Finite Group Databasebeta

← #13810

Subgroups — #13810

Order 256.

817 conjugacy classes of subgroups; only the 379 normal subgroups are shown.

normal subgroups only

This group has 817 conjugacy classes of subgroups — too many to draw. Only its 379 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×C4×C4⋊C4C213yesmaximal
2C2×#376C212yesmaximal
3C4⋊#95C213yesmaximal
4#1434C216yesmaximal
5C4×#95C211yesmaximal, characteristic
6C22×C4⋊C4C2213yes—
7C22×C4⋊C4C2211yescharacteristic
8C22×C42C2213yes—
9C22×C42C2216yes—
10C4×C4⋊C4C4124yescomplemented
11#376—28no—
12C2×#95C2213yes—
13C2×#95C2216yes—
14C2×#95C2216yes—
15C2×#95C2216yes—
16C2×#95C2211yescharacteristic
17C23×C4C2316yes—
18C23×C4C2313yes—
19C23×C4C2312yes—
20C23×C4C2313yes—
21C23×C4C2311yescharacteristic
22C2×C4⋊C4—26no—
23C2×C4⋊C4—26no—
24C2×C4⋊C4C2×C4112yes—
25C2×C4⋊C4C2×C4112yes—
26C2×C42—212no—
27C2×C42—212no—
28C2×C42—212no—
29C2×C42C2×C4112yes—
30C2×C42C2×C4124yes—
31#95—212no—
32#95—26no—
33#95—46no—
34#95C2×C4124yes—
35#95D414yes—
36C24C2411yescharacteristic
37C22×C4—22no—
38C22×C4—26no—
39C22×C4—26no—
40C22×C4—26no—
41C22×C4—26no—
42C22×C4—26no—
43C22×C4—26no—
44C22×C4—26no—
45C22×C4—26no—
46C22×C4—26no—
47C22×C4—26no—
48C22×C4—23no—
49C22×C4—26no—
50C22×C4—23no—
51C22×C4C22×C416yes—
52C22×C4C22×C4112yes—
53C22×C4C22×C4112yes—
54C22×C4C22×C416yes—
55C22×C4C22×C416yes—
56C22×C4C2×D416yes—
57C22×C4#4116yes—
58C22×C4#4116yes—
59C22×C4#4112yes—
60C4⋊C4—224no—
61C4⋊C4C42116yes—
62C42—224no—
63C42—248no—
64C23C23×C413yes—
65C23C22×D411yescharacteristic
66C23C2×#4113yes—
67C23C2×#4111yescharacteristic
68C23C2×#4113yes—
69C23H(5,𝔽2)11yescharacteristic
70C232−1+413yes—
71C2×C4—26no—
72C2×C4—212no—
73C2×C4—212no—
74C2×C4—26no—
75C2×C4—212no—
76C2×C4—212no—
77C2×C4—26no—
78C2×C4—212no—
79C2×C4—212no—
80C2×C4—26no—
81C2×C4—26no—
82C2×C4—212no—
83C2×C4—46no—
84C2×C4—46no—
85C2×C4—46no—
86C2×C4—46no—
87C2×C4—46no—
88C2×C4—46no—
89C2×C4C2×C4218yes—
90C2×C4C2×C4214yes—
91C2×C4#117112yes—
92C2×C4#117112yes—
93C2×C4C4×D4112yes—
94C22C22×C4211yescharacteristic
95C22C2×#11713yes—
96C22C2×#11713yes—
97C22C2×C4×D413yes—
98C22C4×#4113yes—
99C22#51913yes—
100C22#52013yes—
101C22#54713yes—
102C22#55011yescharacteristic
103C22#55216yes—
104C22#55513yes—
105C22#55613yes—
106C4—212no—
107C4—28no—
108C4—46no—
109C4—412no—
110C4#37618yescomplemented
111C2C2×#37611yescharacteristic
112C2C42×D411yescharacteristic
113C2#227611yescharacteristic
114C2#234413yes—
115C2#234613yes—
116C2#235413yes—
117C2#235613yes—
subgroupG/H
center, Frattini, socle, prime radical, cosocleC24C24
commutatorC22C22×C42
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
10. C4×C4⋊C4C4semidirect
110. C4#376semidirect

Maximal subgroups

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

subgroupindex
C2×C4×C4⋊C42
C2×#3762
C4⋊#952
#14342
C4×#952