Finite Group Databasebeta

← #23943

Subgroups — #23943

Order 256.

579 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 579 conjugacy classes of subgroups — too many to draw. Only its 131 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×#541C211yesmaximal, characteristic
2C2×#451C212yesmaximal
3#2310C211yesmaximal, characteristic
4#2026C212yesmaximal, complemented
5#2016C212yesmaximal, complemented
6#1878C214yesmaximal, complemented
7#1873C212yesmaximal
8#1818C211yesmaximal, characteristic
9C23×Q8C2211yescharacteristic
10C22×Q16C2214yes—
11#541—28no—
12C2×C4⋊Q8C2211yescharacteristic
13C2×#126—22no—
14C2×#125—22no—
15C2×#125C2211yescharacteristic
16C2×C22⋊Q8C2212yes—
17C2×C4×Q8C2212yes—
18C2×#117C2211yescharacteristic
19C2×#117C2211yescharacteristic
20#451—28no—
21C2×#103C2214yes—
22C2×#103C2214yes—
23C2×C22⋊C8C2212yes—
24#391—22no—
25#391C2212yes—
26#391C2212yes—
27#381—22no—
28#340C2214yes—
29#336C2212yes—
30#336C2212yes—
31C22×Q8—24no—
32C22×Q8—21no—
33C22×Q8—24no—
34C22×Q8—42no—
35C22×Q8C2312yes—
36C22×Q8C2312yes—
37C23×C4—21no—
38C23×C4C2311yescharacteristic
39C2×Q16—28no—
40C2×Q16—28no—
41C2×Q16—44no—
42C22×C8C2314yes—
43C4⋊Q8—24no—
44#126—216no—
45#125—216no—
46#125—24no—
47C22⋊Q8—24no—
48C22⋊Q8D418yes—
49C4×Q8—24no—
50C4×Q8—24no—
51#117—24no—
52#117—42no—
53C2×C4⋊C4—22no—
54C2×C4⋊C4—22no—
55C2×C4⋊C4—22no—
56C2×C4⋊C4—22no—
57C2×C4⋊C4D412yes—
58C2×C4⋊C4C2312yes—
59C2×C4⋊C4C2312yes—
60C2×C22⋊C4—22no—
61C2×C22⋊C4—21no—
62C2×C22⋊C4D412yes—
63C2×C42—22no—
64C2×C42—21no—
65C2×C42C2311yescharacteristic
66C2×C42C2311yescharacteristic
67#103—28no—
68#103—44no—
69C22⋊C8—24no—
70#95—24no—
71#95—24no—
72C24C2×D411yescharacteristic
73C2×Q8—24no—
74C2×Q8—22no—
75C2×Q8—22no—
76C2×Q8—24no—
77C2×Q8—24no—
78C2×Q8—24no—
79C2×Q8—24no—
80C2×Q8—416no—
81C2×Q8—42no—
82C2×Q8—42no—
83C2×Q8C2×D414yes—
84C2×Q8#4114yes—
85C22×C4—22no—
86C22×C4—22no—
87C22×C4—24no—
88C22×C4—22no—
89C22×C4—22no—
90C22×C4—22no—
91C22×C4—22no—
92C22×C4—42no—
93C22×C4—42no—
94C22×C4C2×D412yes—
95C22×C4C2×D412yes—
96C22×C4C2×D411yescharacteristic
97C22×C4C2×D414yes—
98C22×C4C2411yescharacteristic
99Q16—416no—
100C2×C8—24no—
101C2×C8—24no—
102C2×C8—24no—
103C4⋊C4—28no—
104C4⋊C4—28no—
105C4⋊C4—28no—
106C4⋊C4—28no—
107C4⋊C4—24no—
108C4⋊C4—22no—
109C4⋊C4—24no—
110C4⋊C4C2×D414yes—
111C22⋊C4—28no—
112C22⋊C4—24no—
113C22⋊C4—42no—
114C42—28no—
115C42—22no—
116C42—22no—
117C42—42no—
118C23—21no—
119C23—21no—
120C23—24no—
121C23#12012yes—
122C23C22×D411yescharacteristic
123Q8—28no—
124Q8—28no—
125Q8—48no—
126Q8—44no—
127Q8—44no—
128C2×C4—21no—
129C2×C4—21no—
130C2×C4—28no—
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—24no—
134C2×C4—24no—
135C2×C4—24no—
136C2×C4—24no—
137C2×C4—24no—
138C2×C4—48no—
139C2×C4—42no—
140C2×C4—42no—
141C2×C4—42no—
142C2×C4—42no—
143C2×C4—44no—
144C2×C4—42no—
145C2×C4—44no—
146C2×C4#12012yes—
147C2×C4C22×D412yes—
148C2×C4C2×#4112yes—
149C2×C4H(5,𝔽2)12yes—
150C8—44no—
151C22—22no—
152C22—24no—
153C22—42no—
154C22—42no—
155C22C2×#12011yescharacteristic
156C22#52511yescharacteristic
157C22#53511yescharacteristic
158C22#57814yes—
159C4—22no—
160C4—44no—
161C4—44no—
162C4—42no—
163C4—42no—
164C4—44no—
165C4—82no—
166C4#54614yes—
167C2—42no—
168C2#240411yescharacteristic
169C2#301112yes—
170C2#312712yes—
171C2#322312yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC24C2×D4
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
4. #2026C2semidirect
5. #2016C2semidirect
6. #1878C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5412
C2×#4512
#23102
#20262
#20162
#18782
#18732
#18182