Finite Group Databasebeta

← #22656

Subgroups — #22656

Order 256.

505 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C8×D4C211yesmaximal, characteristic
2C2×#427C211yesmaximal, characteristic, complemented
3C22×#107C211yesmaximal, characteristic, complemented
4#2352C212yesmaximal
5#1949C212yesmaximal, complemented
6#1854C212yesmaximal, complemented
7#1853C212yesmaximal, complemented
8#1846C211yesmaximal, characteristic, complemented
9#1808C211yesmaximal, characteristic, complemented
10#1808C211yesmaximal, characteristic, complemented
11C4×#107C211yesmaximal, characteristic, complemented
12C23×C8C2211yescharacteristic
13C23×C8C2211yescharacteristic
14C2×C4×D4C2211yescharacteristic
15C2×#117C2212yes—
16C22×C4⋊C4C2212yes—
17C8×D4C418yescomplemented
18#427—24no—
19C2×#107—24no—
20C2×#107C2211yescharacteristic
21C2×#107C2211yescharacteristic
22C2×#107C2211yescharacteristic
23C2×#107C2212yes—
24C2×#107C2211yescharacteristic
25C2×#106C2212yes—
26C2×#106C2212yes—
27C2×C4⋊C8C2211yescharacteristic
28C2×C22⋊C8C2211yescharacteristic
29C2×C22⋊C8C2211yescharacteristic
30C2×C4×C8C2211yescharacteristic
31#388—22no—
32#387—22no—
33#386—22no—
34#382C2212yes—
35#380C2212yes—
36#380C2212yes—
37C4×C4⋊C4C2212yes—
38C4×C22⋊C4—22no—
39#340C2212yes—
40#340C2212yes—
41#340C2212yes—
42C22×D4D411yescharacteristic
43C23×C4—22no—
44C23×C4C2311yescharacteristic
45C23×C4C2311yescharacteristic
46C22×C8—22no—
47C22×C8—22no—
48C22×C8—22no—
49C22×C8—22no—
50C22×C8C2×C414yes—
51C22×C8C2×C414yescomplemented
52C22×C8C2311yescharacteristic
53C22×C8C2311yescharacteristic
54C22×C8C2311yescharacteristic
55C22×C8C2311yescharacteristic
56C4×D4C2×C414yes—
57C4×D4Q814yes—
58#117—24no—
59#117—42no—
60C2×C4⋊C4—24no—
61C2×C4⋊C4—22no—
62C2×C4⋊C4—42no—
63C2×C4⋊C4D411yescharacteristic
64C2×C4⋊C4C2312yes—
65C2×C4⋊C4C2312yes—
66C2×C4⋊C4C2312yes—
67C2×C4⋊C4C2312yes—
68C2×C22⋊C4—22no—
69C2×C22⋊C4—22no—
70C2×C22⋊C4—22no—
71C2×C22⋊C4D411yescharacteristic
72C2×C22⋊C4D411yescharacteristic
73C2×C42—22no—
74C2×C42—22no—
75C2×C42C2311yescharacteristic
76#107—22no—
77#107—22no—
78#107—22no—
79#107—24no—
80#107D414yescomplemented
81#106—24no—
82#106—42no—
83C4⋊C8C2×C414yescomplemented
84C22⋊C8C2×C414yes—
85C22⋊C8C2×C414yescomplemented
86C4×C8C2×C414yescomplemented
87#95—22no—
88#95—22no—
89#95—22no—
90#95—22no—
91#95—22no—
92C24C2×D411yescharacteristic
93C24C2×D411yescharacteristic
94C2×D4—22no—
95C2×D4—22no—
96C2×D4C4⋊C414yes—
97C22×C4—21no—
98C22×C4—21no—
99C22×C4—21no—
100C22×C4—21no—
101C22×C4—21no—
102C22×C4—21no—
103C22×C4—21no—
104C22×C4—21no—
105C22×C4—22no—
106C22×C4—22no—
107C22×C4—22no—
108C22×C4—22no—
109C22×C4—44no—
110C22×C4—44no—
111C22×C4—82no—
112C22×C4C22×C412yes—
113C22×C4C22×C412yes—
114C22×C4C2×D411yescharacteristic
115C22×C4C2×D411yescharacteristic
116C22×C4C2×D411yescharacteristic
117C22×C4C2×D411yescharacteristic
118C22×C4C2×Q812yes—
119C22×C4C2×Q812yes—
120C22×C4C2411yescharacteristic
121C2×C8—21no—
122C2×C8—21no—
123C2×C8—21no—
124C2×C8—21no—
125C2×C8—21no—
126C2×C8—21no—
127C2×C8—28no—
