Finite Group Databasebeta

← #22642

Subgroups — #22642

Order 256.

340 conjugacy classes of subgroups.

The subgroup lattice has 202 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2283C211yesmaximal, characteristic
2#1940C212yesmaximal, complemented
3#1924C212yesmaximal
4#1923C212yesmaximal
5#1840C212yesmaximal, complemented
6#1797C211yesmaximal, characteristic
7#1771C212yesmaximal, complemented
8#1768C212yesmaximal, complemented
9#1749C211yesmaximal, characteristic
10C22×C42C2211yescharacteristic
11C2×C4⋊C8C2212yes—
12C2×C4⋊C8C2212yes—
13C2×C4⋊C8C2212yes—
14C2×C22⋊C8C2212yes—
15C2×C22⋊C8C2211yescharacteristic
16C2×C22⋊C8C2211yescharacteristic
17C2×#97C2212yes—
18C2×#97C2212yes—
19C2×C4×C8C2212yes—
20#383C412yes—
21#382C411yescharacteristic
22#382C411yescharacteristic
23#381C412yes—
24#380C411yescharacteristic
25#380C411yescharacteristic
26C4×C4⋊C4C2211yescharacteristic
27C4×C4⋊C4C2211yescharacteristic
28C4×C22⋊C4C2212yes—
29#376C2212yes—
30#336C2212yes—
31#336C2211yescharacteristic
32#336C2212yes—
33#336C2212yes—
34#336C2212yes—
35#336C2212yes—
36#336C2211yescharacteristic
37C23×C4C2×C411yescharacteristic
38C23×C4C2×C411yescharacteristic
39C23×C4C2311yescharacteristic
40C22×C8C2312yes—
41C22×C8C2312yes—
42C22×C8C2312yes—
43C22×C8C2312yes—
44C2×C4⋊C4C2×C411yescharacteristic
45C2×C4⋊C4C2×C411yescharacteristic
46C2×C4⋊C4C2×C411yescharacteristic
47C2×C4⋊C4C2×C411yescharacteristic
48C2×C22⋊C4C2×C412yes—
49C2×C22⋊C4C2×C412yes—
50C2×C42—24no—
51C2×C42C2×C411yescharacteristic
52C2×C42C2×C411yescharacteristic
53C2×C42C2311yescharacteristic
54C2×C42C2312yes—
55C2×C42C2312yes—
56C2×C42C2311yescharacteristic
57C4⋊C8—24no—
58C4⋊C8—24no—
59C4⋊C8—24no—
60C22⋊C8—24no—
61C22⋊C8—41no—
62C22⋊C8—41no—
63#97—24no—
64#97—42no—
65C4×C8—42no—
66#95C2×C412yes—
67#95C2×C412yes—
68#95C2×C412yes—
69#95C2×C412yes—
70#95C2×C412yes—
71#95C2×C412yes—
72#95C2×C412yes—
73#95C2×C412yes—
74C24C22×C411yescharacteristic
75C22×C4—22no—
76C22×C4—22no—
77C22×C4—22no—
78C22×C4—22no—
79C22×C4—22no—
80C22×C4—21no—
81C22×C4—21no—
82C22×C4—41no—
83C22×C4—41no—
84C22×C4—41no—
85C22×C4C22×C411yescharacteristic
86C22×C4C22×C411yescharacteristic
87C22×C4C22×C411yescharacteristic
88C22×C4C22×C412yes—
89C22×C4C22×C412yes—
90C22×C4C22×C412yes—
91C22×C4C22×C412yes—
92C22×C4C22×C411yescharacteristic
93C22×C4C22×C411yescharacteristic
94C22×C4C2411yescharacteristic
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×C8—22no—
106C2×C8#4114yes—
107C4⋊C4—41no—
108C4⋊C4—41no—
109C4⋊C4—41no—
110C4⋊C4—41no—
111C22⋊C4—24no—
112C22⋊C4—42no—
113C42—22no—
114C42—22no—
115C42—22no—
116C42—22no—
117C42—22no—
118C42—22no—
119C42—22no—
120C42#4114yes—
121C23—21no—
122C23—21no—
123C23—21no—
124C23—21no—
125C23—21no—
126C23—21no—
127C23#13112yes—
128C23C23×C411yescharacteristic
129C2×C4—21no—
130C2×C4—21no—
131C2×C4—21no—
132C2×C4—21no—
133C2×C4—21no—
134C2×C4—21no—
135C2×C4—21no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4—21no—
139C2×C4—22no—
140C2×C4—22no—
141C2×C4—21no—
142C2×C4—22no—
143C2×C4—22no—
144C2×C4—21no—
145C2×C4—22no—
146C2×C4—22no—
147C2×C4—22no—
148C2×C4—22no—
149C2×C4—22no—
150C2×C4—22no—
151C2×C4—21no—
152C2×C4—21no—
153C2×C4—21no—
154C2×C4—44no—
155C2×C4—44no—
156C2×C4—42no—
157C2×C4—42no—
158C2×C4#11712yes—
159C2×C4#11712yes—
160C2×C4C2×#4112yes—
161C2×C4C2×#4112yes—
162C2×C4H(5,𝔽2)11yescharacteristic
163C2×C42−1+411yescharacteristic
164C8—24no—
165C8—42no—
166C8—42no—
167C8—42no—
168C22—22no—
169C22—22no—
170C22—22no—
171C22—41no—
172C22—41no—
173C22—41no—
174C22—41no—
175C22C2×#11711yescharacteristic
176C22C4×#4111yescharacteristic
177C22#52011yescharacteristic
178C22C2×#13111yescharacteristic
179C22#56811yescharacteristic
180C22#56811yescharacteristic
181C22#56811yescharacteristic
182C4—22no—
183C4—22no—
184C4—41no—
185C4—41no—
186C4—41no—
187C4—42no—
188C4—42no—
189C4—42no—
190C4—42no—
191C4#55312yes—
192C4#55612yes—
193C2—42no—
194C2#234711yescharacteristic
195C2#292111yescharacteristic
196C2#292411yescharacteristic
197C2#296711yescharacteristic
198C2#296811yescharacteristic
199C2#299211yescharacteristic
200C2#299511yescharacteristic
subgroupG/H
center, Frattini, cosocleC22×C4C24
commutator, socleC23C23×C4
prime radicalC24C22×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
2. #1940C2semidirect
5. #1840C2semidirect
7. #1771C2semidirect
8. #1768C2semidirect

Maximal subgroups

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

subgroupindex
#22832
#19402
#19242
#19232
#18402
#17972
#17712
#17682
#17492