Finite Group Databasebeta

← #14302

Subgroups — #14302

Order 256.

817 conjugacy classes of subgroups; only the 235 normal subgroups are shown.

normal subgroups only

This group has 817 conjugacy classes of subgroups — too many to draw. Only its 235 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×C4×Q8C211yesmaximal, characteristic
2C2×#395C211yesmaximal, characteristic
3C2×#387C213yesmaximal
4#1446C211yesmaximal, characteristic
5#1442C213yesmaximal
6#1441C213yesmaximal
7#1434C213yesmaximal
8C23×Q8C2211yescharacteristic
9C2×C4×Q8—212no—
10C22×C4⋊C4C2213yes—
11C22×C4⋊C4C2211yescharacteristic
12C22×C4⋊C4C2213yes—
13C22×C42C2213yes—
14#395C418yescomplemented
15#387—212no—
16C2×#95C2213yes—
17C2×#95C2213yes—
18C2×#95C2213yes—
19C2×#95C2213yes—
20C2×#95C2213yes—
21C2×#95C2216yes—
22C2×#95C2213yes—
23C22×Q8—26no—
24C22×Q8—26no—
25C22×Q8C2×C414yes—
26C23×C4C2311yescharacteristic
27C23×C4C2313yes—
28C23×C4C2311yescharacteristic
29C23×C4C2313yes—
30C23×C4C2313yes—
31C23×C4C2313yes—
32C23×C4C2311yescharacteristic
33C4×Q8—232no—
34C2×C4⋊C4—212no—
35C2×C4⋊C4—26no—
36C2×C4⋊C4—26no—
37C2×C4⋊C4—26no—
38C2×C4⋊C4—26no—
39C2×C4⋊C4C2×C4112yes—
40C2×C42—212no—
41C2×C42D4112yes—
42#95—26no—
43#95—26no—
44#95—26no—
45#95—26no—
46#95—26no—
47#95—46no—
48#95C2×C4112yes—
49C24C2411yescharacteristic
50C2×Q8—28no—
51C2×Q8—224no—
52C2×Q8—224no—
53C22×C4—26no—
54C22×C4—26no—
55C22×C4—23no—
56C22×C4—21no—
57C22×C4—23no—
58C22×C4—23no—
59C22×C4—26no—
60C22×C4—23no—
61C22×C4—23no—
62C22×C4—23no—
63C22×C4—23no—
64C22×C4—23no—
65C22×C4—23no—
66C22×C4—23no—
67C22×C4—26no—
68C22×C4—23no—
69C22×C4—23no—
70C22×C4—23no—
71C22×C4—26no—
72C22×C4—23no—
73C22×C4—23no—
74C22×C4—21no—
75C22×C4—26no—
76C22×C4—23no—
77C22×C4C22×C416yes—
78C22×C4C22×C412yes—
79C22×C4C22×C416yes—
80C22×C4C2×D416yes—
81C22×C4C2×D416yes—
82C22×C4C2×D416yes—
83C22×C4#4116yes—
84C4⋊C4—224no—
85C4⋊C4—224no—
86C4⋊C4—44no—
87C42—224no—
88C23C23×C411yescharacteristic
89C23C22×D413yes—
90C23C2×#4113yes—
91C23H(5,𝔽2)11yescharacteristic
92C232−1+413yes—
93C232−1+413yes—
94C232−1+411yescharacteristic
95Q8—232no—
96C2×C4—212no—
97C2×C4—26no—
98C2×C4—26no—
99C2×C4—212no—
100C2×C4—26no—
101C2×C4—26no—
102C2×C4—26no—
103C2×C4—26no—
104C2×C4—26no—
105C2×C4—26no—
106C2×C4—26no—
107C2×C4—26no—
108C2×C4—26no—
109C2×C4—41no—
110C2×C4—43no—
111C2×C4—43no—
112C2×C4—46no—
113C2×C4—43no—
114C2×C4—46no—
115C2×C4—43no—
116C2×C4—43no—
117C2×C4—41no—
118C2×C4—43no—
119C2×C4—43no—
120C2×C4—43no—
121C2×C4—43no—
122C2×C4—43no—
123C2×C4—46no—
124C2×C4—46no—
125C2×C4C4×D4112yes—
126C2×C4#12014yes—
127C22C2×C4×D413yes—
128C22#51913yes—
129C22#52011yescharacteristic
130C22C2×#12011yescharacteristic
131C22#52513yes—
132C22#53613yes—
133C22#53613yes—
134C22#53613yes—
135C22#53713yes—
136C22#54113yes—
137C22#54116yes—
138C22#54213yes—
139C4—24no—
140C4—212no—
141C4—46no—
142C4—46no—
143C4—42no—
144C4—81no—
145C4—83no—
146C2C4×#12011yescharacteristic
147C2#232313yes—
148C2#232713yes—
149C2#261411yescharacteristic
150C2#261611yescharacteristic
151C2#263413yes—
152C2#263713yes—
subgroupG/H
center, Frattini, socle, prime radical, cosocleC24C24
commutatorC23C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
14. #395C4semidirect

Maximal subgroups

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

subgroupindex
C22×C4×Q82
C2×#3952
C2×#3872
#14462
#14422
#14412
#14342