Finite Group Databasebeta

← C2×#20263871 #27163994

Subgroups — C2×#20263871 #27163994

Order 12736.

186 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 63 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×D796C211yesmaximal, characteristic
2C2×#15691870C211yesmaximal, characteristic, complemented
3#20263871C214yesmaximal, direct product factor
4C2×M16×C199C211yesmaximal, characteristic, complemented
5C23×D199C412yes—
6C2×D796—21no—
7C2×D796—21no—
8C2×D796—21no—
9C2×D796—21no—
10C2×D796C412yes—
11C2×D796C2212yes—
12#15691870—21no—
13#15691870C2212yescomplemented
14C2×C199⋊C8—21no—
15C22×C4×C199C2211yescharacteristic
16M16×C199—21no—
17M16×C199C2212yescomplemented
18C2×C8×C199—21no—
19C22×D199—22no—
20C22×D199—22no—
21C22×D199—44no—
22C22×D199C2×C414yes—
23D796—22no—
24D796—22no—
25D796—22no—
26D796—22no—
27C199⋊C8—22no—
28C23×C199C2×C411yescharacteristic
29C2×C4×C199C2×C411yescharacteristic
30C2×C4×C199D411yescharacteristic
31C2×C4×C199D411yescharacteristic
32C2×C4×C199D411yescharacteristic
33C2×C4×C199D411yescharacteristic
34C2×C4×C199C2311yescharacteristic
35C8×C199—22no—
36C22×C199—22no—
37C22×C199C22⋊C411yescharacteristic
38C22×C199C22⋊C411yescharacteristic
39C22×C199C22×C411yescharacteristic
40C2×D199—24no—
41C2×D199—44no—
42C2×D199—44no—
43C2×D199—44no—
44C4×C199C22⋊C411yescharacteristic
45C4×C199C22⋊C411yescharacteristic
46C4×C199C2×D411yescharacteristic
47C4×C199C2×D411yescharacteristic
48C2×C199—21no—
49C2×C199—21no—
50C2×C199#10012yescomplemented
51C2×C199C2×C22⋊C411yescharacteristic
52D199—44no—
53C199C2×#10011yescharacteristic, complemented, Sylow
54C2×#100—1991nomaximal, Sylow
55C22×D4—1991no—
56C2×M16—1991no—
57C2×M16D19911yescharacteristic, complemented
58#100—1994no—
59C24—1992no—
60C2×D4—3981no—
61C2×D4—3981no—
62C2×D4—3981no—
63C2×D4—3981no—
64C2×D4—1992no—
65C2×D4—1992no—
66C22×C4C2×D19911yescharacteristic
67M16—21no—
68M16—3981no—
69M16—1992no—
70M16C2×D19912yescomplemented
71C2×C8—21no—
72C2×C8—3981no—
73C23—7964no—
74C23—3982no—
75C23—3982no—
76C23—1994no—
77C23C4×D19911yescharacteristic
78D4—3982no—
79D4—3982no—
80D4—3982no—
81D4—3982no—
82C2×C4C4×D19911yescharacteristic
83C2×C4C22⋊D19911yescharacteristic
84C2×C4C22⋊D19911yescharacteristic
85C2×C4D79611yescharacteristic
86C2×C4D79611yescharacteristic
87C2×C4C22×D19911yescharacteristic
88C8—22no—
89C8—3982no—
90C22—22no—
91C22—7964no—
92C22—7964no—
93C22—7964no—
94C22—3984no—
95C22(C2×D199)⋊C411yescharacteristic
96C22(C2×D199)⋊C411yescharacteristic
97C22C2×C4×D19911yescharacteristic
98C4(C2×D199)⋊C411yescharacteristic
99C4(C2×D199)⋊C411yescharacteristic
100C4C2×C22⋊D19911yescharacteristic
101C4C2×D79611yescharacteristic
102C2—21no—
103C2—21no—
104C2—7964no—
105C2#2026387112yesdirect product factor
106C2C2×(C2×D199)⋊C411yescharacteristic
subgroupG/H
centerC22(C2×D199)⋊C4
commutatorC22×C199C22×C4
FrattiniC2×C4C22×D199
FittingC2×M16×C199C2
socleC22×C199C22⋊C4
prime radicalC22×D796C2
cosocleC2×C4×C199C23
hypercenterC2×M16D199
hypocenterC199C2×#100
LCSG ▷ C22×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

Complements

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

NH ≅ G/Ntype
2. C2×#15691870C2semidirect
3. #20263871C2direct (N × H)
4. C2×M16×C199C2semidirect
13. #15691870C22semidirect
17. M16×C199C22semidirect
50. C2×C199#100semidirect
53. C199C2×#100semidirect
57. C2×M16D199semidirect
70. M16C2×D199semidirect
105. C2#20263871direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D7962
C2×#156918702
#202638712
C2×M16×C1992
C2×#100199