Finite Group Databasebeta

← #7758

Subgroups — #7758

Order 256.

268 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 268 conjugacy classes of subgroups — too many to draw. Only its 49 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#2733C211yesmaximal, characteristic
2#2023C212yesmaximal, complemented
3#2016C211yesmaximal, characteristic, complemented
4#1272C211yesmaximal, characteristic, complemented
5#1270C212yesmaximal, complemented
6C22×Q16—21no—
7C2×C4⋊Q8C2211yescharacteristic
8C2×#124—21no—
9C2×#103—21no—
10C2×#102—22no—
11#394—21no—
12#392—22no—
13#391C2211yescharacteristic
14#390C2212yes—
15#388—22no—
16#340—22no—
17#336C2211yescharacteristic
18#336C2212yes—
19C22×Q8—21no—
20C22×Q8D411yescharacteristic
21C22×D4—21no—
22C22×D4—21no—
23C22×D4D412yes—
24C2×Q16—42no—
25C2×Q16—42no—
26C2×Q16—42no—
27C22×C8—21no—
28C22×C8—22no—
29C4⋊Q8—42no—
30#124—42no—
31#124—42no—
32C2×C4⋊C4—22no—
33C2×C4⋊C4D412yes—
34C2×C4⋊C4D411yescharacteristic
35C2×C22⋊C4—22no—
36C2×C22⋊C4—22no—
37C2×C22⋊C4—22no—
38C2×C22⋊C4—22no—
39C2×C42—21no—
40C2×C42C2311yescharacteristic
41#103—42no—
42#102—44no—
43#95—21no—
44#95—22no—
45C24—22no—
46C2×Q8—21no—
47C2×Q8—22no—
48C2×Q8—41no—
49C2×Q8—41no—
50C2×Q8—41no—
51C2×Q8—41no—
52C2×Q8—41no—
53C2×Q8—41no—
54C2×Q8—41no—
55C2×Q8D812yes—
56C2×D4—22no—
57C2×D4—22no—
58C2×D4—42no—
59C2×D4—42no—
60C2×D4—42no—
61C2×D4—81no—
62C2×D4—81no—
63C2×D4—81no—
64C2×D4—82no—
65C22×C4—21no—
66C22×C4—21no—
67C22×C4—22no—
68C22×C4—41no—
69C22×C4C2×D411yescharacteristic
70C22×C4C2×D412yes—
71Q16—48no—
72C2×C8—22no—
73C2×C8—41no—
74C2×C8—41no—
75C2×C8—42no—
76C2×C8—42no—
77C2×C8—42no—
78C4⋊C4—24no—
79C4⋊C4—41no—
80C4⋊C4—42no—
81C4⋊C4—42no—
82C22⋊C4—44no—
83C22⋊C4—42no—
84C22⋊C4—42no—
85C22⋊C4—42no—
86C22⋊C4—42no—
87C22⋊C4—82no—
88C42—41no—
89C42—42no—
90C23—42no—
91C23—42no—
92C23—42no—
93C23—42no—
94C23—42no—
95C23—42no—
96C23—42no—
97C23#12011yescharacteristic
98Q8—42no—
99Q8—42no—
100Q8—42no—
101Q8—81no—
102Q8—81no—
103Q8—81no—
104D4—44no—
105D4—82no—
106D4—84no—
107D4—84no—
108C2×C4—21no—
109C2×C4—22no—
110C2×C4—22no—
111C2×C4—21no—
112C2×C4—22no—
113C2×C4—41no—
114C2×C4—41no—
115C2×C4—42no—
116C2×C4—42no—
117C2×C4—41no—
118C2×C4—42no—
119C2×C4—42no—
120C2×C4—42no—
121C2×C4—81no—
122C2×C4—81no—
123C2×C4C2×D811yescharacteristic
124C2×C4#13512yes—
125C2×C4AGL(1,ℤ/8)11yescharacteristic
126C2×C4#13712yes—
127C8—42no—
128C8—82no—
129C22—82no—
130C22—82no—
131C22—82no—
132C22—82no—
133C22—82no—
134C22—82no—
135C22—82no—
136C22#44711yescharacteristic
137C22#45212yes—
138C22#45311yescharacteristic
139C22#45512yes—
140C22B(4,𝔽2)11yescharacteristic
141C4—21no—
142C4—21no—
143C4—22no—
144C4—22no—
145C4—42no—
146C4—82no—
147C4—82no—
148C4—81no—
149C2—162no—
150C2#159511yescharacteristic
151C2#160612yes—
152C2#163411yescharacteristic
153C2#164112yes—
154C2#165911yescharacteristic
subgroupG/H
center, socleC23#120
commutator, Frattini, cosocleC2×C42C23
prime radical#2733C2
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
2. #2023C2semidirect
3. #2016C2semidirect
4. #1272C2semidirect
5. #1270C2semidirect

Maximal subgroups

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

subgroupindex
#27332
#20232
#20162
#12722
#12702