Finite Group Databasebeta

← C2×#14557899 #18004932

Subgroups — C2×#14557899 #18004932

Order 4736.

488 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 149 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
1C2×#11924533C211yesmaximal, characteristic
2#14557899C218yesmaximal, direct product factor
3C2×#11924456C214yesmaximal, complemented
4C2×#11924447C211yesmaximal, characteristic, complemented
5C2×#125×C37C211yesmaximal, characteristic, complemented
6C22×D148—22no—
7C22×D148C2212yes—
8C22×#64436C2212yes—
9#11924533—22no—
10#11924533C2214yes—
11#11924456C22116yescomplemented
12#11924447C2214yescomplemented
13#125×C37—22no—
14#125×C37C2214yescomplemented
15C2×C4⋊C4×C37—22no—
16C2×C4⋊C4×C37C2212yes—
17C2×C42×C37C2211yescharacteristic
18C23×D37—22no—
19C22×C4×C37—22no—
20C22×C4×C37D412yes—
21C22×C4×C37C2311yescharacteristic
22C2×D148—28no—
23C2×D148—22no—
24C2×D148—28no—
25C2×D148—48no—
26C2×D148C2314yes—
27C4⋊C4×C37—28no—
28C4⋊C4×C37—22no—
29C4⋊C4×C37C2314yes—
30C42×C37D412yes—
31C42×C37C2312yes—
32C2×#64436—24no—
33C2×#64436C2314yes—
34C23×C37C2×D411yescharacteristic
35C22×D37—24no—
36C22×D37—44no—
37C22×D37—48no—
38C2×C4×C37—24no—
39C2×C4×C37—24no—
40C2×C4×C37—44no—
41C2×C4×C37C2×D414yes—
42C2×C4×C37C2×D411yescharacteristic
43C2×C4×C37#4114yes—
44C2×C4×C37C2411yescharacteristic
45D148—28no—
46D148—416no—
47D148—44no—
48#64436—24no—
49C22×C37#12412yes—
50C22×C37AGL(1,ℤ/8)14yes—
51C22×C37C22×D411yescharacteristic
52C2×D37—44no—
53C2×D37—48no—
54C2×D37—88no—
55C4×C37—24no—
56C4×C37—44no—
57C4×C37#12412yes—
58C4×C37C2×#4112yes—
59C2×#490—371nomaximal, Sylow
60C2×C37#49014yescomplemented
61C2×C37C2×#12411yescharacteristic
62C2×C37C2×AGL(1,ℤ/8)12yes—
63D37—84no—
64C2×#127—371no—
65C2×#125D3711yescharacteristic, complemented
66#490—378no—
67C2×#102—374no—
68C2×#97—371no—
69C37C2×#49011yescharacteristic, complemented, Sylow
70C22×D4—372no—
71C22×D4—742no—
72C22×C8—372no—
73#127—374no—
74#127—742no—
75#125—22no—
76#125C2×D3714yescomplemented
77C2×C4⋊C4—22no—
78C2×C4⋊C4C2×D3712yes—
79C2×C42C2×D3711yescharacteristic
80#102—3716no—
81#97—374no—
82C24—742no—
83C2×D4—374no—
84C2×D4—748no—
85C2×D4—748no—
86C2×D4—742no—
87C2×D4—1488no—
88C22×C4—22no—
89C22×C4C22⋊D3712yes—
90C22×C4C22×D3711yescharacteristic
91C2×C8—374no—
92C2×C8—744no—
93C4⋊C4—28no—
94C4⋊C4—22no—
95C4⋊C4C22×D3714yes—
96C42C22⋊D3712yes—
97C42C22×D3712yes—
98C23—744no—
99C23—1484no—
100C23—1488no—
101C23C2×C22⋊D3711yescharacteristic
102D4—748no—
103D4—14816no—
104D4—1484no—
105C2×C4—24no—
106C2×C4—24no—
107C2×C4—44no—
108C2×C4#1059696614yes—
109C2×C4C2×C22⋊D3714yes—
110C2×C4C2×C22⋊D3711yescharacteristic
111C2×C4C23×D3711yescharacteristic
112C8—744no—
113C22—2968no—
114C22—1484no—
115C22—1488no—
116C22#1192452512yes—
117C22#1192456114yes—
118C22C22×C22⋊D3711yescharacteristic
119C4—24no—
120C4—44no—
121C4#1192452512yes—
122C4C2×#1059696612yes—
123C2—2964no—
124C2#1455789914yesdirect product factor
125C2C2×#1192452511yescharacteristic
126C2C2×#1192456112yes—
subgroupG/H
centerC23C2×C22⋊D37
commutator, cosocleC2×C4×C37C24
FrattiniC2×C4C23×D37
FittingC2×#125×C37C2
socleC23×C37C2×D4
prime radicalC2×#11924533C2
hypercenterC2×#125D37
hypocenterC37C2×#490
LCSG ▷ C2×C4×C37 ▷ C2×C37 ▷ C37
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
2. #14557899C2direct (N × H)
3. C2×#11924456C2semidirect
4. C2×#11924447C2semidirect
5. C2×#125×C37C2semidirect
11. #11924456C22semidirect
12. #11924447C22semidirect
14. #125×C37C22semidirect
60. C2×C37#490semidirect
65. C2×#125D37semidirect
69. C37C2×#490semidirect
76. #125C2×D37semidirect
124. C2#14557899direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#119245332
#145578992
C2×#119244562
C2×#119244472
C2×#125×C372
C2×#49037