Finite Group Databasebeta

← #23063

Subgroups — #23063

Order 256.

375 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#477C211yesmaximal, characteristic
2#2369C211yesmaximal, characteristic
3#2355C211yesmaximal, characteristic
4#1990C211yesmaximal, characteristic
5#1947C211yesmaximal, characteristic
6#1933C212yesmaximal
7#1928C212yesmaximal
8#1921C212yesmaximal
9C4×#107C212yesmaximal
10C8×C4⋊C4C211yesmaximal, characteristic
11C4×#103C211yesmaximal, characteristic
12C2×C4⋊Q8C2211yescharacteristic
13C2×C4×Q8C2211yescharacteristic
14#477C418yescomplemented
15C2×#107C2212yes—
16C2×#107C2212yes—
17C2×C4⋊C8C2211yescharacteristic
18C2×#103C2211yescharacteristic
19C2×#103C2211yescharacteristic
20C2×#103C2212yes—
21C2×C4×C8C2212yes—
22C2×C4×C8C2211yescharacteristic
23#391—22no—
24#391C2212yes—
25#389—21no—
26#389C2212yes—
27#387—22no—
28#384C2211yescharacteristic
29#382—21no—
30C4×C4⋊C4—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×Q8C2×C414yes—
51C2×C4⋊C4—21no—
52C2×C4⋊C4—21no—
53C2×C4⋊C4—21no—
54C2×C4⋊C4—21no—
55C2×C4⋊C4—22no—
56C2×C4⋊C4D411yescharacteristic
57C2×C4⋊C4D411yescharacteristic
58C2×C4⋊C4C2312yes—
59C2×C4⋊C4C2311yescharacteristic
60C2×C4⋊C4C2311yescharacteristic
61C2×C4⋊C4C2312yes—
62C2×C4⋊C4C2311yescharacteristic
63C2×C42—21no—
64C2×C42—21no—
65C2×C42—22no—
66C2×C42—22no—
67C2×C42C2312yes—
68C2×C42C2311yescharacteristic
69#107—24no—
70#107C2×C418yes—
71C4⋊C8C2×C414yes—
72#103—22no—
73#103—22no—
74#103C2×C418yes—
75C4×C8—24no—
76C4×C8—22no—
77#95—22no—
78#95—22no—
79#95—22no—
80#95—22no—
81#95—21no—
82#95—22no—
83#95D412yes—
84C2×Q8—24no—
85C2×Q8—21no—
86C2×Q8—21no—
87C2×Q8—21no—
88C2×Q8—21no—
89C2×Q8—21no—
90C2×Q8—81no—
91C2×Q8—81no—
92C2×Q8C22×C412yes—
93C22×C4—21no—
94C22×C4—21no—
95C22×C4—21no—
96C22×C4—22no—
97C22×C4—21no—
98C22×C4—22no—
99C22×C4C2×D412yes—
100C22×C4C2×D411yescharacteristic
101C22×C4C2×D412yes—
102C22×C4C2×D411yescharacteristic
103C22×C4C2411yescharacteristic
104C2×C8—22no—
105C2×C8—21no—
106C2×C8—22no—
107C2×C8—21no—
108C2×C8—21no—
109C2×C8—21no—
110C2×C8—21no—
111C2×C8C22×C414yes—
112C2×C8#4112yes—
113C4⋊C4—24no—
114C4⋊C4—24no—
115C4⋊C4—22no—
116C4⋊C4—21no—
117C4⋊C4—22no—
118C4⋊C4—21no—
119C4⋊C4—21no—
120C4⋊C4—22no—
121C4⋊C4—21no—
122C4⋊C4—22no—
123C4⋊C4—42no—
124C4⋊C4—81no—
125C4⋊C4—82no—
126C4⋊C4Q1614yes—
127C4⋊C4C22×C414yes—
128C4⋊C4C22×C412yes—
129C4⋊C4#4112yes—
130C42—24no—
131C42—22no—
132C42—22no—
133C42—42no—
134C42—82no—
135C42—82no—
136C42C22×C412yes—
137C42#4112yes—
138C23C22×D411yescharacteristic
139Q8—22no—
140Q8—22no—
141Q8—41no—
142Q8—41no—
143Q8—84no—
144C2×C4—22no—
145C2×C4—22no—
146C2×C4—21no—
147C2×C4—21no—
148C2×C4—22no—
149C2×C4—22no—
150C2×C4—24no—
151C2×C4—22no—
152C2×C4—22no—
153C2×C4—22no—
154C2×C4—22no—
155C2×C4—41no—
156C2×C4—41no—
157C2×C4—41no—
158C2×C4—41no—
159C2×C4—41no—
160C2×C4—42no—
161C2×C4—42no—
162C2×C4—41no—
163C2×C4—41no—
164C2×C4—42no—
165C2×C4—41no—
166C2×C4—42no—
167C2×C4—42no—
168C2×C4—41no—
169C2×C4C4×D412yes—
170C2×C4C4×D412yes—
171C2×C4C2×Q1614yes—
172C2×C4C2×Q1612yes—
173C2×C4#13512yes—
174C2×C4C23×C411yescharacteristic
175C2×C4C2×#4111yescharacteristic
176C2×C4C2×#4111yescharacteristic
177C2×C4C2×#4111yescharacteristic
178C2×C42−1+411yescharacteristic
179C2×C42−1+411yescharacteristic
180C8—24no—
181C8—22no—
182C8—41no—
183C22C2×C4×D411yescharacteristic
184C22#54711yescharacteristic
185C22#54811yescharacteristic
186C22C22×Q1611yescharacteristic
187C22C2×#13511yescharacteristic
188C22#57611yescharacteristic
189C22#57711yescharacteristic
190C4—24no—
191C4—22no—
192C4—42no—
193C4—42no—
194C4—42no—
195C4—42no—
196C4—44no—
197C4—81no—
198C4—82no—
199C4C4×Q1614yes—
200C4C4×#4111yescharacteristic
201C4#51911yescharacteristic
202C4#55211yescharacteristic
203C4#55611yescharacteristic
204C2#236211yescharacteristic
205C2C2×C4×Q1611yescharacteristic
206C2#294611yescharacteristic
207C2#333811yescharacteristic
208C2#334011yescharacteristic
209C2#336111yescharacteristic
210C2#336311yescharacteristic
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
14. #477C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4772
#23692
#23552
#19902
#19472
#19332
#19282
#19212
C4×#1072
C8×C4⋊C42
C4×#1032