Finite Group Databasebeta

← #23630

Subgroups — #23630

Order 256.

565 conjugacy classes of subgroups; only the 167 normal subgroups are shown.

normal subgroups only

This group has 565 conjugacy classes of subgroups — too many to draw. Only its 167 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×#417C212yesmaximal
2#2297C211yesmaximal, characteristic
3C2×#384C211yesmaximal, characteristic, complemented
4#2072C214yesmaximal, complemented
5#2071C214yesmaximal, complemented
6#1736C212yesmaximal, complemented
7#1728C211yesmaximal, characteristic, complemented
8C22×#41C2211yescharacteristic
9C22×M16C2212yes—
10C2×#117C2211yescharacteristic
11C22×C4⋊C4—22no—
12C22×C4⋊C4C2212yes—
13C22×C42C2211yescharacteristic
14#417—28no—
15C2×#103C2214yes—
16C2×#102C2214yes—
17#391C2212yes—
18#390C2212yes—
19#386—22no—
20#384—21no—
21#384—21no—
22#384C2214yes—
23C4×C22⋊C4—21no—
24C4×C22⋊C4—21no—
25#340C2218yes—
26#336C2214yes—
27C2×#41—22no—
28C2×#41—24no—
29C2×#41—24no—
30C2×#41D414yes—
31C22×Q8C2311yescharacteristic
32C22×D4—21no—
33C22×D4C2311yescharacteristic
34C23×C4—21no—
35C23×C4—22no—
36C23×C4D412yes—
37C23×C4C2311yescharacteristic
38C2×M16—24no—
39C2×M16—24no—
40C2×M16—24no—
41C22×C8C2314yes—
42#117—24no—
43C2×C4⋊C4—24no—
44C2×C4⋊C4—24no—
45C2×C4⋊C4—24no—
46C2×C4⋊C4—24no—
47C2×C4⋊C4—22no—
48C2×C4⋊C4—48no—
49C2×C4⋊C4C2314yes—
50C2×C4⋊C4C2312yes—
51C2×C22⋊C4—21no—
52C2×C22⋊C4—22no—
53C2×C22⋊C4—22no—
54C2×C42—24no—
55C2×C42—21no—
56C2×C42D411yescharacteristic
57C2×C42D411yescharacteristic
58C2×C42C2312yes—
59#103—28no—
60#102—28no—
61#95—22no—
62#95—22no—
63C24—21no—
64C24C2×D411yescharacteristic
65#41—216no—
66#41—48no—
67C2×Q8—21no—
68C2×Q8—22no—
69C2×Q8—22no—
70C2×Q8C2×D412yes—
71C2×D4—24no—
72C2×D4—22no—
73C2×D4—22no—
74C2×D4—21no—
75C2×D4—42no—
76C2×D4—42no—
77C2×D4C2×D412yes—
78C22×C4—24no—
79C22×C4—24no—
80C22×C4—24no—
81C22×C4—21no—
82C22×C4—24no—
83C22×C4—22no—
84C22×C4—24no—
85C22×C4—42no—
86C22×C4—42no—
87C22×C4—48no—
88C22×C4—44no—
89C22×C4C2×D412yes—
90C22×C4C2×D412yes—
91C22×C4C2×D411yescharacteristic
92C22×C4C2×D412yes—
93C22×C4#4112yes—
94C22×C4#4114yes—
95C22×C4#4114yes—
96C22×C4C2411yescharacteristic
97M16—48no—
98C2×C8—24no—
99C2×C8—24no—
100C2×C8—24no—
101C4⋊C4—24no—
102C4⋊C4—24no—
103C4⋊C4—24no—
104C4⋊C4—48no—
105C4⋊C4—44no—
106C4⋊C4—48no—
107C22⋊C4—42no—
108C22⋊C4—44no—
109C22⋊C4—44no—
110C42—22no—
111C42—22no—
112C42—24no—
113C42—42no—
114C23—22no—
115C23—22no—
116C23—22no—
117C23—41no—
118C23—41no—
119C23—42no—
120C23—42no—
121C23#12112yes—
122C23#12312yes—
123C23#12412yes—
124C23C22×D411yescharacteristic
125Q8—24no—
126Q8—42no—
127D4—24no—
128D4—48no—
129D4—42no—
130C2×C4—216no—
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—22no—
134C2×C4—22no—
135C2×C4—22no—
136C2×C4—41no—
137C2×C4—41no—
138C2×C4—48no—
139C2×C4—44no—
140C2×C4—42no—
141C2×C4—42no—
142C2×C4—48no—
143C2×C4—42no—
144C2×C4—88no—
145C2×C4#12112yes—
146C2×C4#12318yes—
147C2×C4#12312yes—
148C2×C4#12412yes—
149C2×C4#12618yes—
150C2×C4AGL(1,ℤ/8)14yes—
151C2×C4#13714yes—
152C2×C4C22×D411yescharacteristic
153C2×C4C2×#4112yes—
154C2×C4C2×#4112yes—
155C2×C4C2×#4111yescharacteristic
156C8—44no—
157C22—24no—
158C22—24no—
159C22—22no—
160C22—22no—
161C22—42no—
162C22—42no—
163C22—42no—
164C22—82no—
165C22—82no—
166C22#39714yes—
167C22C2×#12111yescharacteristic
168C22C2×#12311yescharacteristic
169C22C2×#12411yescharacteristic
170C22C2×AGL(1,ℤ/8)12yes—
171C22C2×#13712yes—
172C4—24no—
173C4—24no—
174C4—42no—
175C4—82no—
176C4—84no—
177C4#39714yes—
178C4C2×#12312yes—
179C4C2×#12612yes—
180C2—24no—
181C2—82no—
182C2C2×#39711yescharacteristic
183C2#303811yescharacteristic
184C2#303911yescharacteristic
185C2#309212yes—
186C2#314112yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#384C2semidirect
4. #2072C2semidirect
5. #2071C2semidirect
6. #1736C2semidirect
7. #1728C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4172
#22972
C2×#3842
#20722
#20712
#17362
#17282