Finite Group Databasebeta

← #32766

Subgroups — #32766

Order 256.

418 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 418 conjugacy classes of subgroups — too many to draw. Only its 103 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#2621C211yesmaximal, characteristic, complemented
2#2619C211yesmaximal, characteristic
3#2074C212yesmaximal, complemented
4#2073C212yesmaximal, complemented
5#2014C212yesmaximal, complemented
6#2013C212yesmaximal, complemented
7#2000C214yesmaximal, complemented
8#1818C211yesmaximal, characteristic, complemented
9C22×SD16C2214yes—
10C2×C4⋊Q8C2211yescharacteristic
11C2×#127C2211yescharacteristic
12C2×C22⋊Q8C2212yes—
13C2×#121C2212yes—
14C2×#117C2211yescharacteristic
15C2×#103C2214yes—
16C2×#102C2214yes—
17C2×C22⋊C8C2212yes—
18#398—22no—
19#397—22no—
20#394—22no—
21#392—22no—
22#391C2212yes—
23#390C2212yes—
24#382C2211yescharacteristic
25#382C2211yescharacteristic
26#340C2214yes—
27#336C2212yes—
28#336C2212yes—
29C22×Q8C2312yes—
30C22×D4—22no—
31C22×D4—22no—
32C22×D4C2312yes—
33C23×C4C2311yescharacteristic
34C2×SD16—44no—
35C2×SD16—44no—
36C2×SD16—44no—
37C22×C8C2314yes—
38C4⋊Q8—42no—
39#127—42no—
40C22⋊Q8—44no—
41#121—44no—
42#117—42no—
43C2×C4⋊C4—22no—
44C2×C4⋊C4—22no—
45C2×C4⋊C4D412yes—
46C2×C4⋊C4C2312yes—
47C2×C4⋊C4C2312yes—
48C2×C22⋊C4—22no—
49C2×C22⋊C4—22no—
50C2×C22⋊C4—24no—
51C2×C22⋊C4D412yes—
52C2×C42C2311yescharacteristic
53C2×C42C2311yescharacteristic
54#103—44no—
55#102—44no—
56C22⋊C8—42no—
57#95—22no—
58#95—22no—
59#95—24no—
60C24—22no—
61C24C2×D411yescharacteristic
62C2×Q8—22no—
63C2×Q8—24no—
64C2×Q8—24no—
65C2×Q8—22no—
66C2×D4—22no—
67C2×D4—24no—
68C2×D4—24no—
69C2×D4—22no—
70C2×D4—44no—
71C2×D4—44no—
72C2×D4—84no—
73C2×D4—84no—
74C22×C4—22no—
75C22×C4—22no—
76C22×C4—22no—
77C22×C4—22no—
78C22×C4—22no—
79C22×C4—22no—
80C22×C4C2×D412yes—
81C22×C4C2×D412yes—
82C22×C4C2×D411yescharacteristic
83C22×C4C2411yescharacteristic
84SD16—416no—
85C2×C8—24no—
86C2×C8—24no—
87C2×C8—24no—
88C4⋊C4—24no—
89C4⋊C4—24no—
90C4⋊C4—42no—
91C4⋊C4—44no—
92C4⋊C4—44no—
93C22⋊C4—42no—
94C22⋊C4—44no—
95C22⋊C4—44no—
96C22⋊C4—84no—
97C42—22no—
98C42—22no—
99C23—21no—
100C23—21no—
101C23—21no—
102C23—24no—
103C23—42no—
104C23—42no—
105C23—42no—
106C23—44no—
107C23—44no—
108C23C22×D411yescharacteristic
109Q8—44no—
110Q8—44no—
111D4—44no—
112D4—44no—
113D4—88no—
114D4—88no—
115C2×C4—22no—
116C2×C4—22no—
117C2×C4—21no—
118C2×C4—21no—
119C2×C4—21no—
120C2×C4—24no—
121C2×C4—24no—
122C2×C4—44no—
123C2×C4—42no—
124C2×C4—42no—
125C2×C4—42no—
126C2×C4—42no—
127C2×C4—42no—
128C2×C4—44no—
129C2×C4—44no—
130C2×C4H(5,𝔽2)12yes—
131C2×C4H(5,𝔽2)12yes—
132C2×C4H(5,𝔽2)12yes—
133C8—44no—
134C22—42no—
135C22—42no—
136C22—42no—
137C22—41no—
138C22—84no—
139C22—84no—
140C22—82no—
141C22—82no—
142C22—82no—
143C22#53411yescharacteristic
144C22#53511yescharacteristic
145C22#53511yescharacteristic
146C22#57714yes—
147C4—42no—
148C4—42no—
149C4—41no—
150C4—82no—
151C4—82no—
152C4—82no—
153C4#56014yes—
154C2—81no—
155C2—162no—
156C2#281511yescharacteristic
157C2#320012yes—
158C2#322112yes—
159C2#322212yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radical#2619C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2621C2semidirect
3. #2074C2semidirect
4. #2073C2semidirect
5. #2014C2semidirect
6. #2013C2semidirect
7. #2000C2semidirect
8. #1818C2semidirect

Maximal subgroups

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

subgroupindex
#26212
#26192
#20742
#20732
#20142
#20132
#20002
#18182