Finite Group Databasebeta

← C2×#31774604 #46849895

Subgroups — C2×#31774604 #46849895

Order 34688.

1200 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#31774604C2116yesmaximal, direct product factor
2C2×#22576160C211yesmaximal, characteristic, complemented
3C2×#22576151C212yesmaximal, complemented
4C2×#22576139C212yesmaximal, complemented
5C2×#22576137C214yesmaximal, complemented
6C2×C4×Dic542C211yesmaximal, characteristic, complemented
7C2×D4×Dic271C212yesmaximal
8C22×C4⋊Dic271C212yesmaximal, complemented
9C2×C4×D4×C271C211yesmaximal, characteristic
10C22×Dic542C2211yescharacteristic
11C22×Dic542C2212yes—
12C23×Dic271C2214yes—
13#22576160C2218yescomplemented
14#22576151C22116yescomplemented
15#22576139C22116yescomplemented
16#22576137C22132yescomplemented
17C4×Dic542C2218yescomplemented
18D4×Dic271C22116yes—
19C2×C4⋊Dic271C2211yescharacteristic
20C2×C4⋊Dic271C2214yes—
21C2×C4⋊Dic271C2212yes—
22C2×C4⋊Dic271C2212yes—
23C2×C4⋊Dic271C22116yescomplemented
24C2×Dic271⋊C4C2212yes—
25C2×Dic271⋊C4C2214yes—
26C2×C22⋊Dic271C2214yes—
27C2×C4×Dic271C2212yes—
28C22×D4×C271C2211yescharacteristic
29C23×C4×C271C2212yes—
30C4×D4×C271C2218yes—
31C2×C4⋊C4×C271C2211yescharacteristic
32C2×C22⋊C4×C271C2212yes—
33C2×C42×C271C2211yescharacteristic
34C2×Dic542—24no—
35C2×Dic542—44no—
36C2×Dic542C2314yes—
37C2×Dic542C2318yes—
38C22×Dic271—48no—
39C22×Dic271C2312yes—
40C22×Dic271C2314yes—
41C22×Dic271C2312yes—
42C22×Dic271C23116yes—
43C4⋊Dic271C23116yes—
44C4⋊Dic271C2318yes—
45C4⋊Dic271C2318yes—
46C4⋊Dic271C2314yes—
47Dic271⋊C4C2318yes—
48Dic271⋊C4C23116yes—
49C22⋊Dic271C23116yes—
50C4×Dic271C2318yes—
51C24×C271C2312yes—
52C2×D4×C271Q818yescomplemented
53C2×D4×C271C2314yes—
54C22×C4×C271—28no—
55C22×C4×C271C2318yes—
56C22×C4×C271C2311yescharacteristic
57C22×C4×C271C2312yes—
58C22×C4×C271C2311yescharacteristic
59C22×C4×C271C2311yescharacteristic
60C4⋊C4×C271C2314yes—
61C22⋊C4×C271C2318yes—
62C42×C271C2314yes—
63Dic542—28no—
64Dic542—48no—
65C2×Dic271—24no—
66C2×Dic271—24no—
67C2×Dic271—28no—
68C2×Dic271—416no—
69C2×Dic271C2414yes—
70C2×Dic271C2414yes—
71C2×Dic271C2418yes—
72C23×C271—24no—
73C23×C271—24no—
74C23×C271C2×Q818yes—
75C23×C271C2414yes—
76C23×C271C2411yescharacteristic
77D4×C271C2×Q8116yescomplemented
78C2×C4×C271—24no—
79C2×C4×C271—22no—
80C2×C4×C271—216no—
81C2×C4×C271C2×Q814yes—
82C2×C4×C271#4114yes—
83C2×C4×C271C2412yes—
84C2×C4×C271C2414yes—
85C2×C4×C271C2412yes—
86C2×C4×C271C2412yes—
87C22×C271—216no—
88C22×C271—24no—
89C22×C271—24no—
90C22×C271C22×Q818yes—
91C22×C271C22×Q812yes—
92C22×C271C2×#4112yes—
93C22×C271H(5,𝔽2)12yes—
94C22×C271C2511yescharacteristic
95C4×C271—24no—
96C4×C271—22no—
97C4×C271C22×Q814yes—
98C4×C271C2×#4114yes—
99Dic271—24no—
100Dic271—24no—
101Dic271—28no—
102C2×C271—28no—
103C2×C271#55414yescomplemented
104C2×C271C23×Q811yescharacteristic
105C2×C271C22×#4111yescharacteristic
106C2×C271C2×H(5,𝔽2)11yescharacteristic
107C271C2×#55411yescharacteristic, complemented, Sylow
108C2×#554—2711nomaximal, Sylow
109#554—27116no—
110C2×C4⋊Q8—2711no—
111C2×#125—2712no—
112C2×C22⋊Q8—2712no—
113C2×C22⋊Q8—2714no—
114C2×C4×Q8—2711no—
