Finite Group Databasebeta

← C2×C4⋊#3928 #13027787

Subgroups — C2×C4⋊#3928 #13027787

Order 1280.

230 conjugacy classes of subgroups; only the 160 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 160 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×#3928C212yesmaximal
2C2×C4×#672C211yesmaximal, characteristic
3C4⋊#3928C214yesmaximal, direct product factor
4C2×C4×C5×C8C411yescharacteristic
5C22×#672C411yescharacteristic
6C22×#672C2211yescharacteristic
7C2×#3928—24no—
8C2×#3928C2214yes—
9C4×#672C412yes—
10C4×#672C2212yes—
11C2×C4⋊C32—51nomaximal, Sylow
12C22×C5×C8C811yescharacteristic
13C22×C5×C8C2×C411yescharacteristic
14C2×C42×C5C811yescharacteristic
15C4×C5×C8C812yes—
16C4×C5×C8C2×C412yes—
17C2×#672—22no—
18C2×#672C2×C412yes—
19C2×#672C2×C411yescharacteristic
20C2×#672D412yes—
21C2×#672Q812yes—
22C2×#672C2311yescharacteristic
23#3928—24no—
24C22×C32—52no—
25C2×C4×C16—51no—
26C4⋊C32—54no—
27C22×C4×C5C1611yescharacteristic
28C22×C4×C5C1611yescharacteristic
29C22×C4×C5C2×C811yescharacteristic
30C2×C5×C8—22no—
31C2×C5×C8C4⋊C412yes—
32C2×C5×C8C2×C812yes—
33C2×C5×C8C2×C811yescharacteristic
34C2×C5×C8M1612yes—
35C2×C5×C8C22×C411yescharacteristic
36C42×C5C1612yes—
37C42×C5C2×C812yes—
38#672—22no—
39#672C4⋊C412yes—
40#672C2×D411yescharacteristic
41#672C2×Q811yescharacteristic
42C22×C16—51no—
43C22×C16—51no—
44C2×C4×C8AGL(1,𝔽5)11yescharacteristic
45C2×C32—54no—
46C2×C32—104no—
47C4×C16—52no—
48C4×C16—52no—
49C23×C5C2×C1611yescharacteristic
50C2×C4×C5—22no—
51C2×C4×C5C3214yescomplemented
52C2×C4×C5C4⋊C812yes—
53C2×C4×C5C2×C1612yes—
54C2×C4×C5C2×C1611yescharacteristic
55C2×C4×C5C2×C1612yes—
56C2×C4×C5M3212yes—
57C2×C4×C5C22×C811yescharacteristic
58C5×C8—22no—
59C5×C8C4⋊C812yes—
60C5×C8C2×C4⋊C411yescharacteristic
61C5×C8C2×M1611yescharacteristic
62C22×C8#17011yescharacteristic
63C22×C8C2×AGL(1,𝔽5)11yescharacteristic
64C2×C42#17011yescharacteristic
65C2×C16—52no—
66C2×C16—52no—
67C2×C16—51no—
68C2×C16—51no—
69C2×C16—52no—
70C2×C16—102no—
71C4×C8#17012yes—
72C4×C8C2×AGL(1,𝔽5)12yes—
73C32—104no—
74C22×C5C4⋊C1612yes—
75C22×C5C2×C3212yes—
76C22×C5M6412yes—
77C22×C5C22×C1611yescharacteristic
78C4×C5—22no—
79C4×C5C4⋊C1612yes—
80C4×C5C2×C3214yescomplemented
81C4×C5C2×C4⋊C811yescharacteristic
82C4×C5C2×M3211yescharacteristic
83C22×C4#67411yescharacteristic
84C22×C4#67411yescharacteristic
85C22×C4C2×#17011yescharacteristic
86C2×C8—22no—
87C2×C8#70012yes—
88C2×C8C4⋊AGL(1,𝔽5)12yes—
89C2×C8C2×#17012yes—
90C2×C8C2×#17011yescharacteristic
91C2×C8C22×AGL(1,𝔽5)11yescharacteristic
92C42#67412yes—
93C42C2×#17012yes—
94C16—51no—
95C16—52no—
96C16—51no—
97C16—102no—
98C2×C5C4⋊C3214yescomplemented
99C2×C5C2×C4⋊C1611yescharacteristic
100C2×C5C22×C3211yescharacteristic
101C2×C5C2×M6411yescharacteristic
102C23C2×#67411yescharacteristic
103C2×C4—22no—
104C2×C4#392814yescomplemented
105C2×C4C2×#67412yes—
106C2×C4C2×#67411yescharacteristic
107C2×C4C2×#67412yes—
108C2×C4#399812yes—
109C2×C4C4⋊#17012yes—
110C2×C4C22×#17011yescharacteristic
111C8—22no—
112C8C4⋊#17012yes—
113C8C2×#70011yescharacteristic
114C8C2×C4⋊AGL(1,𝔽5)11yescharacteristic
115C5C2×C4⋊C3211yescharacteristic, complemented, Sylow
116C22C4⋊#67412yes—
117C22C2×#392812yes—
118C22#6487712yes—
119C22C22×#67411yescharacteristic
120C4—22no—
121C4C4⋊#67412yes—
122C4C2×#392814yescomplemented
123C4C2×#399811yescharacteristic
124C4C2×C4⋊#17011yescharacteristic
125C2C4⋊#392814yesdirect product factor
126C2C2×C4⋊#67411yescharacteristic
127C2C22×#392811yescharacteristic
128C2C2×#6487711yescharacteristic
subgroupG/H
centerC22×C8C2×AGL(1,𝔽5)
commutatorC2×C5C22×C32
FrattiniC2×C8C22×AGL(1,𝔽5)
FittingC2×C4×C5×C8C4
socle, prime radicalC23×C5C2×C16
cosocleC2×#672C23
hypercenterC2×C4×C8AGL(1,𝔽5)
hypocenterC5C2×C4⋊C32
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
3. C4⋊#3928C2direct (N × H)
51. C2×C4×C5C32semidirect
80. C4×C5C2×C32semidirect
98. C2×C5C4⋊C32semidirect
104. C2×C4#3928semidirect
115. C5C2×C4⋊C32semidirect
122. C4C2×#3928semidirect
125. C2C4⋊#3928direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#39282
C2×C4×#6722
C4⋊#39282
C2×C4⋊C325