Finite Group Databasebeta

← C22×C4⋊#64438 #18011228

Subgroups — C22×C4⋊#64438 #18011228

Order 4736.

640 conjugacy classes of subgroups; only the 378 normal subgroups are shown.

normal subgroups only

This group has 640 conjugacy classes of subgroups — too many to draw. Only its 378 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
1C23×#64438C212yesmaximal
2C2×C4⋊#64438C2112yesmaximal, direct product factor
3C22×C4×Dic37C211yesmaximal, characteristic
4C22×#64438—28no—
5C22×#64438C22112yes—
6C4⋊#64438C22116yesdirect product factor
7C23×Dic37C411yescharacteristic
8C23×Dic37C2211yescharacteristic
9C2×C4×Dic37C416yes—
10C2×C4×Dic37C2216yes—
11C23×C4×C37C411yescharacteristic
12C24×C37C2×C411yescharacteristic
13C22×C4×C37C818yescomplemented
14C22×C4×C37C2×C416yes—
15C22×Dic37—24no—
16C22×Dic37C2×C416yes—
17C22×Dic37C2×C413yes—
18C22×Dic37D414yes—
19C22×Dic37Q814yes—
20C22×Dic37C2313yes—
21C2×#64438—224no—
22C2×#64438C2318yes—
23C4×Dic37C2×C4112yes—
24C4×Dic37C2314yes—
25C23×C37C4⋊C414yes—
26C23×C37C2×C814yes—
27C23×C37M1614yes—
28C23×C37C22×C413yes—
29C2×C4×C37C2×C8124yescomplemented
30C2×C4×C37C22×C414yes—
31C2×Dic37—212no—
32C2×Dic37C4⋊C4112yes—
33C2×Dic37C22×C414yes—
34C2×Dic37C22×C413yes—
35C2×Dic37C2×D416yes—
36C2×Dic37C2×Q816yes—
37C2×Dic37C2411yescharacteristic
38#64438—28no—
39C22×C37C4⋊C8116yescomplemented
40C22×C37C2×C4⋊C416yes—
41C22×C37C22×C816yes—
42C22×C37C2×M1616yes—
43C22×C37C23×C411yescharacteristic
44C4×C37C22×C818yescomplemented
45Dic37—24no—
46Dic37C2×C4⋊C416yes—
47Dic37C22×D411yescharacteristic
48Dic37C22×Q811yescharacteristic
49C22×C4⋊C8—371nomaximal, Sylow
50C2×C37C2×C4⋊C8112yescomplemented
51C2×C37C22×C4⋊C411yescharacteristic
52C2×C37C23×C811yescharacteristic
53C2×C37C22×M1611yescharacteristic
54C23×C8—372no—
55C22×C42—371no—
56C2×C4⋊C8—3712no—
57C37C22×C4⋊C811yescharacteristic, complemented, Sylow
58C23×C4—371no—
59C23×C4—371no—
60C23×C4#386611yescharacteristic
61C22×C8—3712no—
62C22×C8—748no—
63C2×C42—376no—
64C2×C42—376no—
65C4⋊C8—3716no—
66C24C2×#386611yescharacteristic
67C22×C4—374no—
68C22×C4—374no—
69C22×C4—373no—
70C22×C4—373no—
71C22×C4—376no—
72C22×C4—744no—
73C22×C4#6443818yescomplemented
74C22×C4C2×#386616yes—
75C2×C8—378no—
76C2×C8—7424no—
77C42—3712no—
78C42—374no—
79C23#1059695314yes—
80C23C4⋊#386614yes—
81C23C2×#6443814yes—
82C23C22×#386613yes—
83C2×C4—376no—
84C2×C4—3712no—
85C2×C4—376no—
86C2×C4—371no—
87C2×C4—373no—
88C2×C4—374no—
89C2×C4—7412no—
90C2×C4C2×#64438124yescomplemented
91C2×C4C22×#386614yes—
92C8—748no—
93C22C4⋊#64438116yesdirect product factor
94C22C2×C4⋊#386616yes—
95C22C22×#6443816yes—
96C22C2×#1059695316yes—
97C22C23×#386611yescharacteristic
98C4—371no—
99C4—376no—
100C4—371no—
101C4—744no—
102C4C22×#6443818yescomplemented
103C2C2×C4⋊#64438112yesdirect product factor
104C2C22×C4⋊#386611yescharacteristic
105C2C23×#6443811yescharacteristic
106C2C22×#1059695311yescharacteristic
subgroupG/H
centerC24C2×#3866
commutatorC2×C37C23×C8
FrattiniC22C23×#3866
FittingC23×C4×C37C4
socle, prime radicalC24×C37C2×C4
cosocleC2×Dic37C24
hypercenterC23×C4#3866
hypocenterC37C22×C4⋊C8
LCSG ▷ C2×C37 ▷ C37
UCSC1 ◁ C24 ◁ C23×C4

Complements

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

NH ≅ G/Ntype
2. C2×C4⋊#64438C2direct (N × H)
6. C4⋊#64438C22direct (N × H)
13. C22×C4×C37C8semidirect
29. C2×C4×C37C2×C8semidirect
39. C22×C37C4⋊C8semidirect
44. C4×C37C22×C8semidirect
50. C2×C37C2×C4⋊C8semidirect
57. C37C22×C4⋊C8semidirect
73. C22×C4#64438semidirect
90. C2×C4C2×#64438semidirect
93. C22C4⋊#64438direct (N × H)
102. C4C22×#64438semidirect
103. C2C2×C4⋊#64438direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#644382
C2×C4⋊#644382
C22×C4×Dic372
C22×C4⋊C837