128C2×C8—28no—
129C2×C8C22×C412yes—
130C2×C8C22×C412yes—
131C2×C8C22×C412yes—
132C2×C8C22×C412yes—
133C2×C8C2×D412yes—
134C2×C8#4112yes—
135C4⋊C4—22no—
136C4⋊C4—22no—
137C4⋊C4—22no—
138C4⋊C4—22no—
139C4⋊C4—22no—
140C4⋊C4—22no—
141C4⋊C4—22no—
142C4⋊C4—44no—
143C4⋊C4C4⋊C414yes—
144C4⋊C4C2×D414yes—
145C22⋊C4—44no—
146C22⋊C4—44no—
147C22⋊C4—82no—
148C22⋊C4C4⋊C414yes—
149C22⋊C4C4⋊C414yes—
150C42—44no—
151C42—82no—
152C42C22×C412yes—
153C42C2×Q812yes—
154C23—21no—
155C23—21no—
156C23—21no—
157C23—21no—
158C23—21no—
159C23—21no—
160C23—21no—
161C23—21no—
162C23—21no—
163C23—21no—
164C23C2×C4⋊C412yes—
165C23C2×C4⋊C412yes—
166C23#13512yes—
167C23#13512yes—
168C23C22×D411yescharacteristic
169D4—28no—
170C2×C4—21no—
171C2×C4—21no—
172C2×C4—21no—
173C2×C4—21no—
174C2×C4—21no—
175C2×C4—21no—
176C2×C4—21no—
177C2×C4—21no—
178C2×C4—22no—
179C2×C4—22no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—22no—
183C2×C4—22no—
184C2×C4—22no—
185C2×C4—22no—
186C2×C4—24no—
187C2×C4—42no—
188C2×C4—42no—
189C2×C4—42no—
190C2×C4—42no—
191C2×C4—42no—
192C2×C4—42no—
193C2×C4—42no—
194C2×C4—42no—
195C2×C4—42no—
196C2×C4—42no—
197C2×C4—42no—
198C2×C4—88no—
199C2×C4C2×C4⋊C412yes—
200C2×C4C2×C4⋊C412yes—
201C2×C4C2×C4⋊C412yes—
202C2×C4C2×C4⋊C412yes—
203C2×C4C23×C411yescharacteristic
204C2×C4C22×D411yescharacteristic
205C2×C4C22×Q811yescharacteristic
206C2×C4C2×#4111yescharacteristic
207C2×C4H(5,𝔽2)11yescharacteristic
208C2×C42−1+411yescharacteristic
209C8—22no—
210C8—22no—
211C8—22no—
212C8C4×D414yes—
213C22—22no—
214C22—22no—
215C22—22no—
216C22—22no—
217C22—22no—
218C22—22no—
219C22—22no—
220C22—22no—
221C22—22no—
222C22—41no—
223C22—41no—
224C22—41no—
225C22—41no—
226C22#42714yescomplemented
227C22C22×C4⋊C411yescharacteristic
228C22D4211yescharacteristic
229C22#54711yescharacteristic
230C22C2×#13511yescharacteristic
231C22C2×#13511yescharacteristic
232C22#57611yescharacteristic
233C22#57811yescharacteristic
234C4—22no—
235C4—22no—
236C4—22no—
237C4—22no—
238C4—44no—
239C4—82no—
240C4—82no—
241C4—82no—
242C4C2×C4×D411yescharacteristic
243C4#52011yescharacteristic
244C4D4×Q811yescharacteristic
245C4#55411yescharacteristic
246C2—24no—
247C2—42no—
248C2D4×C4⋊C411yescharacteristic
249C2C2×#42711yescharacteristic
250C2#291311yescharacteristic
251C2#328011yescharacteristic
252C2#328511yescharacteristic
253C2#333611yescharacteristic
254C2#333911yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
prime radicalC22×D4D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#427C2semidirect
3. C22×#107C2semidirect
5. #1949C2semidirect
6. #1854C2semidirect
7. #1853C2semidirect
8. #1846C2semidirect
9. #1808C2semidirect
10. #1808C2semidirect
11. C4×#107C2semidirect
17. C8×D4C4semidirect
51. C22×C8C2×C4semidirect
80. #107D4semidirect
83. C4⋊C8C2×C4semidirect
85. C22⋊C8C2×C4semidirect
86. C4×C8C2×C4semidirect
226. C22#427semidirect

Maximal subgroups

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

subgroupindex
C2×C8×D42
C2×#4272
C22×#1072
#23522
#19492
#18542
#18532
#18462
#18082
C4×#1072