Finite Group Databasebeta

← #14708

Subgroups — #14708

Order 256.

1147 conjugacy classes of subgroups; only the 319 normal subgroups are shown.

normal subgroups only

This group has 1147 conjugacy classes of subgroups — too many to draw. Only its 319 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×#124C211yesmaximal, characteristic
2C2×#391C212yesmaximal, complemented
3C2×#390C212yesmaximal
4C2×#382C211yesmaximal, characteristic, complemented
5C2×C43C211yesmaximal, characteristic, complemented
6#1437C218yesmaximal, complemented
7C23×Q8C2211yescharacteristic
8C23×D4C2211yescharacteristic
9C2×#124—24no—
10C2×#124—24no—
11C2×#124C418yescomplemented
12C22×C4⋊C4C2212yes—
13C22×C22⋊C4C2218yes—
14C22×C22⋊C4C2214yes—
15C22×C42C2214yes—
16C22×C42C2212yes—
17C22×C42C2211yescharacteristic
18#391—28no—
19#390—28no—
20#382—24no—
21C2×#95C2214yes—
22C2×#95C2218yes—
23C43—24no—
24C25C2312yes—
25C22×Q8—22no—
26C22×Q8—22no—
27C22×Q8—24no—
28C22×Q8—24no—
29C22×Q8C2×C414yes—
30C22×D4—22no—
31C22×D4—22no—
32C22×D4—24no—
33C22×D4—24no—
34C22×D4C2×C414yes—
35C23×C4C2314yes—
36C23×C4C2312yes—
37C23×C4C2312yes—
38C23×C4C2314yes—
39C23×C4C2311yescharacteristic
40#124—232no—
41C2×C4⋊C4—24no—
42C2×C4⋊C4—24no—
43C2×C4⋊C4—24no—
44C2×C22⋊C4—28no—
45C2×C22⋊C4—28no—
46C2×C22⋊C4—216no—
47C2×C22⋊C4—232no—
48C2×C22⋊C4C2×C4116yes—
49C2×C42—28no—
50C2×C42—24no—
51C2×C42—216no—
52C2×C42—24no—
53C2×C42C2×C414yes—
54C2×C42D418yes—
55C2×C42D414yes—
56C2×C42D414yes—
57#95—28no—
58#95—216no—
59C24—22no—
60C24—22no—
61C24—24no—
62C24—216no—
63C24—24no—
64C24C22×C414yes—
65C24C2411yescharacteristic
66C2×Q8—28no—
67C2×Q8—216no—
68C2×Q8—48no—
69C2×Q8—44no—
70C2×Q8—44no—
71C2×D4—28no—
72C2×D4—216no—
73C2×D4—48no—
74C2×D4—44no—
75C2×D4—44no—
76C22×C4—24no—
77C22×C4—28no—
78C22×C4—24no—
79C22×C4—28no—
80C22×C4—24no—
81C22×C4—22no—
82C22×C4—22no—
83C22×C4—24no—
84C22×C4—24no—
85C22×C4—24no—
86C22×C4—24no—
87C22×C4—216no—
88C22×C4C22×C414yes—
89C22×C4C22×C414yes—
90C22×C4C22×C412yes—
91C22×C4C2×D414yes—
92C22×C4C2×D414yes—
93C22×C4C2×D418yes—
94C22×C4C2×D412yes—
95C22×C4C2×D412yes—
96C22×C4C2×D414yes—
97C22×C4#41116yes—
98C22×C4#4114yes—
99C4⋊C4—48no—
100C22⋊C4—232no—
101C22⋊C4—432no—
102C42—232no—
103C42—216no—
104C42C22⋊C4116yescomplemented
105C23—24no—
106C23—28no—
107C23—216no—
108C23—44no—
109C23—48no—
110C23—48no—
111C23—42no—
112C23—416no—
113C23—42no—
114C23—48no—
115C23—48no—
116C23C23×C411yescharacteristic
117C23C22×D411yescharacteristic
118C23C22×D411yescharacteristic
119C23C22×D412yes—
120C23C2×#4112yes—
121C23C2×#4118yes—
122Q8—416no—
123D4—416no—
124C2×C4—28no—
125C2×C4—28no—
126C2×C4—28no—
127C2×C4—216no—
128C2×C4—216no—
129C2×C4—28no—
130C2×C4—28no—
131C2×C4—24no—
132C2×C4—28no—
133C2×C4—44no—
134C2×C4—42no—
135C2×C4—42no—
136C2×C4—48no—
137C2×C4—44no—
138C2×C4—48no—
139C2×C4—48no—
140C2×C4C2×C22⋊C418yes—
141C2×C4C2×C22⋊C414yes—
142C2×C4C4×D418yes—
143C2×C4#12118yes—
144C2×C4#12414yes—
145C2×C4#124116yescomplemented
146C2×C4#12714yes—
147C22—44no—
148C22—48no—
149C22—416no—
150C22—88no—
151C22—84no—
152C22—84no—
153C22C22×C22⋊C411yescharacteristic
154C22C2×C4×D412yes—
155C22C4×#4114yes—
156C22C2×#12112yes—
157C22#52514yes—
158C22C2×#12414yes—
159C22C2×#12411yescharacteristic
160C22#52918yes—
161C22C2×#12711yescharacteristic
162C22#53214yes—
163C22#53214yes—
164C4—216no—
165C4—28no—
166C4—44no—
167C4—84no—
168C4#39018yes—
169C2—84no—
170C2C2×#39011yescharacteristic
171C2#229712yes—
172C2C4×#12414yes—
173C2#285014yes—
174C2#285812yes—
175C2#286112yes—
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC23×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#391C2semidirect
4. C2×#382C2semidirect
5. C2×C43C2semidirect
6. #1437C2semidirect
11. C2×#124C4semidirect
104. C42C22⋊C4semidirect
145. C2×C4#124semidirect

Maximal subgroups

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

subgroupindex
C22×#1242
C2×#3912
C2×#3902
C2×#3822
C2×C432
#14372