Finite Group Databasebeta

← C22×C8×Dic37 #18002996

Subgroups — C22×C8×Dic37 #18002996

Order 4736.

760 conjugacy classes of subgroups; only the 549 normal subgroups are shown.

normal subgroups only

This group has 760 conjugacy classes of subgroups — too many to draw. Only its 549 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×#64436C211yesmaximal, characteristic
2C22×C4×Dic37C211yesmaximal, characteristic
3C2×C8×Dic37C2112yesmaximal, direct product factor
4C23×C8×C37C211yesmaximal, characteristic
5C23×Dic37C412yes—
6C22×#64436C418yescomplemented
7C22×#64436C2216yes—
8C2×C4×Dic37C416yes—
9C2×C4×Dic37C2216yes—
10C8×Dic37C22116yesdirect product factor
11C23×C4×C37C2211yescharacteristic
12C22×C8×C37C418yescomplemented
13C22×C8×C37C2216yes—
14C24×C37C2×C411yescharacteristic
15C22×C4×C37C2×C413yes—
16C22×C4×C37C2×C414yes—
17C22×C4×C37C2×C414yes—
18C22×C4×C37C2313yes—
19C22×Dic37C8116yesdirect product factor
20C22×Dic37C2×C4112yes—
21C2×C8×C37C2×C4124yescomplemented
22C2×C8×C37C2314yes—
23C4×Dic37C2×C4112yes—
24C4×Dic37C2314yes—
25C2×#64436C2×C4124yescomplemented
26C2×#64436C2314yes—
27C23×C37C4214yes—
28C23×C37C2×C818yes—
29C23×C37C22×C413yes—
30C2×C4×C37C42112yes—
31C2×C4×C37C22×C413yes—
32C2×C4×C37C22×C416yes—
33C2×C4×C37C22×C416yes—
34C2×C4×C37C2411yescharacteristic
35C2×Dic37C2×C8148yesdirect product factor
36C2×Dic37C22×C418yes—
37C8×C37C22×C418yescomplemented
38#64436C22×C418yescomplemented
39C22×C37C4×C8116yescomplemented
40C22×C37C2×C4216yes—
41C22×C37C22×C8112yes—
42C22×C37C23×C411yescharacteristic
43C4×C37C2×C4216yes—
44C4×C37C23×C411yescharacteristic
45C4×C37C23×C411yescharacteristic
46Dic37C22×C8116yesdirect product factor
47C22×C4×C8—371nomaximal, Sylow
48C2×C37C2×C4×C8112yescomplemented
49C2×C37C22×C4211yescharacteristic
50C2×C37C23×C812yes—
51C23×C8—371no—
52C23×C8D3711yescharacteristic
53C22×C42—371no—
54C2×C4×C8—3712no—
55C37C22×C4×C811yescharacteristic, complemented, Sylow
56C23×C4—372no—
57C23×C4C2×D3711yescharacteristic
58C22×C8—378no—
59C22×C8—376no—
60C22×C8Dic3718yesdirect product factor
61C22×C8C2×D3716yes—
62C2×C42—376no—
63C2×C42—376no—
64C4×C8—3716no—
65C24C4×D3711yescharacteristic
66C22×C4—3716no—
67C22×C4—3712no—
68C22×C4C4×D3713yes—
69C22×C4C4×D3714yes—
70C22×C4C2×Dic3714yes—
71C22×C4C22×D3713yes—
72C2×C8—3724no—
73C2×C8—374no—
74C2×C8C2×Dic37124yesdirect product factor
75C2×C8C22×D3714yes—
76C42—3712no—
77C42—374no—
78C23C8×D3718yes—
79C23C4×Dic3714yes—
80C23C2×C4×D3713yes—
81C2×C4—3748no—
82C2×C4—378no—
83C2×C4C4×Dic37112yes—
84C2×C4C2×C4×D3713yes—
85C2×C4C2×C4×D3716yes—
86C2×C4C22×Dic3716yes—
87C2×C4C23×D3711yescharacteristic
88C8—378no—
89C8C22×Dic3718yesdirect product factor
90C22C8×Dic37116yesdirect product factor
91C22C2×C4×Dic3716yes—
92C22C2×C8×D37112yes—
93C22C22×C4×D3711yescharacteristic
94C4—3716no—
95C4C2×C4×Dic3716yes—
96C4C22×C4×D3711yescharacteristic
97C4C23×Dic3711yescharacteristic
98C2C2×C8×Dic37112yesdirect product factor
99C2C22×C4×Dic3711yescharacteristic
100C2C22×C8×D3712yes—
subgroupG/H
center, hypercenterC23×C8D37
commutator, hypocenterC37C22×C4×C8
FrattiniC2×C4C23×D37
FittingC23×C8×C37C2
socle, prime radicalC24×C37C2×C4
cosocleC2×C4×C37C24
LCSG ▷ C37
UCSC1 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
3. C2×C8×Dic37C2direct (N × H)
6. C22×#64436C4semidirect
10. C8×Dic37C22direct (N × H)
12. C22×C8×C37C4semidirect
19. C22×Dic37C8direct (N × H)
21. C2×C8×C37C2×C4semidirect
25. C2×#64436C2×C4semidirect
35. C2×Dic37C2×C8direct (N × H)
37. C8×C37C22×C4semidirect
38. #64436C22×C4semidirect
39. C22×C37C4×C8semidirect
46. Dic37C22×C8direct (N × H)
48. C2×C37C2×C4×C8semidirect
55. C37C22×C4×C8semidirect
60. C22×C8Dic37direct (N × H)
74. C2×C8C2×Dic37direct (N × H)
89. C8C22×Dic37direct (N × H)
90. C22C8×Dic37direct (N × H)
98. C2C2×C8×Dic37direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#644362
C22×C4×Dic372
C2×C8×Dic372
C23×C8×C372
C22×C4×C837