Finite Group Databasebeta

← C2×#31774627 #46849939

Subgroups — C2×#31774627 #46849939

Order 34688.

1112 conjugacy classes of subgroups; only the 581 normal subgroups are shown.

normal subgroups only

This group has 1112 conjugacy classes of subgroups — too many to draw. Only its 581 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#31774627C2116yesmaximal, direct product factor
2C2×#22576159C214yesmaximal
3C2×#22576158C214yesmaximal
4C2×C4×Dic542C212yesmaximal
5C2×#22576125C214yesmaximal
6C2×C4⋊Q8×C271C211yesmaximal, characteristic
7C22×Dic542C2214yes—
8C22×Dic542C2212yes—
9#22576159C22132yes—
10#22576158C22132yes—
11C4×Dic542C22116yes—
12#22576125C22132yes—
13C2×C4⋊Dic271C2212yes—
14C2×Dic271⋊C4C2218yes—
15C2×Dic271⋊C4C2214yes—
16C2×C4×Dic271C2214yes—
17C2×C4×Dic271C2214yes—
18C22×Q8×C271C2212yes—
19C4⋊Q8×C271C2218yes—
20C2×C4⋊C4×C271C2214yes—
21C2×C42×C271C2211yescharacteristic
22C2×Dic542—48no—
23C2×Dic542Q8116yescomplemented
24C2×Dic542C23116yes—
25C2×Dic542C2318yes—
26C22×Dic271C2314yes—
27C22×Dic271C2314yes—
28C4⋊Dic271C2318yes—
29Dic271⋊C4C23116yes—
30Dic271⋊C4C23132yes—
31C4×Dic271C23116yes—
32C4×Dic271C23116yes—
33C2×Q8×C271—44no—
34C2×Q8×C271C2318yes—
35C22×C4×C271C2314yes—
36C22×C4×C271C2311yescharacteristic
37C22×C4×C271C2312yes—
38C4⋊C4×C271C23116yes—
39C42×C271C2314yes—
40Dic542—416no—
41Dic542C2×Q8132yescomplemented
42C2×Dic271—28no—
43C2×Dic271C2×Q8116yes—
44C2×Dic271C2418yes—
45C2×Dic271C2418yes—
46C23×C271C2411yescharacteristic
47Q8×C271—48no—
48C2×C4×C271—22no—
49C2×C4×C271—28no—
50C2×C4×C271C2×Q818yes—
51C2×C4×C271C2412yes—
52C2×C4×C271C2418yes—
53C2×C4×C271C2414yes—
54C22×C271C22×Q814yes—
55C22×C271H(5,𝔽2)12yes—
56C22×C271C2511yescharacteristic
57C4×C271—22no—
58C4×C271—28no—
59C4×C271C22×Q818yes—
60Dic271—28no—
61Dic271C22×Q8116yes—
62C2×C271Q8214yescomplemented
63C2×C271C23×Q812yes—
64C2×C271C2×H(5,𝔽2)11yescharacteristic
65C271C2×Q8211yescharacteristic, complemented, Sylow
66C2×Q82—2711nomaximal, Sylow
67Q82—27116no—
68C2×C4⋊Q8—2714no—
69C2×C4⋊Q8—2714no—
70C2×C4⋊Q8D27111yescharacteristic
71C2×C4×Q8—2714no—
72C2×C4×Q8—2712no—
73C22×Q8—2712no—
74C22×Q8—2714no—
75C22×Q8C2×D27112yes—
76C4⋊Q8—27132no—
77C4⋊Q8—27132no—
78C4⋊Q8C2×D27118yes—
79C4×Q8—27132no—
80C4×Q8—27116no—
81C2×C4⋊C4—2718no—
82C2×C4⋊C4—2714no—
83C2×C4⋊C4—2712no—
84C2×C4⋊C4C2×D27114yes—
85C2×C42—2714no—
86C2×C42—2714no—
87C2×C42C2×D27111yescharacteristic
88C2×Q8—44no—
89C2×Q8—27116no—
90C2×Q8—2718no—
91C2×Q8—27116no—
92C2×Q8—10848no—
93C2×Q8C22×D27118yes—
94C22×C4—2714no—
95C22×C4—2714no—
96C22×C4C22×D27114yes—
97C22×C4C22×D27111yescharacteristic
98C22×C4C22×D27112yes—
99C4⋊C4—27132no—
100C4⋊C4—27116no—
101C4⋊C4—2718no—
102C4⋊C4C22×D271116yes—
103C42—27116no—
104C42—27116no—
105C42C22×D27114yes—
106C23C23×D27111yescharacteristic
107Q8—48no—
108Q8—27132no—
109Q8—108416no—
110C2×C4—22no—
111C2×C4—28no—
112C2×C4—27116no—
113C2×C4—2718no—
114C2×C4—2718no—
115C2×C4—5428no—
116C2×C4Q8×D27118yes—
117C2×C4C23×D27118yes—
118C2×C4C23×D27112yes—
119C2×C4C23×D27114yes—
120C22C2×Q8×D27114yes—
121C22#2257620512yes—
122C22C24×D27111yescharacteristic
123C4—22no—
124C4—28no—
125C4—27116no—
126C4—5428no—
127C4C2×Q8×D27118yes—
128C2#3177462714yesdirect product factor
129C2C22×Q8×D27112yes—
130C2C2×#2257620511yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×C4⋊Q8×C271C2
socle, prime radicalC23×C271C24
hypercenterC2×C4⋊Q8D271
hypocenterC271C2×Q82
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #31774627C2direct (N × H)
23. C2×Dic542Q8semidirect
41. Dic542C2×Q8semidirect
62. C2×C271Q82semidirect
65. C271C2×Q82semidirect
128. C2#31774627direct (N × H)

Maximal subgroups

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

subgroupindex
#317746272
C2×#225761592
C2×#225761582
C2×C4×Dic5422
C2×#225761252
C2×C4⋊Q8×C2712
C2×Q82271