Finite Group Databasebeta

← C2×#14557399 #17996983

Subgroups — C2×#14557399 #17996983

Order 4736.

712 conjugacy classes of subgroups; only the 389 normal subgroups are shown.

normal subgroups only

This group has 712 conjugacy classes of subgroups — too many to draw. Only its 389 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×C4⋊Dic37C212yesmaximal
2#14557399C218yesmaximal, direct product factor
3C2×#11924443C214yesmaximal
4C22×C42×C37C211yesmaximal, characteristic
5C23×Dic37C2214yes—
6C2×C4⋊Dic37—28no—
7C2×C4⋊Dic37C2218yes—
8#11924443C22116yes—
9C23×C4×C37C2212yes—
10C23×C4×C37C2211yescharacteristic
11C2×C42×C37C418yescomplemented
12C2×C42×C37C2214yes—
13C24×C37C2311yescharacteristic
14C22×C4×C37—28no—
15C22×C4×C37C2×C418yes—
16C22×C4×C37C2×C414yes—
17C22×C4×C37D414yes—
18C22×C4×C37Q814yes—
19C22×C4×C37C2314yes—
20C22×C4×C37C2312yes—
21C22×Dic37—28no—
22C22×Dic37—216no—
23C22×Dic37C2318yes—
24C42×C37C2×C4116yescomplemented
25C4⋊Dic37—216no—
26C23×C37C22×C412yes—
27C23×C37C2×D412yes—
28C23×C37C2×Q812yes—
29C23×C37#4118yes—
30C23×C37C2411yescharacteristic
31C2×C4×C37—216no—
32C2×C4×C37—28no—
33C2×C4×C37C4⋊C4116yes—
34C2×C4×C37C22×C418yes—
35C2×C4×C37C22×C414yes—
36C2×C4×C37C2×D414yes—
37C2×C4×C37C2×Q814yes—
38C2×Dic37—28no—
39C2×Dic37—216no—
40C2×Dic37—416no—
41C22×C37C2×C4⋊C414yes—
42C22×C37#11718yes—
43C22×C37#12418yes—
44C22×C37#12518yes—
45C22×C37C23×C411yescharacteristic
46C22×C37C22×D411yescharacteristic
47C22×C37C22×Q811yescharacteristic
48C22×C37C2×#4114yes—
49C4×C37—28no—
50C4×C37C2×C4⋊C418yes—
51Dic37—48no—
52C2×#382—371nomaximal, Sylow
53C2×C37#38218yescomplemented
54C2×C37C22×C4⋊C411yescharacteristic
55C2×C37C2×#11712yes—
56C2×C37C2×#12412yes—
57C2×C37C2×#12512yes—
58C22×C4⋊C4—372no—
59C22×C42D3711yescharacteristic
60#382—378no—
61C2×#95—374no—
62C37C2×#38211yescharacteristic, complemented, Sylow
63C23×C4—374no—
64C23×C4C2×D3712yes—
65C23×C4C2×D3711yescharacteristic
66C2×C4⋊C4—378no—
67C2×C4⋊C4—748no—
68C2×C42Dic3718yescomplemented
69C2×C42C2×D3714yes—
70#95—3716no—
71C24C22×D3711yescharacteristic
72C22×C4—28no—
73C22×C4—378no—
74C22×C4—748no—
75C22×C4—7416no—
76C22×C4Dic7414yes—
77C22×C4D14814yes—
78C22×C4C2×Dic3718yes—
79C22×C4C2×Dic3714yes—
80C22×C4C22×D3714yes—
81C22×C4C22×D3712yes—
82C4⋊C4—7416no—
83C42C2×Dic37116yescomplemented
84C23C2×Dic7412yes—
85C23C2×D14812yes—
86C23#1059696218yes—
87C23C22×Dic3712yes—
88C23C23×D3711yescharacteristic
89C2×C4—216no—
90C2×C4—28no—
91C2×C4—748no—
92C2×C4—7416no—
93C2×C4—14816no—
94C2×C4C4⋊Dic37116yes—
95C2×C4C2×Dic7414yes—
96C2×C4C2×D14814yes—
97C2×C4C22×Dic3718yes—
98C2×C4C22×Dic3714yes—
99C22C2×C4⋊Dic3714yes—
100C22#1192449518yes—
101C22#1192452418yes—
102C22#1192452818yes—
103C22C23×Dic3711yescharacteristic
104C22C22×D14811yescharacteristic
105C22C22×Dic7411yescharacteristic
106C22C2×#1059696214yes—
107C4—28no—
108C4—1488no—
109C4C2×C4⋊Dic3718yes—
110C2#1455739918yesdirect product factor
111C2C22×C4⋊Dic3711yescharacteristic
112C2C2×#1192449512yes—
113C2C2×#1192452412yes—
114C2C2×#1192452812yes—
subgroupG/H
centerC24C22×D37
commutatorC22×C37C23×C4
FrattiniC23C23×D37
FittingC22×C42×C37C2
socle, prime radicalC24×C37C23
cosocleC23×C37C24
hypercenterC22×C42D37
hypocenterC37C2×#382
LCSG ▷ C22×C37 ▷ C37
UCSC1 ◁ C24 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
2. #14557399C2direct (N × H)
11. C2×C42×C37C4semidirect
24. C42×C37C2×C4semidirect
53. C2×C37#382semidirect
62. C37C2×#382semidirect
68. C2×C42Dic37semidirect
83. C42C2×Dic37semidirect
110. C2#14557399direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Dic372
#145573992
C2×#119244432
C22×C42×C372
C2×#38237