Finite Group Databasebeta

← C2×Q8×#11744753 #28407355

Subgroups — C2×Q8×#11744753 #28407355

Order 14464.

440 conjugacy classes of subgroups; only the 274 normal subgroups are shown.

normal subgroups only

This group has 440 conjugacy classes of subgroups — too many to draw. Only its 274 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
1Q8×#11744753C218yesmaximal, direct product factor
2C2×C4⋊#11744753C213yesmaximal
3C2×C4×#11744753C213yesmaximal
4C2×Q8×Dic113C211yesmaximal, characteristic
5C22×#11744753C2213yes—
6C22×#11744753C2211yescharacteristic
7C4⋊#11744753C22112yes—
8C4×#11744753C22112yes—
9Q8×Dic113C414yes—
10Q8×Dic113C2214yes—
11C2×C4⋊Dic113C413yes—
12C2×C4×Dic113C2213yes—
13C22×Q8×C113C411yescharacteristic
14C2×#11744753—26no—
15C2×#11744753Q814yesdirect product factor
16C2×#11744753C2316yes—
17C2×#11744753C2312yes—
18C22×Dic113C2×C413yes—
19C22×Dic113C2311yescharacteristic
20C4⋊Dic113C2×C4112yes—
21C4×Dic113C2×C416yes—
22C4×Dic113C2316yes—
23C2×Q8×C113C818yescomplemented
24C2×Q8×C113C2×C414yes—
25C22×C4×C113C2×C413yes—
26C23×C113C22×C411yescharacteristic
27Q8×C113C2×C8116yescomplemented
28C2×C4×C113C2×C8112yes—
29C2×C4×C113C22×C416yes—
30C2×Dic113—26no—
31C2×Dic113C22×C416yes—
32C2×Dic113C22×C411yescharacteristic
33C2×Dic113C2×Q812yes—
34C2×Dic113#4112yes—
35C2×Dic113C2411yescharacteristic
36#11744753—26no—
37#11744753C2×Q814yesdirect product factor
38C22×C113C4×Q812yes—
39C22×C113C22×C812yes—
40C22×C113#13112yes—
41C22×C113C23×C411yescharacteristic
42C4×C113C22×C8112yes—
43Dic113—26no—
44Dic113C4×Q812yes—
45Dic113C22×Q811yescharacteristic
46Dic113C2×#4111yescharacteristic
47C2×C113C8×Q814yescomplemented
48C2×C113C2×C4×Q811yescharacteristic
49C2×C113C23×C811yescharacteristic
50C2×C113C2×#13111yescharacteristic
51C2×C8×Q8—1131nomaximal, Sylow
52C113C2×C8×Q811yescharacteristic, complemented, Sylow
53C2×C4×Q8—1131no—
54C8×Q8—1138no—
55C2×C4⋊C8—1133no—
56C2×C4×C8—1133no—
57C22×Q8#9067311yescharacteristic
58C22×C8—1131no—
59C22×C8—1133no—
60C4×Q8—1134no—
61C4×Q8—1134no—
62C2×C4⋊C4—1133no—
63C2×C42—1133no—
64C4⋊C8—11312no—
65C4×C8—11312no—
66C2×Q8#1174475318yesdirect product factor
67C2×Q8C2×#9067314yes—
68C22×C4—1131no—
69C22×C4—1133no—
70C22×C4C2×#9067313yes—
71C2×C8—1132no—
72C2×C8—1134no—
73C2×C8—1136no—
74C2×C8—2266no—
75C4⋊C4—11312no—
76C42—1136no—
77C42—1136no—
78C23C22×#9067311yescharacteristic
79Q8C2×#11744753116yesdirect product factor
80C2×C4—1132no—
81C2×C4—1132no—
82C2×C4—1131no—
83C2×C4—1131no—
84C2×C4—1136no—
85C2×C4—2266no—
86C2×C4C2×#11744753112yes—
87C2×C4C22×#9067316yes—
88C8—1134no—
89C8—2266no—
90C22Q8×#9067312yes—
91C22C22×#1174475312yes—
92C22#1681371012yes—
93C22C23×#9067311yescharacteristic
94C4—1131no—
95C4—1131no—
96C4—1132no—
97C4—2266no—
98C4C22×#11744753112yes—
99C2Q8×#1174475314yesdirect product factor
100C2C2×Q8×#9067311yescharacteristic
101C2C23×#1174475311yescharacteristic
102C2C2×#1681371011yescharacteristic
subgroupG/H
centerC23C22×#90673
commutatorC2×C113C23×C8
FrattiniC22C23×#90673
FittingC22×Q8×C113C4
socle, prime radicalC23×C113C22×C4
cosocleC2×Dic113C24
hypercenterC22×Q8#90673
hypocenterC113C2×C8×Q8
LCSG ▷ C2×C113 ▷ C113
UCSC1 ◁ C23 ◁ C22×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×#11744753C2direct (N × H)
15. C2×#11744753Q8direct (N × H)
23. C2×Q8×C113C8semidirect
27. Q8×C113C2×C8semidirect
37. #11744753C2×Q8direct (N × H)
47. C2×C113C8×Q8semidirect
52. C113C2×C8×Q8semidirect
66. C2×Q8#11744753direct (N × H)
79. Q8C2×#11744753direct (N × H)
99. C2Q8×#11744753direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×#117447532
C2×C4⋊#117447532
C2×C4×#117447532
C2×Q8×Dic1132
C2×C8×Q8113