Finite Group Databasebeta

← C2×C4⋊#63241 #14545969

Subgroups — C2×C4⋊#63241 #14545969

Order 2176.

184 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 103 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×#63241C212yesmaximal
2C4⋊#63241C214yesmaximal, direct product factor
3C2×C4×#3624C211yesmaximal, characteristic
4C22×#3624C411yescharacteristic
5C22×#3624C2211yescharacteristic
6C2×#63241—24no—
7C2×#63241C2214yes—
8C2×C4×Dic17C411yescharacteristic
9C4×#3624C412yes—
10C4×#3624C2212yes—
11C22×C4×C17C811yescharacteristic
12C22×Dic17C811yescharacteristic
13C22×Dic17C2×C411yescharacteristic
14C2×#3624—22no—
15C2×#3624C2×C412yes—
16C2×#3624C2×C411yescharacteristic
17C2×#3624D412yes—
18C2×#3624Q812yes—
19C2×#3624C2311yescharacteristic
20#63241—24no—
21C4×Dic17C812yes—
22C4×Dic17C2×C412yes—
23C23×C17C2×C811yescharacteristic
24C2×C4×C17C1614yescomplemented
25C2×C4×C17C2×C812yes—
26C2×Dic17—22no—
27C2×Dic17C4⋊C412yes—
28C2×Dic17C2×C812yes—
29C2×Dic17C2×C811yescharacteristic
30C2×Dic17M1612yes—
31C2×Dic17C22×C411yescharacteristic
32#3624—22no—
33#3624C4⋊C412yes—
34#3624C2×D411yescharacteristic
35#3624C2×Q811yescharacteristic
36C2×C4⋊C16—171nomaximal, Sylow
37C22×C17C4⋊C812yes—
38C22×C17C2×C1612yes—
39C22×C17M3212yes—
40C22×C17C22×C811yescharacteristic
41C4×C17C2×C1614yescomplemented
42Dic17—22no—
43Dic17C4⋊C812yes—
44Dic17C2×C4⋊C411yescharacteristic
45Dic17C2×M1611yescharacteristic
46C22×C16—172no—
47C2×C4×C8—171no—
48C4⋊C16—174no—
49C2×C17C4⋊C1614yescomplemented
50C2×C17C2×C4⋊C811yescharacteristic
51C2×C17C22×C1611yescharacteristic
52C2×C17C2×M3211yescharacteristic
53C22×C8—171no—
54C22×C8—171no—
55C2×C42—171no—
56C2×C16—174no—
57C2×C16—344no—
58C4×C8—172no—
59C4×C8—172no—
60C17C2×C4⋊C1611yescharacteristic, complemented, Sylow
61C22×C4—171no—
62C22×C4—171no—
63C22×C4#363311yescharacteristic
64C2×C8—171no—
65C2×C8—172no—
66C2×C8—172no—
67C2×C8—171no—
68C2×C8—172no—
69C2×C8—342no—
70C42—172no—
71C42—172no—
72C16—344no—
73C23C2×#363311yescharacteristic
74C2×C4—172no—
75C2×C4—172no—
76C2×C4—171no—
77C2×C4—171no—
78C2×C4—172no—
79C2×C4—342no—
80C2×C4#6324114yescomplemented
81C2×C4C2×#363312yes—
82C8—171no—
83C8—172no—
84C8—171no—
85C8—342no—
86C22#1058766612yes—
87C22C4⋊#363312yes—
88C22C2×#6324112yes—
89C22C22×#363311yescharacteristic
90C4—171no—
91C4—171no—
92C4—172no—
93C4—342no—
94C4C2×#6324114yescomplemented
95C2C4⋊#6324114yesdirect product factor
96C2C2×C4⋊#363311yescharacteristic
97C2C22×#6324111yescharacteristic
98C2C2×#1058766611yescharacteristic
subgroupG/H
centerC23C2×#3633
commutatorC2×C17C22×C16
FrattiniC22C22×#3633
FittingC22×C4×C17C8
socle, prime radicalC23×C17C2×C8
cosocleC2×#3624C23
hypercenterC22×C4#3633
hypocenterC17C2×C4⋊C16
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
2. C4⋊#63241C2direct (N × H)
24. C2×C4×C17C16semidirect
41. C4×C17C2×C16semidirect
49. C2×C17C4⋊C16semidirect
60. C17C2×C4⋊C16semidirect
80. C2×C4#63241semidirect
94. C4C2×#63241semidirect
95. C2C4⋊#63241direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#632412
C4⋊#632412
C2×C4×#36242
C2×C4⋊C1617