
215C23—2744no—
216C23—2744no—
217C23—1374no—
218C23#1455551014yes—
219C23C23×D13712yes—
220C23C23×D13711yescharacteristic
221Q8—5484no—
222D4—27416no—
223D4—5484no—
224C2×C4—28no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—44no—
230C2×C4—44no—
231C2×C4—2744no—
232C2×C4—2744no—
233C2×C4—2744no—
234C2×C4—5488no—
235C2×C4—1374no—
236C2×C4—1374no—
237C2×C4—1374no—
238C2×C4C23×D13714yes—
239C2×C4C23×D13714yes—
240C2×C4C23×D13712yes—
241C2×C4C23×D13712yes—
242C22—22no—
243C22—22no—
244C22—28no—
245C22—2744no—
246C22—2744no—
247C22—2744no—
248C22—5488no—
249C22C2×#1455551014yes—
250C22C2×#1455551012yes—
251C22#1798413312yes—
252C22#1798413612yes—
253C22C24×D13711yescharacteristic
254C4—24no—
255C4—24no—
256C4—22no—
257C4—22no—
258C4—2744no—
259C4—2744no—
260C4—2744no—
261C2—24no—
262C2—5484no—
263C2#2257800014yesdirect product factor
264C2C22×#1455551011yescharacteristic
265C2C2×#1798413311yescharacteristic
266C2C2×#1798413611yescharacteristic
subgroupG/H
centerC23C23×D137
commutator, cosocleC22×C137C25
FrattiniC22C24×D137
FittingC22×C4⋊C4×C137C2
socleC23×C137C24
prime radicalC2×#17984062C2
hypercenterC22×C4⋊C4D137
hypocenterC137C2×#539
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. #22578000C2direct (N × H)
2. C2×#17984083C2semidirect
3. C2×#17984078C2semidirect
4. C2×#17984073C2semidirect
5. C2×#17984071C2semidirect
6. C2×#17984067C2semidirect
7. C2×#17984066C2semidirect
9. C2×C4×C22⋊D137C2semidirect
10. C22×C4⋊C4×C137C2semidirect
15. #17984083C22semidirect
16. #17984078C22semidirect
17. #17984073C22semidirect
18. #17984071C22semidirect
19. #17984067C22semidirect
20. #17984066C22semidirect
22. C4×C22⋊D137C22semidirect
40. C2×C4⋊C4×C137C22semidirect
128. C2×C137#539semidirect
133. C137C2×#539semidirect
144. C22×C4⋊C4D137semidirect
168. C2×C4⋊C4C2×D137semidirect
263. C2#22578000direct (N × H)

Maximal subgroups

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

subgroupindex
#225780002
C2×#179840832
C2×#179840782
C2×#179840732
C2×#179840712
C2×#179840672
C2×#179840662
C2×#179840622
C2×C4×C22⋊D1372
C22×C4⋊C4×C1372
C2×#539137