Finite Group Databasebeta

← C2×Q8×#11744751 #28399496

Subgroups — C2×Q8×#11744751 #28399496

Order 14464.

440 conjugacy classes of subgroups; only the 333 normal subgroups are shown.

normal subgroups only

This group has 440 conjugacy classes of subgroups — too many to draw. Only its 333 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×#11744751C218yesmaximal, direct product factor
2C2×C4⋊#11744751C213yesmaximal
3C2×C4×#11744751C213yesmaximal
4C2×C4×Q8×C113C211yesmaximal, characteristic
5C22×#11744751C2213yes—
6C22×#11744751C2211yescharacteristic
7C4⋊#11744751C22112yes—
8C4×#11744751C22112yes—
9C22×Q8×C113C411yescharacteristic
10C4×Q8×C113C414yes—
11C4×Q8×C113C2214yes—
12C2×C4⋊C4×C113C413yes—
13C2×C42×C113C2213yes—
14C2×#11744751—26no—
15C2×#11744751Q814yesdirect product factor
16C2×#11744751C2316yes—
17C2×#11744751C2312yes—
18C2×Q8×C113C818yescomplemented
19C2×Q8×C113C2×C414yes—
20C22×C4×C113C2×C413yes—
21C22×C4×C113C2×C413yes—
22C22×C4×C113C2311yescharacteristic
23C4⋊C4×C113C2×C4112yes—
24C42×C113C2×C416yes—
25C42×C113C2316yes—
26C23×C113C22×C411yescharacteristic
27Q8×C113C2×C8116yescomplemented
28C2×C4×C113—26no—
29C2×C4×C113C2×C8112yes—
30C2×C4×C113C22×C416yes—
31C2×C4×C113C22×C411yescharacteristic
32C2×C4×C113C22×C416yes—
33C2×C4×C113C2×Q812yes—
34C2×C4×C113#4112yes—
35C2×C4×C113C2411yescharacteristic
36#11744751—26no—
37#11744751C2×Q814yesdirect product factor
38C22×C113C4×Q812yes—
39C22×C113C22×C812yes—
40C22×C113#13112yes—
41C22×C113C23×C411yescharacteristic
42C4×C113—26no—
43C4×C113C4×Q812yes—
44C4×C113C22×C8112yes—
45C4×C113C22×Q811yescharacteristic
46C4×C113C2×#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×Q8D11311yescharacteristic
54C8×Q8—1138no—
55C2×C4⋊C8—1133no—
56C2×C4×C8—1133no—
57C22×Q8Dic11311yescharacteristic
58C22×C8—1131no—
59C22×C8—1133no—
60C4×Q8Dic11314yes—
61C4×Q8C2×D11314yes—
62C2×C4⋊C4Dic11313yes—
63C2×C42C2×D11313yes—
64C4⋊C8—11312no—
65C4×C8—11312no—
66C2×Q8#1174475118yesdirect product factor
67C2×Q8C2×Dic11314yes—
68C22×C4C2×Dic11313yes—
69C22×C4C2×Dic11313yes—
70C22×C4C22×D11311yescharacteristic
71C2×C8—1134no—
72C2×C8—1132no—
73C2×C8—1136no—
74C2×C8—2266no—
75C4⋊C4C2×Dic113112yes—
76C42C2×Dic11316yes—
77C42C22×D11316yes—
78C23C22×Dic11311yescharacteristic
79Q8C2×#11744751116yesdirect product factor
80C2×C4—26no—
81C2×C4C2×#11744751112yes—
82C2×C4C22×Dic11316yes—
83C2×C4C22×Dic11311yescharacteristic
84C2×C4C22×Dic11316yes—
85C2×C4Q8×D11312yes—
86C2×C4#1426864812yes—
87C2×C4C23×D11311yescharacteristic
88C8—1134no—
89C8—2266no—
90C22Q8×Dic11312yes—
91C22C22×#1174475112yes—
92C22#1681362912yes—
93C22C23×Dic11311yescharacteristic
94C4—26no—
95C4Q8×Dic11312yes—
96C4C22×#11744751112yes—
97C4C2×Q8×D11311yescharacteristic
98C4C2×#1426864811yescharacteristic
99C2Q8×#1174475114yesdirect product factor
100C2C2×Q8×Dic11311yescharacteristic
101C2C23×#1174475111yescharacteristic
102C2C2×#1681362911yescharacteristic
subgroupG/H
centerC22×C4C22×D113
commutatorC2×C113C23×C8
FrattiniC2×C4C23×D113
FittingC2×C4×Q8×C113C2
socle, prime radicalC23×C113C22×C4
cosocleC2×C4×C113C24
hypercenterC2×C4×Q8D113
hypocenterC113C2×C8×Q8
LCSG ▷ C2×C113 ▷ C113
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×#11744751C2direct (N × H)
15. C2×#11744751Q8direct (N × H)
18. C2×Q8×C113C8semidirect
27. Q8×C113C2×C8semidirect
37. #11744751C2×Q8direct (N × H)
47. C2×C113C8×Q8semidirect
52. C113C2×C8×Q8semidirect
66. C2×Q8#11744751direct (N × H)
79. Q8C2×#11744751direct (N × H)
99. C2Q8×#11744751direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×#117447512
C2×C4⋊#117447512
C2×C4×#117447512
C2×C4×Q8×C1132
C2×C8×Q8113