Finite Group Databasebeta

← #7741

Subgroups — #7741

Order 256.

268 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 268 conjugacy classes of subgroups — too many to draw. Only its 53 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
1#2734C211yesmaximal, characteristic, complemented
2#2041C212yesmaximal
3#2014C211yesmaximal, characteristic
4#1272C211yesmaximal, characteristic, complemented
5#1271C212yesmaximal, complemented
6C22×SD16—21no—
7C2×C4⋊Q8—21no—
8C2×#127C2211yescharacteristic
9C2×#102—21no—
10C2×#102—22no—
11C2×#102—22no—
12#398—21no—
13#395—22no—
14#391C2211yescharacteristic
15#389C2212yes—
16#387—22no—
17#336C2211yescharacteristic
18#336C2212yes—
19C22×Q8—21no—
20C22×Q8D411yescharacteristic
21C22×D4—21no—
22C22×D4—22no—
23C2×SD16—42no—
24C2×SD16—42no—
25C2×SD16—42no—
26C22×C8—21no—
27C22×C8—22no—
28C4⋊Q8—42no—
29C4⋊Q8—42no—
30#127—42no—
31C2×C4⋊C4—22no—
32C2×C4⋊C4—22no—
33C2×C4⋊C4—21no—
34C2×C4⋊C4D412yes—
35C2×C4⋊C4D412yes—
36C2×C4⋊C4D411yescharacteristic
37C2×C42—21no—
38C2×C42C2311yescharacteristic
39#102—42no—
40#102—44no—
41#102—44no—
42#95—21no—
43#95—22no—
44#95—22no—
45#95—22no—
46C24—41no—
47C2×Q8—21no—
48C2×Q8—42no—
49C2×Q8—41no—
50C2×Q8—41no—
51C2×Q8—81no—
52C2×Q8—81no—
53C2×Q8D812yes—
54C2×D4—24no—
55C2×D4—22no—
56C2×D4—41no—
57C2×D4—41no—
58C2×D4—42no—
59C2×D4—42no—
60C2×D4—42no—
61C2×D4—41no—
62C2×D4—41no—
63C2×D4—42no—
64C2×D4—41no—
65C2×D4—42no—
66C22×C4—22no—
67C22×C4—21no—
68C22×C4—21no—
69C22×C4—22no—
70C22×C4C2×D411yescharacteristic
71C22×C4C2×D412yes—
72SD16—48no—
73C2×C8—22no—
74C2×C8—41no—
75C2×C8—41no—
76C2×C8—42no—
77C2×C8—42no—
78C2×C8—42no—
79C4⋊C4—22no—
80C4⋊C4—41no—
81C4⋊C4—42no—
82C4⋊C4—44no—
83C4⋊C4—42no—
84C4⋊C4—42no—
85C4⋊C4—81no—
86C4⋊C4SD1614yescomplemented
87C42—41no—
88C42—42no—
89C23—42no—
90C23—81no—
91C23—82no—
92C23—81no—
93C23—82no—
94C23#12011yescharacteristic
95Q8—42no—
96Q8—81no—
97Q8—84no—
98D4—42no—
99D4—42no—
100D4—44no—
101D4—44no—
102D4—81no—
103D4—81no—
104D4—82no—
105D4—82no—
106C2×C4—21no—
107C2×C4—22no—
108C2×C4—22no—
109C2×C4—21no—
110C2×C4—22no—
111C2×C4—24no—
112C2×C4—42no—
113C2×C4—41no—
114C2×C4—42no—
115C2×C4—41no—
116C2×C4—42no—
117C2×C4—41no—
118C2×C4—42no—
119C2×C4—42no—
120C2×C4—42no—
121C2×C4C2×D811yescharacteristic
122C2×C4C2×SD1612yes—
123C2×C4AGL(1,ℤ/8)11yescharacteristic
124C2×C4#13712yes—
125C8—42no—
126C8—82no—
127C22—82no—
128C22—84no—
129C22—161no—
130C22—162no—
131C22—161no—
132C22#44711yescharacteristic
133C22#44812yes—
134C22#45311yescharacteristic
135C22#45412yes—
136C22B(4,𝔽2)11yescharacteristic
137C4—21no—
138C4—21no—
139C4—22no—
140C4—22no—
141C4—42no—
142C4—44no—
143C4—82no—
144C4—81no—
145C2—162no—
146C2#159511yescharacteristic
147C2#159912yes—
148C2#162311yescharacteristic
149C2#162712yes—
150C2#165711yescharacteristic
subgroupG/H
center, socleC23#120
commutator, Frattini, cosocleC2×C42C23
prime radicalC2×#127C22
LCSG ▷ C2×C42 ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2734C2semidirect
4. #1272C2semidirect
5. #1271C2semidirect
86. C4⋊C4SD16semidirect

Maximal subgroups

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

subgroupindex
#27342
#20412
#20142
#12722
#12712