Finite Group Databasebeta

← #23062

Subgroups — #23062

Order 256.

389 conjugacy classes of subgroups.

The subgroup lattice has 213 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#475C211yesmaximal, characteristic
2#2365C211yesmaximal, characteristic
3#2355C211yesmaximal, characteristic
4#1990C211yesmaximal, characteristic
5#1948C211yesmaximal, characteristic
6#1933C212yesmaximal
7#1927C212yesmaximal
8#1919C212yesmaximal
9C4×#106C212yesmaximal
10C8×C4⋊C4C211yesmaximal, characteristic
11C4×#103C211yesmaximal, characteristic
12C2×C4⋊Q8C2211yescharacteristic
13C2×C4×Q8—21no—
14C2×C4×Q8C2211yescharacteristic
15#475C418yescomplemented
16C2×#106C2212yes—
17C2×#106C2212yes—
18C2×C4⋊C8C2211yescharacteristic
19C2×#103C2211yescharacteristic
20C2×#103C2211yescharacteristic
21C2×#103C2212yes—
22C2×C4×C8C2212yes—
23C2×C4×C8C2211yescharacteristic
24#391—21no—
25#391C2212yes—
26#389C2212yes—
27#387—22no—
28#387—22no—
29#384C2211yescharacteristic
30#382—21no—
31C4×C4⋊C4—21no—
32C4×C4⋊C4C2212yes—
33C4×C4⋊C4C2212yes—
34C4×C4⋊C4C2211yescharacteristic
35C4×C4⋊C4C2211yescharacteristic
36#340C2211yescharacteristic
37#340C2212yes—
38#340C2212yes—
39#340C2212yes—
40#340C2211yescharacteristic
41#336C2212yes—
42C22×Q8—21no—
43C22×Q8C2311yescharacteristic
44C22×C8C2311yescharacteristic
45C22×C8C2312yes—
46C22×C8C2311yescharacteristic
47C4⋊Q8—22no—
48C4⋊Q8C2×C414yes—
49C4×Q8—22no—
50C4×Q8—44no—
51C4×Q8C2×C414yes—
52C2×C4⋊C4—21no—
53C2×C4⋊C4—21no—
54C2×C4⋊C4—22no—
55C2×C4⋊C4—21no—
56C2×C4⋊C4—21no—
57C2×C4⋊C4D411yescharacteristic
58C2×C4⋊C4D411yescharacteristic
59C2×C4⋊C4C2312yes—
60C2×C4⋊C4C2311yescharacteristic
61C2×C4⋊C4C2311yescharacteristic
62C2×C4⋊C4C2312yes—
63C2×C4⋊C4C2311yescharacteristic
64C2×C42—21no—
65C2×C42—22no—
66C2×C42—21no—
67C2×C42—22no—
68C2×C42C2312yes—
69C2×C42C2311yescharacteristic
70#106—24no—
71#106C2×C418yes—
72C4⋊C8C2×C414yes—
73#103—22no—
74#103—22no—
75#103C2×C418yes—
76C4×C8—24no—
77C4×C8—22no—
78#95—22no—
79#95—22no—
80#95—21no—
81#95—22no—
82#95—22no—
83#95—22no—
84#95D412yes—
85C2×Q8—24no—
86C2×Q8—21no—
87C2×Q8—21no—
88C2×Q8—21no—
89C2×Q8—21no—
90C2×Q8—21no—
91C2×Q8—42no—
92C2×Q8—42no—
93C2×Q8C22×C412yes—
94C22×C4—21no—
95C22×C4—21no—
96C22×C4—21no—
97C22×C4—22no—
98C22×C4—21no—
99C22×C4—22no—
100C22×C4C2×D412yes—
101C22×C4C2×D411yescharacteristic
102C22×C4C2×D412yes—
103C22×C4C2×D411yescharacteristic
104C22×C4C2411yescharacteristic
105C2×C8—22no—
106C2×C8—21no—
107C2×C8—22no—
108C2×C8—21no—
109C2×C8—21no—
110C2×C8—21no—
111C2×C8—21no—
112C2×C8C22×C414yes—
113C2×C8#4112yes—
114C4⋊C4—24no—
115C4⋊C4—24no—
116C4⋊C4—22no—
117C4⋊C4—21no—
118C4⋊C4—22no—
119C4⋊C4—21no—
120C4⋊C4—21no—
121C4⋊C4—22no—
122C4⋊C4—21no—
123C4⋊C4—22no—
124C4⋊C4—44no—
125C4⋊C4—42no—
126C4⋊C4—81no—
127C4⋊C4SD1614yes—
128C4⋊C4C22×C414yes—
129C4⋊C4C22×C412yes—
130C4⋊C4#4112yes—
131C42—24no—
132C42—22no—
133C42—22no—
134C42—44no—
135C42—42no—
136C42—82no—
137C42C22×C412yes—
138C42#4112yes—
139C23C22×D411yescharacteristic
140Q8—22no—
141Q8—22no—
142Q8—41no—
143Q8—41no—
144Q8—48no—
145C2×C4—22no—
146C2×C4—22no—
147C2×C4—21no—
148C2×C4—21no—
149C2×C4—22no—
150C2×C4—22no—
151C2×C4—24no—
152C2×C4—22no—
153C2×C4—22no—
154C2×C4—22no—
155C2×C4—22no—
156C2×C4—41no—
157C2×C4—41no—
158C2×C4—41no—
159C2×C4—42no—
160C2×C4—42no—
161C2×C4—41no—
162C2×C4—41no—
163C2×C4—41no—
164C2×C4—41no—
165C2×C4—42no—
166C2×C4—41no—
167C2×C4—42no—
168C2×C4—42no—
169C2×C4—41no—
170C2×C4C4×D412yes—
171C2×C4C4×D412yes—
172C2×C4C2×SD1614yes—
173C2×C4C2×SD1612yes—
174C2×C4#13512yes—
175C2×C4C23×C411yescharacteristic
176C2×C4C2×#4111yescharacteristic
177C2×C4C2×#4111yescharacteristic
178C2×C4C2×#4111yescharacteristic
179C2×C42−1+411yescharacteristic
180C2×C42−1+411yescharacteristic
181C8—24no—
182C8—22no—
183C8—41no—
184C22C2×C4×D411yescharacteristic
185C22#54711yescharacteristic
186C22#54811yescharacteristic
187C22C22×SD1611yescharacteristic
188C22C2×#13511yescharacteristic
189C22#57711yescharacteristic
190C22#57811yescharacteristic
191C4—24no—
192C4—22no—
193C4—42no—
194C4—42no—
195C4—42no—
196C4—44no—
197C4—42no—
198C4—81no—
199C4—82no—
200C4C4×SD1614yes—
201C4C4×#4111yescharacteristic
202C4#51911yescharacteristic
203C4#55211yescharacteristic
204C4#55611yescharacteristic
205C2#236211yescharacteristic
206C2C2×C4×SD1611yescharacteristic
207C2#294711yescharacteristic
208C2#333511yescharacteristic
209C2#334211yescharacteristic
210C2#335911yescharacteristic
211C2#336511yescharacteristic
subgroupG/H
center, socle, prime radicalC23C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
15. #475C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4752
#23652
#23552
#19902
#19482
#19332
#19272
#19192
C4×#1062
C8×C4⋊C42
C4×#1032