Finite Group Databasebeta

← C2×#22578002 #31794142

Subgroups — C2×#22578002 #31794142

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#22578002C2116yesmaximal, direct product factor
2C2×#17984083C212yesmaximal, complemented
3C2×#17984079C212yesmaximal, complemented
4C2×#17984073C212yesmaximal, complemented
5C2×#17984072C212yesmaximal, complemented
6C2×#17984064C212yesmaximal, complemented
7C2×#17984062C211yesmaximal, characteristic
8C2×#17984048C212yesmaximal, complemented
9C22×#14555489C211yesmaximal, characteristic, complemented
10C2×C22⋊Q8×C137C211yesmaximal, characteristic, complemented
11C22×D548C2211yescharacteristic
12C22×C22⋊D137C2212yes—
13C23×Dic137C2211yescharacteristic
14C23×Dic137C2211yescharacteristic
15C22×C4×D137C2212yes—
16#17984083C22116yescomplemented
17#17984079C22116yescomplemented
18#17984073C22116yescomplemented
19#17984072C22116yescomplemented
20#17984064C22116yescomplemented
21#17984062C2218yes—
22#17984048C22116yescomplemented
23C2×C4⋊Dic137C2211yescharacteristic
24C2×C4⋊Dic137C2212yes—
25C2×C4⋊Dic137C2212yes—
26C2×#14555489C2212yes—
27C2×#14555489C2212yes—
28C2×#14555489C2212yes—
29C2×#14555489C2218yescomplemented
30C2×#14555487C2212yes—
31C2×#14555487C2212yes—
32C2×#14555487C2212yes—
33C2×#14555487C2212yes—
34C2×C4×Dic137C2212yes—
35C22×Q8×C137C2211yescharacteristic
36C23×C4×C137C2211yescharacteristic
37C22⋊Q8×C137C2218yescomplemented
38C2×C4⋊C4×C137C2212yes—
39C2×C4⋊C4×C137C2211yescharacteristic
40C2×C22⋊C4×C137C2212yes—
41C23×D137C2312yes—
42C2×D548—42no—
43C2×D548C2314yes—
44C2×C22⋊D137—28no—
45C2×C22⋊D137C2318yes—
46C22×Dic137—24no—
47C22×Dic137—42no—
48C22×Dic137C2312yes—
49C22×Dic137C2312yes—
50C22×Dic137C2312yes—
51C22×Dic137C2314yes—
52C22×Dic137C2314yes—
53C2×C4×D137—44no—
54C2×C4×D137C2318yes—
55C4⋊Dic137C2314yes—
56C4⋊Dic137C2318yes—
57C4⋊Dic137C2318yes—
58#14555489C2318yes—
59#14555489C2318yes—
60#14555489C2318yes—
61#14555487C2318yes—
62#14555487C2318yes—
63#14555487C2318yes—
64#14555487C2318yes—
65C4×Dic137C2318yes—
66C24×C137C2311yescharacteristic
67C2×Q8×C137—42no—
68C2×Q8×C137C2314yes—
69C22×C4×C137—42no—
70C22×C4×C137C2312yes—
71C22×C4×C137C2311yescharacteristic
72C22×C4×C137C2312yes—
73C22×C4×C137C2311yescharacteristic
74C22×C4×C137C2314yes—
75C4⋊C4×C137C2318yes—
76C4⋊C4×C137C2314yes—
77C22⋊C4×C137C2318yes—
78C22×D137—24no—
79C22×D137—24no—
80C22×D137—24no—
81C22×D137C2414yes—
82D548—44no—
83C22⋊D137—216no—
84C2×Dic137—28no—
85C2×Dic137—24no—
86C2×Dic137—24no—
87C2×Dic137—24no—
88C2×Dic137—44no—
89C2×Dic137C2414yes—
90C2×Dic137C2414yes—
91C2×Dic137C2414yes—
92C4×D137—48no—
93C23×C137—22no—
94C23×C137—22no—
95C23×C137#4114yes—
96C23×C137C2412yes—
97C23×C137C2411yescharacteristic
98Q8×C137—44no—
99C2×C4×C137—22no—
100C2×C4×C137—22no—
101C2×C4×C137—24no—
102C2×C4×C137—24no—
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—22no—
121C4×C137—22no—
122C4×C137—24no—
123C4×C137—24no—
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—1372no—
141C2×C22⋊Q8D13711yescharacteristic, complemented
142C2×#121—1371no—
143C2×C4×D4—1372no—
144C22×C4⋊C4—1371no—
145C22×Q8C2×D13711yescharacteristic
146C22×D4—1372no—
147C22×D4—1371no—
148C23×C4—1371no—
149C23×C4—1371no—
150C23×C4—1372no—
151C23×C4C2×D13711yescharacteristic
152#126—13716no—
153#125—13716no—
154#123—13716no—
155#123—13716no—
