Finite Group Databasebeta

← C2×#17984083 #22577929

Subgroups — C2×#17984083 #22577929

Order 8768.

246 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 246 conjugacy classes of subgroups — too many to draw. Only its 111 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
1#17984083C218yesmaximal, direct product factor
2C2×C4⋊Dic137C211yesmaximal, characteristic, complemented
3C2×#14555489C211yesmaximal, characteristic, complemented
4C2×#14555487C211yesmaximal, characteristic
5C2×#14555487C211yesmaximal, characteristic
6C2×#14555487C211yesmaximal, characteristic
7C2×C4×Dic137C211yesmaximal, characteristic, complemented
8C2×C4⋊C4×C137C211yesmaximal, characteristic, complemented
9C23×D137C2211yescharacteristic
10C22×Dic137C2211yescharacteristic
11C22×Dic137C2211yescharacteristic
12C22×Dic137C2211yescharacteristic
13C4⋊Dic137C2214yescomplemented
14#14555489C2214yescomplemented
15#14555487C2214yes—
16#14555487C2214yes—
17#14555487C2214yes—
18C4×Dic137C2214yescomplemented
19C22×C4×C137C2211yescharacteristic
20C22×C4×C137C2211yescharacteristic
21C22×C4×C137C2211yescharacteristic
22C4⋊C4×C137C2214yescomplemented
23C22×D137—22no—
24C22×D137—22no—
25C22×D137—22no—
26C22×D137C2312yes—
27C2×Dic137—22no—
28C2×Dic137—22no—
29C2×Dic137—22no—
30C2×Dic137C2312yes—
31C2×Dic137C2312yes—
32C2×Dic137C2312yes—
33C23×C137C2311yescharacteristic
34C2×C4×C137—22no—
35C2×C4×C137—22no—
36C2×C4×C137—22no—
37C2×C4×C137C2312yes—
38C2×C4×C137C2312yes—
39C2×C4×C137C2312yes—
40C22×C137#4112yes—
41C22×C137#4112yes—
42C22×C137#4112yes—
43C22×C137C2411yescharacteristic
44C2×D137—22no—
45C2×D137—22no—
46C2×D137—22no—
47C2×D137—44no—
48C4×C137—22no—
49C4×C137—22no—
50C4×C137—22no—
51Dic137—22no—
52Dic137—22no—
53Dic137—22no—
54C2×C137#12614yescomplemented
55C2×C137C2×#4111yescharacteristic
56C2×C137C2×#4111yescharacteristic
57C2×C137C2×#4111yescharacteristic
58D137—42no—
59C137C2×#12611yescharacteristic, complemented, Sylow
60C2×#126—1371nomaximal, Sylow
61#126—1378no—
62C2×C4⋊C4—1371no—
63C2×C4⋊C4—1371no—
64C2×C4⋊C4D13711yescharacteristic, complemented
65C2×C22⋊C4—1371no—
66C2×C22⋊C4—1371no—
67C2×C22⋊C4—1371no—
68C2×C42—1371no—
69C24—1371no—
70C22×C4—1371no—
71C22×C4—1371no—
72C22×C4—1371no—
73C22×C4C2×D13711yescharacteristic
74C22×C4C2×D13711yescharacteristic
75C22×C4C2×D13711yescharacteristic
76C4⋊C4—1374no—
77C4⋊C4—1374no—
78C4⋊C4C2×D13714yescomplemented
79C22⋊C4—1374no—
80C22⋊C4—1374no—
81C22⋊C4—1374no—
82C42—1374no—
83C23—2742no—
84C23—2742no—
85C23—2742no—
86C23—1372no—
87C23C22×D13711yescharacteristic
88C2×C4—22no—
89C2×C4—22no—
90C2×C4—22no—
91C2×C4—2742no—
92C2×C4—2742no—
93C2×C4—2742no—
94C2×C4—1372no—
95C2×C4—1372no—
96C2×C4—1372no—
97C2×C4C22×D13712yes—
98C2×C4C22×D13712yes—
99C2×C4C22×D13712yes—
100C22—2742no—
101C22—2742no—
102C22—2742no—
103C22—5484no—
104C22#1455550912yes—
105C22#1455551012yes—
106C22#1455551112yes—
107C22C23×D13711yescharacteristic
108C4—22no—
109C4—22no—
110C4—22no—
111C4—2742no—
112C4—2742no—
113C4—2742no—
114C2—5482no—
115C2#1798408314yesdirect product factor
116C2C2×#1455550911yescharacteristic
117C2C2×#1455551011yescharacteristic
118C2C2×#1455551111yescharacteristic
subgroupG/H
centerC23C22×D137
commutatorC22×C137C24
FrattiniC22C23×D137
FittingC2×C4⋊C4×C137C2
socleC23×C137C23
hypercenterC2×C4⋊C4D137
hypocenterC137C2×#126
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. #17984083C2direct (N × H)
2. C2×C4⋊Dic137C2semidirect
3. C2×#14555489C2semidirect
7. C2×C4×Dic137C2semidirect
8. C2×C4⋊C4×C137C2semidirect
13. C4⋊Dic137C22semidirect
14. #14555489C22semidirect
18. C4×Dic137C22semidirect
22. C4⋊C4×C137C22semidirect
54. C2×C137#126semidirect
59. C137C2×#126semidirect
64. C2×C4⋊C4D137semidirect
78. C4⋊C4C2×D137semidirect
115. C2#17984083direct (N × H)