Finite Group Databasebeta

← #16694

Subgroups — #16694

Order 256.

605 conjugacy classes of subgroups; only the 179 normal subgroups are shown.

normal subgroups only

This group has 605 conjugacy classes of subgroups — too many to draw. Only its 179 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×#391C211yesmaximal, characteristic
2C2×#382C211yesmaximal, characteristic
3#1446C212yesmaximal
4#1444C212yesmaximal
5#1444C212yesmaximal
6#1442C212yesmaximal
7#1442C214yesmaximal
8#1434C211yesmaximal, characteristic
9C23×Q8C2211yescharacteristic
10C22×C4⋊C4C2211yescharacteristic
11C22×C4⋊C4C2211yescharacteristic
12C22×C4⋊C4C2211yescharacteristic
13C22×C4⋊C4C2214yes—
14C22×C42C2211yescharacteristic
15#391—24no—
16#382—24no—
17C2×#95C2212yes—
18C2×#95C2214yes—
19C2×#95C2212yes—
20C2×#95C2212yes—
21C2×#95C2212yes—
22C2×#95C2212yes—
23C2×#95C2212yes—
24C2×#95C2214yes—
25C2×#95C2214yes—
26C2×#95C2212yes—
27C22×Q8—22no—
28C22×Q8—24no—
29C22×Q8—24no—
30C22×Q8—42no—
31C23×C4C2312yes—
32C23×C4C2312yes—
33C23×C4C2312yes—
34C23×C4C2311yescharacteristic
35C23×C4C2314yes—
36C23×C4C2312yes—
37C23×C4C2311yescharacteristic
38C23×C4C2311yescharacteristic
39C2×C4⋊C4—22no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4—22no—
42C2×C4⋊C4—42no—
43C2×C4⋊C4—42no—
44C2×C4⋊C4—42no—
45C2×C4⋊C4—44no—
46C2×C4⋊C4—44no—
47C2×C4⋊C4—44no—
48C2×C42—24no—
49C2×C42D414yes—
50#95—24no—
51#95—24no—
52#95—24no—
53#95—24no—
54#95—24no—
55#95—28no—
56#95—42no—
57#95—44no—
58#95—44no—
59#95Q818yescomplemented
60C24C2411yescharacteristic
61C2×Q8—28no—
62C2×Q8—416no—
63C2×Q8—44no—
64C2×Q8—44no—
65C22×C4—22no—
66C22×C4—22no—
67C22×C4—22no—
68C22×C4—22no—
69C22×C4—22no—
70C22×C4—24no—
71C22×C4—24no—
72C22×C4—22no—
73C22×C4—22no—
74C22×C4—24no—
75C22×C4—21no—
76C22×C4—24no—
77C22×C4—24no—
78C22×C4—24no—
79C22×C4—24no—
80C22×C4—22no—
81C22×C4—21no—
82C22×C4—24no—
83C22×C4—22no—
84C22×C4—22no—
85C22×C4—22no—
86C22×C4—24no—
87C22×C4—24no—
88C22×C4—24no—
89C22×C4—24no—
90C22×C4—24no—
91C22×C4—24no—
92C22×C4—22no—
93C22×C4—22no—
94C22×C4—24no—
95C22×C4—22no—
96C22×C4—22no—
97C22×C4C2×D412yes—
98C22×C4C2×D412yes—
99C22×C4C2×D412yes—
100C22×C4C2×Q818yes—
101C22×C4C2×Q814yes—
102C22×C4#4114yes—
103C22×C4#4114yes—
104C4⋊C4—44no—
105C4⋊C4—44no—
106C4⋊C4—44no—
107C4⋊C4—416no—
108C42—28no—
109C23C22×D411yescharacteristic
110C23C22×Q812yes—
111C23C2×#4112yes—
112C23C2×#4112yes—
113C23H(5,𝔽2)12yes—
114C23H(5,𝔽2)12yes—
115C23H(5,𝔽2)11yescharacteristic
116C232−1+412yes—
117C232−1+411yescharacteristic
118Q8—416no—
119C2×C4—22no—
120C2×C4—22no—
121C2×C4—22no—
122C2×C4—22no—
123C2×C4—28no—
124C2×C4—28no—
125C2×C4—22no—
126C2×C4—24no—
127C2×C4—22no—
128C2×C4—22no—
129C2×C4—28no—
130C2×C4—28no—
131C2×C4—28no—
132C2×C4—28no—
133C2×C4—42no—
134C2×C4—42no—
135C2×C4—42no—
136C2×C4—42no—
137C2×C4—44no—
138C2×C4—44no—
139C2×C4—44no—
140C2×C4—44no—
141C2×C4—44no—
142C2×C4—42no—
143C2×C4—42no—
144C2×C4—42no—
145C2×C4—42no—
146C2×C4—42no—
147C2×C4—42no—
148C2×C4—42no—
149C2×C4—42no—
150C2×C4—42no—
151C2×C4—48no—
152C2×C4—44no—
153C2×C4—44no—
154C2×C4—44no—
155C2×C4—44no—
156C2×C4#12314yes—
157C2×C4C4⋊Q814yes—
158C22C2×#12311yescharacteristic
159C22#52511yescharacteristic
160C22C2×C4⋊Q811yescharacteristic
161C22#53511yescharacteristic
162C22#53511yescharacteristic
163C22#53611yescharacteristic
164C22#53711yescharacteristic
165C22#54112yes—
166C22#54212yes—
167C22#54214yes—
168C22#54414yes—
169C22#55114yes—
170C22#55412yes—
171C22#55414yes—
172C22#55712yes—
173C22H(3,𝔽4)12yes—
174C22#56212yes—
175C4—24no—
176C4—24no—
177C4—42no—
178C4—44no—
179C4—48no—
180C4—82no—
181C4—82no—
182C4—82no—
183C2#248211yescharacteristic
184C2#250211yescharacteristic
185C2#258411yescharacteristic
186C2#262511yescharacteristic
187C2#263211yescharacteristic
188C2#266011yescharacteristic
189C2#275514yes—
190C2#276314yes—
191C2#281911yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, prime radical, cosocleC24C24
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
59. #95Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#3912
C2×#3822
#14462
#14442
#14422
#14342