156C22⋊Q8—13716no—
157C22⋊Q8C2×D13718yescomplemented
158#121—1378no—
159C4×D4—13716no—
160C2×C4⋊C4—1372no—
161C2×C4⋊C4—1372no—
162C2×C4⋊C4—1378no—
163C2×C4⋊C4—1372no—
164C2×C4⋊C4—1371no—
165C2×C4⋊C4—1372no—
166C2×C4⋊C4—1372no—
167C2×C4⋊C4C2×D13712yes—
168C2×C4⋊C4C2×D13711yescharacteristic
169C2×C22⋊C4—1372no—
170C2×C22⋊C4—1372no—
171C2×C22⋊C4—1372no—
172C2×C22⋊C4—1372no—
173C2×C22⋊C4C2×D13712yes—
174C2×C42—1372no—
175C24—1372no—
176C24C22×D13711yescharacteristic
177C2×Q8—42no—
178C2×Q8C22×D13714yes—
179C2×D4—2748no—
180C2×D4—5482no—
181C2×D4—1378no—
182C2×D4—1374no—
183C22×C4—42no—
184C22×C4—2744no—
185C22×C4—5484no—
186C22×C4—5482no—
187C22×C4—1374no—
188C22×C4—1372no—
189C22×C4—1372no—
190C22×C4—1372no—
191C22×C4—1374no—
192C22×C4—1378no—
193C22×C4C22×D13712yes—
194C22×C4C22×D13711yescharacteristic
195C22×C4C22×D13712yes—
196C22×C4C22×D13711yescharacteristic
197C22×C4C22×D13714yes—
198C4⋊C4—1378no—
199C4⋊C4—1378no—
200C4⋊C4—1378no—
201C4⋊C4—1374no—
202C4⋊C4—1378no—
203C4⋊C4—1378no—
204C4⋊C4C22×D13718yes—
205C4⋊C4C22×D13714yes—
206C22⋊C4—1378no—
207C22⋊C4—1378no—
208C22⋊C4—1378no—
209C22⋊C4—1378no—
210C22⋊C4C22×D13718yes—
211C42—1378no—
212C23—22no—
213C23—22no—
214C23—2744no—
215C23—2744no—
216C23—2744no—
217C23—1374no—
218C23#1455551114yes—
219C23C23×D13712yes—
220C23C23×D13711yescharacteristic
221Q8—44no—
222D4—27416no—
223D4—5484no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—24no—
227C2×C4—24no—
228C2×C4—44no—
229C2×C4—2748no—
230C2×C4—2744no—
231C2×C4—2744no—
232C2×C4—2744no—
233C2×C4—5488no—
234C2×C4—5484no—
235C2×C4—1374no—
236C2×C4—1374no—
237C2×C4—1374no—
238C2×C4C23×D13714yes—
239C2×C4C23×D13712yes—
240C2×C4C23×D13714yes—
241C2×C4C23×D13712yes—
242C22—22no—
243C22—22no—
244C22—28no—
245C22—2744no—
246C22—2744no—
247C22—2744no—
248C22—5488no—
249C22C2×#1455551114yes—
250C22C2×#1455551112yes—
251C22#1798413312yes—
252C22#1798413512yes—
253C22C24×D13711yescharacteristic
254C4—22no—
255C4—22no—
256C4—24no—
257C4—24no—
258C4—2744no—
259C4—2744no—
260C4—2744no—
261C2—24no—
262C2—5484no—
263C2#2257800214yesdirect product factor
264C2C22×#1455551111yescharacteristic
265C2C2×#1798413311yescharacteristic
266C2C2×#1798413511yescharacteristic
subgroupG/H
centerC23C23×D137
commutator, cosocleC22×C137C25
FrattiniC22C24×D137
FittingC2×C22⋊Q8×C137C2
socleC23×C137C24
prime radicalC2×#17984062C2
hypercenterC2×C22⋊Q8D137
hypocenterC137C2×#539
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22578002C2direct (N × H)
2. C2×#17984083C2semidirect
3. C2×#17984079C2semidirect
4. C2×#17984073C2semidirect
5. C2×#17984072C2semidirect
6. C2×#17984064C2semidirect
8. C2×#17984048C2semidirect
9. C22×#14555489C2semidirect
10. C2×C22⋊Q8×C137C2semidirect
16. #17984083C22semidirect
17. #17984079C22semidirect
18. #17984073C22semidirect
19. #17984072C22semidirect
20. #17984064C22semidirect
22. #17984048C22semidirect
29. C2×#14555489C22semidirect
37. C22⋊Q8×C137C22semidirect
128. C2×C137#539semidirect
133. C137C2×#539semidirect
141. C2×C22⋊Q8D137semidirect
157. C22⋊Q8C2×D137semidirect
263. C2#22578002direct (N × H)

Maximal subgroups

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

subgroupindex
#225780022
C2×#179840832
C2×#179840792
C2×#179840732
C2×#179840722
C2×#179840642
C2×#179840622
C2×#179840482
C22×#145554892
C2×C22⋊Q8×C1372
C2×#539137