Finite Group Databasebeta

← #22723

Subgroups — #22723

Order 256.

366 conjugacy classes of subgroups.

The subgroup lattice has 197 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#446C212yesmaximal
2#2295C211yesmaximal, characteristic
3#1940C212yesmaximal
4#1940C212yesmaximal
5#1939C212yesmaximal
6#1843C212yesmaximal
7#1842C211yesmaximal, characteristic
8#1768C212yesmaximal
9#1767C211yesmaximal, characteristic
10C2×C4×Q8C2211yescharacteristic
11#446—28no—
12C2×C4⋊C8C2212yes—
13C2×C4⋊C8C2212yes—
14C2×C4⋊C8C2211yescharacteristic
15C2×C4⋊C8C2212yes—
16C2×C4⋊C8C2212yes—
17C2×C4⋊C8C2211yescharacteristic
18C2×C4⋊C8C2211yescharacteristic
19C2×C4⋊C8C2212yes—
20C2×C4⋊C8C2212yes—
21C2×C4⋊C8C2211yescharacteristic
22C2×#97C2212yes—
23C2×#97C2212yes—
24C2×C4×C8C2212yes—
25#391C411yescharacteristic
26#391C411yescharacteristic
27#389C411yescharacteristic
28#389C411yescharacteristic
29#387C412yes—
30#387C412yes—
31C4×C4⋊C4C2212yes—
32C4×C4⋊C4C2211yescharacteristic
33#376C2212yes—
34C43C2211yescharacteristic
35#336C2212yes—
36#336C2212yes—
37#336C2212yes—
38C22×Q8C2×C411yescharacteristic
39C22×C8C2312yes—
40C22×C8C2312yes—
41C22×C8C2312yes—
42C22×C8C2312yes—
43C4×Q8D414yes—
44C4×Q8Q814yes—
45C2×C4⋊C4C2×C412yes—
46C2×C4⋊C4C2×C412yes—
47C2×C4⋊C4C2×C411yescharacteristic
48C2×C4⋊C4C2×C411yescharacteristic
49C2×C4⋊C4C2×C412yes—
50C2×C4⋊C4C2×C411yescharacteristic
51C2×C42C2×C411yescharacteristic
52C2×C42C2×C411yescharacteristic
53C2×C42C2×C411yescharacteristic
54C2×C42C2×C411yescharacteristic
55C2×C42C2311yescharacteristic
56C2×C42C2312yes—
57C2×C42C2311yescharacteristic
58C2×C42C2312yes—
59C2×C42C2311yescharacteristic
60C4⋊C8—24no—
61C4⋊C8—24no—
62C4⋊C8—24no—
63C4⋊C8—24no—
64C4⋊C8—22no—
65C4⋊C8—41no—
66C4⋊C8—41no—
67C4⋊C8—42no—
68C4⋊C8—42no—
69C4⋊C8Q814yescomplemented
70#97—24no—
71#97—24no—
72C4×C8—24no—
73#95C2×C412yes—
74#95C2×C412yes—
75#95C2×C412yes—
76#95C2×C412yes—
77#95C2×C412yes—
78#95C2×C412yes—
79#95C2×C412yes—
80C2×Q8—41no—
81C2×Q8—41no—
82C2×Q8C4⋊C414yes—
83C22×C4C22×C412yes—
84C22×C4C22×C412yes—
85C22×C4C22×C411yescharacteristic
86C22×C4C22×C412yes—
87C22×C4C22×C411yescharacteristic
88C22×C4C22×C412yes—
89C22×C4C22×C411yescharacteristic
90C22×C4C22×C411yescharacteristic
91C22×C4C22×C411yescharacteristic
92C22×C4C22×C411yescharacteristic
93C22×C4C2411yescharacteristic
94C2×C8—22no—
95C2×C8—22no—
96C2×C8—22no—
97C2×C8—22no—
98C2×C8—22no—
99C2×C8—22no—
100C2×C8—22no—
101C2×C8—22no—
102C2×C8—22no—
103C2×C8—22no—
104C2×C8—22no—
105C2×C8C2×Q814yes—
106C4⋊C4—24no—
107C4⋊C4—41no—
108C4⋊C4—41no—
109C4⋊C4—42no—
110C4⋊C4C4⋊C418yes—
111C4⋊C4C4⋊C414yes—
112C42—22no—
113C42—21no—
114C42—22no—
115C42—21no—
116C42—22no—
117C42—41no—
118C42—41no—
119C42—41no—
120C42C2×D414yes—
121C42C2×D412yes—
122C42C2×Q812yes—
123C42C2×Q814yes—
124C42C2×Q812yes—
125C42#4112yes—
126C23C23×C411yescharacteristic
127Q8—44no—
128C2×C4—21no—
129C2×C4—21no—
130C2×C4—21no—
131C2×C4—22no—
132C2×C4—21no—
133C2×C4—21no—
134C2×C4—21no—
135C2×C4—21no—
136C2×C4—21no—
137C2×C4—21no—
138C2×C4—21no—
139C2×C4—22no—
140C2×C4—22no—
141C2×C4—22no—
142C2×C4—22no—
143C2×C4—22no—
144C2×C4—21no—
145C2×C4—22no—
146C2×C4—21no—
147C2×C4—21no—
148C2×C4—22no—
149C2×C4—22no—
150C2×C4—22no—
151C2×C4C2×C4⋊C414yes—
152C2×C4C2×C4⋊C412yes—
153C2×C4C2×C4⋊C414yes—
154C2×C4C2×C4⋊C412yes—
155C2×C4C4×Q812yes—
156C2×C4C4×Q812yes—
157C2×C4#13112yes—
158C2×C4C22×D411yescharacteristic
159C2×C4C22×Q811yescharacteristic
160C2×C4C22×Q811yescharacteristic
161C2×C4C2×#4111yescharacteristic
162C2×C4H(5,𝔽2)11yescharacteristic
163C2×C42−1+411yescharacteristic
164C8—24no—
165C8—42no—
166C8—42no—
167C8—42no—
168C22C22×C4⋊C411yescharacteristic
169C22C2×C4×Q811yescharacteristic
170C22#52011yescharacteristic
171C22C2×#13111yescharacteristic
172C22#56811yescharacteristic
173C22#56811yescharacteristic
174C22#56811yescharacteristic
175C4—22no—
176C4—24no—
177C4—22no—
178C4—24no—
179C4—22no—
180C4—22no—
181C4—22no—
182C4—42no—
183C4—41no—
184C4—42no—
185C4D4×Q811yescharacteristic
186C4#55011yescharacteristic
187C4#55711yescharacteristic
188C4Q8211yescharacteristic
189C2Q8×C4⋊C411yescharacteristic
190C2#290511yescharacteristic
191C2#290611yescharacteristic
192C2#296111yescharacteristic
193C2#296211yescharacteristic
194C2#299211yescharacteristic
195C2#299511yescharacteristic
subgroupG/H
center, Frattini, cosocleC22×C4C24
commutator, socle, prime radicalC23C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
69. C4⋊C8Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#4462
#22952
#19402
#19392
#18432
#18422
#17682
#17672