Finite Group Databasebeta

← C22×#11758407 #16854314

Subgroups — C22×#11758407 #16854314

Order 3968.

480 conjugacy classes of subgroups; only the 309 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 309 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×#92474C212yesmaximal
2C2×#11758407C2112yesmaximal, direct product factor
3C23×C8×C31C211yesmaximal, characteristic
4C23×C4×C31C2211yescharacteristic
5C22×C8×C31C416yes—
6C22×C8×C31C412yes—
7C22×C8×C31C2216yes—
8C2×#92474—26no—
9C2×#92474C22112yes—
10C22×C31⋊C8—22no—
11#11758407C22116yesdirect product factor
12C24×C31Q811yescharacteristic
13C22×C4×C31C2×C413yes—
14C22×C4×C31C2×C411yescharacteristic
15C22×C4×C31D413yes—
16C22×C4×C31D411yescharacteristic
17C22×C4×C31Q813yes—
18C22×C4×C31C2313yes—
19C2×C8×C31C2×C4112yes—
20C2×C8×C31C2×C4112yes—
21C2×C8×C31C2314yes—
22#92474—212no—
23#92474C2318yes—
24C2×C31⋊C8—212no—
25C23×C31—24no—
26C23×C31C4⋊C413yes—
27C23×C31C4⋊C411yescharacteristic
28C23×C31C2×Q813yes—
29C2×C4×C31C4⋊C416yes—
30C2×C4×C31C4⋊C413yes—
31C2×C4×C31C4⋊C413yes—
32C2×C4×C31C22×C413yes—
33C2×C4×C31C22×C413yes—
34C2×C4×C31C2×D413yes—
35C2×C4×C31C2×D413yes—
36C2×C4×C31C2×Q813yes—
37C2×C4×C31C2411yescharacteristic
38C8×C31C22×C418yes—
39C31⋊C8—28no—
40C22×#108—311nomaximal, Sylow
41C22×C31—26no—
42C22×C31—26no—
43C22×C31#10814yescomplemented
44C22×C31C2×C4⋊C413yes—
45C22×C31C2×C4⋊C413yes—
46C22×C31C22×Q811yescharacteristic
47C4×C31C2×C4⋊C413yes—
48C4×C31C2×C4⋊C413yes—
49C4×C31C23×C411yescharacteristic
50C4×C31C22×D411yescharacteristic
51C22×M16—312no—
52C23×C8D3111yescharacteristic
53C2×#108—3112no—
54C2×C31—23no—
55C2×C31—21no—
56C2×C31C2×#10816yescomplemented
57C2×C31C22×C4⋊C411yescharacteristic
58C23×C4C2×D3111yescharacteristic
59C2×M16—3112no—
60C2×M16—626no—
61C22×C8—622no—
62C22×C8Dic3112yes—
63C22×C8Dic3116yes—
64C22×C8C2×D3116yes—
65#108—3116no—
66C31C22×#10811yescharacteristic, complemented, Sylow
67C24Dic6211yescharacteristic
68C22×C4Dic6213yes—
69C22×C4D12413yes—
70C22×C4D12411yescharacteristic
71C22×C4C2×Dic3111yescharacteristic
72C22×C4C2×Dic3113yes—
73C22×C4C22×D3113yes—
74M16—318no—
75M16—6212no—
76C2×C8—6212no—
77C2×C8C2×Dic31112yes—
78C2×C8C2×Dic31112yes—
79C2×C8C22×D3114yes—
80C23—24no—
81C23C4⋊Dic3113yes—
82C23C4⋊Dic3111yescharacteristic
83C23C2×Dic6213yes—
84C2×C4C4⋊Dic3116yes—
85C2×C4C4⋊Dic3113yes—
86C2×C4C4⋊Dic3113yes—
87C2×C4C2×Dic6213yes—
88C2×C4C2×D12413yes—
89C2×C4C2×D12413yes—
90C2×C4C22×Dic3113yes—
91C2×C4C22×Dic3113yes—
92C2×C4C23×D3111yescharacteristic
93C8—628no—
94C8C22×Dic3118yes—
95C22—26no—
96C22—26no—
97C22#1175840714yesdirect product factor
98C22C2×C4⋊Dic3113yes—
99C22C2×C4⋊Dic3113yes—
100C22C22×Dic6211yescharacteristic
101C4C2×C4⋊Dic3113yes—
102C4C2×C4⋊Dic3113yes—
103C4C22×D12411yescharacteristic
104C4C23×Dic3111yescharacteristic
105C2—23no—
106C2—21no—
107C2C2×#1175840716yesdirect product factor
108C2C22×C4⋊Dic3111yescharacteristic
subgroupG/H
centerC22×C4D124
commutatorC4×C31C23×C4
FrattiniC2×C4C23×D31
FittingC23×C8×C31C2
socleC23×C31C4⋊C4
prime radicalC24×C31Q8
cosocleC2×C4×C31C24
hypercenterC23×C8D31
hypocenterC31C22×#108
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
2. C2×#11758407C2direct (N × H)
11. #11758407C22direct (N × H)
43. C22×C31#108semidirect
56. C2×C31C2×#108semidirect
66. C31C22×#108semidirect
97. C22#11758407direct (N × H)
107. C2C2×#11758407direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924742
C2×#117584072
C23×C8×C312
C22×#10831