Finite Group Databasebeta

← C2×#31773816 #46839573

Subgroups — C2×#31773816 #46839573

Order 34688.

908 conjugacy classes of subgroups; only the 285 normal subgroups are shown.

normal subgroups only

This group has 908 conjugacy classes of subgroups — too many to draw. Only its 285 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
1C22×Dic271⋊C4C213yesmaximal
2#31773816C218yesmaximal, direct product factor
3C2×C271⋊#95C213yesmaximal
4C23×Q8×C271C211yesmaximal, characteristic
5C23×Dic271C2211yescharacteristic
6C23×Dic271C2213yes—
7C2×Dic271⋊C4—212no—
8C2×Dic271⋊C4C22112yes—
9C271⋊#95C22112yes—
10C22×Q8×C271—212no—
11C22×Q8×C271C2214yes—
12C23×C4×C271C2213yes—
13C22×Dic271—26no—
14C22×Dic271—26no—
15C22×Dic271—26no—
16C22×Dic271Q8112yescomplemented
17C22×Dic271C2312yes—
18C22×Dic271C2316yes—
19Dic271⋊C4—224no—
20C24×C271C2311yescharacteristic
21C2×Q8×C271—232no—
22C2×Q8×C271—224no—
23C22×C4×C271—212no—
24C22×C4×C271D4112yes—
25C22×C4×C271C2316yes—
26C2×Dic271—224no—
27C2×Dic271—26no—
28C2×Dic271—26no—
29C2×Dic271—26no—
30C2×Dic271—44no—
31C2×Dic271C2×Q8112yescomplemented
32C23×C271C2×D416yes—
33C23×C271C2×Q816yes—
34C23×C271#4112yes—
35C23×C271C2411yescharacteristic
36Q8×C271—232no—
37C2×C4×C271—224no—
38C2×C4×C271—212no—
39C2×C4×C271C2×D4112yes—
40C22×C271#12014yes—
41C22×C271C22⋊Q8112yes—
42C22×C271C4⋊Q8112yes—
43C22×C271C22×D413yes—
44C22×C271C22×Q813yes—
45C22×C271C2×#4111yescharacteristic
46C4×C271—212no—
47Dic271—212no—
48Dic271—42no—
49C2×C271#39518yescomplemented
50C2×C271C2×#12011yescharacteristic
51C2×C271C2×C22⋊Q813yes—
52C2×C271C2×C4⋊Q813yes—
53C271C2×#39511yescharacteristic, complemented, Sylow
54C2×#395—2711nomaximal, Sylow
55C23×Q8D27111yescharacteristic
56C22×C4⋊C4—2713no—
57#395—2718no—
58C2×#95—2713no—
59C22×Q8—212no—
60C22×Q8C2×D27114yes—
61C23×C4—2713no—
62C23×C4—2711no—
63C23×C4C2×D27113yes—
64C2×C4⋊C4—27112no—
65C2×C4⋊C4—54212no—
66#95—27112no—
67C24C22×D27111yescharacteristic
68C2×Q8—232no—
69C2×Q8—224no—
70C22×C4—212no—
71C22×C4—27112no—
72C22×C4—2716no—
73C22×C4—2712no—
74C22×C4—5426no—
75C22×C4—5426no—
76C22×C4—5426no—
77C22×C4C22⋊D271112yes—
78C22×C4C22×D27116yes—
79C4⋊C4—54224no—
80C23C2×C22⋊D27116yes—
81C23Q8×D27116yes—
82C23#1686465512yes—
83C23C23×D27111yescharacteristic
84Q8—232no—
85C2×C4—224no—
86C2×C4—212no—
87C2×C4—27112no—
88C2×C4—54224no—
89C2×C4—5426no—
90C2×C4—5426no—
91C2×C4—5426no—
92C2×C4—10844no—
93C2×C4C2×C22⋊D271112yes—
94C22#2257612914yes—
95C22#22576136112yes—
96C22#22576158112yes—
97C22C22×C22⋊D27113yes—
98C22C2×Q8×D27113yes—
99C22C2×#1686465511yescharacteristic
100C4—212no—
101C4—54212no—
102C4—10842no—
103C2#3177381618yesdirect product factor
104C2C2×#2257612911yescharacteristic
105C2C2×#2257613613yes—
106C2C2×#2257615813yes—
subgroupG/H
centerC24C22×D271
commutator, cosocleC23×C271C24
FrattiniC23C23×D271
FittingC23×Q8×C271C2
socle, prime radicalC24×C271C23
hypercenterC23×Q8D271
hypocenterC271C2×#395
LCSG ▷ C23×C271 ▷ C271
UCSC1 ◁ C24 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
2. #31773816C2direct (N × H)
16. C22×Dic271Q8semidirect
31. C2×Dic271C2×Q8semidirect
49. C2×C271#395semidirect
53. C271C2×#395semidirect
103. C2#31773816direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic271⋊C42
#317738162
C2×C271⋊#952
C23×Q8×C2712
C2×#395271