115C2×C4×D4—2712no—
116C2×C4×D4D27111yescharacteristic
117C22×C4⋊C4—2712no—
118C22×Q8—2711no—
119C22×Q8—2712no—
120C22×D4C2×D27111yescharacteristic
121C23×C4—2714no—
122C23×C4C2×D27112yes—
123C4⋊Q8—2718no—
124#125—27116no—
125C22⋊Q8—27116no—
126C22⋊Q8—27132no—
127C4×Q8—2718no—
128C4×D4—27116no—
129C4×D4C2×D27118yes—
130C2×C4⋊C4—2711no—
131C2×C4⋊C4—2714no—
132C2×C4⋊C4—2712no—
133C2×C4⋊C4—27116no—
134C2×C4⋊C4—2712no—
135C2×C4⋊C4—2712no—
136C2×C4⋊C4—2714no—
137C2×C4⋊C4C2×D27111yescharacteristic
138C2×C22⋊C4—2714no—
139C2×C22⋊C4C2×D27112yes—
140C2×C42—2712no—
141C2×C42C2×D27111yescharacteristic
142C24C22×D27112yes—
143C2×Q8—2714no—
144C2×Q8—2718no—
145C2×Q8—5424no—
146C2×Q8—10844no—
147C2×D4Dic54218yescomplemented
148C2×D4C22×D27114yes—
149C22×C4—28no—
150C22×C4—2712no—
151C22×C4—2712no—
152C22×C4—2714no—
153C22×C4—27116no—
154C22×C4—10848no—
155C22×C4C22×D27118yes—
156C22×C4C22×D27111yescharacteristic
157C22×C4C22×D27112yes—
158C22×C4C22×D27111yescharacteristic
159C22×C4C22×D27111yescharacteristic
160C4⋊C4—2714no—
161C4⋊C4—27116no—
162C4⋊C4—2718no—
163C4⋊C4—2718no—
164C4⋊C4—2718no—
165C4⋊C4—27116no—
166C4⋊C4C22×D27114yes—
167C22⋊C4—27116no—
168C22⋊C4C22×D27118yes—
169C42—2718no—
170C42C22×D27114yes—
171C23—24no—
172C23—24no—
173C23C2×Dic54218yes—
174C23C23×D27114yes—
175C23C23×D27111yescharacteristic
176Q8—5428no—
177Q8—10848no—
178D4C2×Dic542116yescomplemented
179C2×C4—24no—
180C2×C4—22no—
181C2×C4—216no—
182C2×C4—2714no—
183C2×C4—2714no—
184C2×C4—2718no—
185C2×C4—5424no—
186C2×C4—5424no—
187C2×C4—5428no—
188C2×C4—108416no—
189C2×C4C2×Dic54214yes—
190C2×C4#1686465314yes—
191C2×C4C23×D27112yes—
192C2×C4C23×D27114yes—
193C2×C4C23×D27112yes—
194C2×C4C23×D27112yes—
195C22—24no—
196C22—24no—
197C22—216no—
198C22C22×Dic54218yes—
199C22C22×Dic54212yes—
200C22C2×#1686465312yes—
201C22#2257620612yes—
202C22C24×D27111yescharacteristic
203C4—24no—
204C4—22no—
205C4—5424no—
206C4—5424no—
207C4—5428no—
208C4C22×Dic54214yes—
209C4C2×#1686465314yes—
210C2—28no—
211C2#3177460414yesdirect product factor
212C2C23×Dic54211yescharacteristic
213C2C22×#1686465311yescharacteristic
214C2C2×#2257620611yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×C4×D4×C271C2
socleC23×C271C24
prime radicalC22×D4×C271C22
hypercenterC2×C4×D4D271
hypocenterC271C2×#554
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #31774604C2direct (N × H)
2. C2×#22576160C2semidirect
3. C2×#22576151C2semidirect
4. C2×#22576139C2semidirect
5. C2×#22576137C2semidirect
6. C2×C4×Dic542C2semidirect
8. C22×C4⋊Dic271C2semidirect
13. #22576160C22semidirect
14. #22576151C22semidirect
15. #22576139C22semidirect
16. #22576137C22semidirect
17. C4×Dic542C22semidirect
23. C2×C4⋊Dic271C22semidirect
52. C2×D4×C271Q8semidirect
77. D4×C271C2×Q8semidirect
103. C2×C271#554semidirect
107. C271C2×#554semidirect
147. C2×D4Dic542semidirect
178. D4C2×Dic542semidirect
211. C2#31774604direct (N × H)

Maximal subgroups

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

subgroupindex
#317746042
C2×#225761602
C2×#225761512
C2×#225761392
C2×#225761372
C2×C4×Dic5422
C2×D4×Dic2712
C22×C4⋊Dic2712
C2×C4×D4×C2712
C2×#554271