Finite Group Databasebeta

← C2×#20263934 #27164516

Subgroups — C2×#20263934 #27164516

Order 12736.

322 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 143 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×Dic398C211yesmaximal, characteristic, complemented
2#20263934C218yesmaximal, direct product factor
3C2×C4⋊Dic199C211yesmaximal, characteristic, complemented
4C2×Dic199⋊C4C212yesmaximal, complemented
5C2×C22⋊Dic199C212yesmaximal
6C23×C4×C199C211yesmaximal, characteristic
7C2×Dic398—24no—
8C2×Dic398C2214yescomplemented
9C22×Dic199C2212yes—
10C22×Dic199C2212yes—
11C4⋊Dic199C2214yescomplemented
12Dic199⋊C4C2218yescomplemented
13C22⋊Dic199C2218yes—
14C24×C199C2211yescharacteristic
15C22×C4×C199—24no—
16C22×C4×C199C2211yescharacteristic
17C22×C4×C199C2214yes—
18C22×C4×C199C2211yescharacteristic
19Dic398—28no—
20C2×Dic199—24no—
21C2×Dic199—24no—
22C2×Dic199C2314yes—
23C2×Dic199C2314yes—
24C23×C199—22no—
25C23×C199—22no—
26C23×C199Q814yescomplemented
27C23×C199C2312yes—
28C23×C199C2311yescharacteristic
29C2×C4×C199—22no—
30C2×C4×C199—28no—
31C2×C4×C199D414yes—
32C2×C4×C199C2312yes—
33C2×C4×C199C2312yes—
34C22×C199—28no—
35C22×C199—22no—
36C22×C199—22no—
37C22×C199C2×D412yes—
38C22×C199C2×Q812yes—
39C22×C199C2×Q814yescomplemented
40C22×C199#4112yes—
41C22×C199C2411yescharacteristic
42C4×C199—22no—
43C4×C199C2×D414yes—
44Dic199—24no—
45Dic199—24no—
46C2×C199—24no—
47C2×C199C22⋊Q814yescomplemented
48C2×C199C22×D411yescharacteristic
49C2×C199C22×Q811yescharacteristic
50C2×C199C2×#4111yescharacteristic
51C199C2×C22⋊Q811yescharacteristic, complemented, Sylow
52C2×C22⋊Q8—1991nomaximal, Sylow
53C22×Q8—1991no—
54C23×C4D19911yescharacteristic
55C22⋊Q8—1998no—
56C2×C4⋊C4—1992no—
57C2×C4⋊C4—1991no—
58C2×C22⋊C4—1992no—
59C24C2×D19911yescharacteristic
60C2×Q8—3984no—
61C2×Q8—1994no—
62C22×C4—24no—
63C22×C4—1992no—
64C22×C4—1992no—
65C22×C4C2×D19914yes—
66C22×C4C2×D19911yescharacteristic
67C22×C4C2×D19911yescharacteristic
68C4⋊C4—1998no—
69C4⋊C4—1994no—
70C22⋊C4—1998no—
71C23—22no—
72C23—22no—
73C23Dic39814yescomplemented
74C23C22×D19912yes—
75C23C22×D19911yescharacteristic
76Q8—3988no—
77C2×C4—22no—
78C2×C4—28no—
79C2×C4—3984no—
80C2×C4—3984no—
81C2×C4—1994no—
82C2×C4—1994no—
83C2×C4C22⋊D19914yes—
84C2×C4C22×D19912yes—
85C2×C4C22×D19912yes—
86C22—22no—
87C22—22no—
88C22—28no—
89C22C2×C22⋊D19912yes—
90C22C2×Dic39812yes—
91C22C2×Dic39814yescomplemented
92C22#1569188612yes—
93C22C23×D19911yescharacteristic
94C4—22no—
95C4—3984no—
96C4—3984no—
97C4C2×C22⋊D19914yes—
98C2—24no—
99C2#2026393414yesdirect product factor
100C2C22×C22⋊D19911yescharacteristic
101C2C22×Dic39811yescharacteristic
102C2C2×#1569188611yescharacteristic
subgroupG/H
centerC23C22×D199
commutator, cosocleC22×C199C24
FrattiniC22C23×D199
FittingC23×C4×C199C2
socleC23×C199C23
prime radicalC24×C199C22
hypercenterC23×C4D199
hypocenterC199C2×C22⋊Q8
LCSG ▷ C22×C199 ▷ C199
UCSC1 ◁ C23 ◁ C23×C4

Complements

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

NH ≅ G/Ntype
1. C22×Dic398C2semidirect
2. #20263934C2direct (N × H)
3. C2×C4⋊Dic199C2semidirect
4. C2×Dic199⋊C4C2semidirect
8. C2×Dic398C22semidirect
11. C4⋊Dic199C22semidirect
12. Dic199⋊C4C22semidirect
26. C23×C199Q8semidirect
39. C22×C199C2×Q8semidirect
47. C2×C199C22⋊Q8semidirect
51. C199C2×C22⋊Q8semidirect
73. C23Dic398semidirect
91. C22C2×Dic398semidirect
99. C2#20263934direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic3982
#202639342
C2×C4⋊Dic1992
C2×Dic199⋊C42
C2×C22⋊Dic1992
C23×C4×C1992
C2×C22⋊Q8199