Finite Group Databasebeta

← #23027

Subgroups — #23027

Order 256.

525 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×#466C211yesmaximal, characteristic
2C2×C4×D8C211yesmaximal, characteristic, complemented
3C2×#427C211yesmaximal, characteristic, complemented
4#2363C212yesmaximal, complemented
5#1970C211yesmaximal, characteristic, complemented
6#1942C211yesmaximal, characteristic, complemented
7#1926C212yesmaximal, complemented
8#1875C212yesmaximal, complemented
9#1864C212yesmaximal, complemented
10C4×#107C211yesmaximal, characteristic, complemented
11C8×C22⋊C4C211yesmaximal, characteristic, complemented
12C22×D8C2211yescharacteristic
13C23×C8C2211yescharacteristic
14C2×#121C2212yes—
15C2×C4×D4C2212yes—
16C2×#117C2212yes—
17#466C418yescomplemented
18C4×D8—24no—
19#427—24no—
20C2×#107C2211yescharacteristic
21C2×#107C2211yescharacteristic
22C2×#107C2211yescharacteristic
23C2×#106C2212yes—
24C2×#102C2212yes—
25C2×#102C2212yes—
26C2×#102C2212yes—
27C2×C22⋊C8C2211yescharacteristic
28C2×C4×C8C2211yescharacteristic
29C2×C4×C8C2211yescharacteristic
30#390—22no—
31#390C2212yes—
32#389C2212yes—
33#388—22no—
34#386—22no—
35C4×C4⋊C4C2212yes—
36C4×C22⋊C4—22no—
37C4×C22⋊C4C2211yescharacteristic
38#340C2212yes—
39#340C2212yes—
40#336C2211yescharacteristic
41#336C2211yescharacteristic
42C22×D4—22no—
43C22×D4C2312yes—
44C23×C4—22no—
45C23×C4C2311yescharacteristic
46C2×D8—22no—
47C2×D8—22no—
48C2×D8C2×C414yes—
49C22×C8—22no—
50C22×C8—22no—
51C22×C8C2×C414yescomplemented
52C22×C8C2311yescharacteristic
53C22×C8C2311yescharacteristic
54C22×C8C2311yescharacteristic
55C22×C8C2311yescharacteristic
56#121—24no—
57#121C2×C418yescomplemented
58C4×D4—24no—
59C4×D4—42no—
60#117—24no—
61#117—42no—
62C2×C4⋊C4—22no—
63C2×C4⋊C4C2312yes—
64C2×C4⋊C4C2312yes—
65C2×C4⋊C4C2312yes—
66C2×C22⋊C4—22no—
67C2×C22⋊C4—22no—
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
76C2×C42C2311yescharacteristic
77#107—22no—
78#107C2×C414yescomplemented
79#107D414yescomplemented
80#106—24no—
81#102—24no—
82#102—42no—
83#102C2×C418yescomplemented
84C22⋊C8—22no—
85C4×C8—22no—
86C4×C8—22no—
87#95—22no—
88#95—22no—
89#95D411yescharacteristic
90#95D411yescharacteristic
91C24—22no—
92C24C2×D411yescharacteristic
93C2×D4—28no—
94C2×D4—22no—
95C2×D4—22no—
96C2×D4—22no—
97C2×D4—22no—
98C2×D4—22no—
99C2×D4—82no—
100C2×D4—82no—
101C2×D4C22×C414yes—
102C22×C4—21no—
103C22×C4—21no—
104C22×C4—21no—
105C22×C4—21no—
106C22×C4—22no—
107C22×C4—22no—
108C22×C4—22no—
109C22×C4—44no—
110C22×C4—44no—
111C22×C4—82no—
112C22×C4C22×C412yes—
113C22×C4C2×D411yescharacteristic
114C22×C4C2×D411yescharacteristic
115C22×C4C2×D411yescharacteristic
116C22×C4C2×D411yescharacteristic
117C22×C4C2×D411yescharacteristic
118C22×C4#4112yes—
119C22×C4C2411yescharacteristic
120D8—28no—
121C2×C8—21no—
122C2×C8—21no—
123C2×C8—28no—
124C2×C8—21no—
125C2×C8—21no—
126C2×C8—21no—
127C2×C8—21no—
128C2×C8—21no—
129C2×C8—21no—
130C2×C8C22×C412yes—
131C2×C8C22×C412yes—
132C2×C8C2×D412yes—
133C2×C8#4112yes—
134C4⋊C4—22no—
135C4⋊C4—22no—
136C4⋊C4—22no—
137C4⋊C4—22no—
138C4⋊C4—82no—
139C4⋊C4C22×C414yes—
140C4⋊C4C2×D414yes—
141C22⋊C4—28no—
142C22⋊C4—22no—
143C22⋊C4—22no—
144C22⋊C4—44no—
145C22⋊C4—44no—
146C22⋊C4—44no—
147C22⋊C4—82no—
148C42—21no—
149C42—21no—
150C42—21no—
151C42—21no—
152C42—44no—
153C42—82no—
154C23—21no—
155C23—21no—
156C23—21no—
157C23—21no—
158C23—21no—
159C23—21no—
160C23—24no—
161C23—42no—
162C23—42no—
163C23—42no—
164C23—42no—
165C23—42no—
166C23—42no—
167C23C4×D412yes—
168C23C22×D411yescharacteristic
169D4—24no—
170D4—24no—
171D4—42no—
172D4—42no—
173D4—88no—
174C2×C4—21no—
175C2×C4—21no—
176C2×C4—21no—
177C2×C4—21no—
178C2×C4—21no—
179C2×C4—21no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—22no—
183C2×C4—22no—
184C2×C4—24no—
185C2×C4—21no—
186C2×C4—24no—
187C2×C4—21no—
188C2×C4—21no—
189C2×C4—21no—
190C2×C4—21no—
191C2×C4—21no—
192C2×C4—42no—
193C2×C4—42no—
194C2×C4—42no—
195C2×C4—42no—
196C2×C4—42no—
197C2×C4—42no—
198C2×C4—42no—
199C2×C4—88no—
200C2×C4C4×D412yes—
201C2×C4#13512yes—
202C2×C4#13512yes—
203C2×C4C23×C411yescharacteristic
204C2×C4C22×D411yescharacteristic
205C2×C4C2×#4111yescharacteristic
206C2×C4C2×#4111yescharacteristic
207C2×C4H(5,𝔽2)11yescharacteristic
208C2×C42−1+411yescharacteristic
209C8—22no—
210C8—41no—
211C8—41no—
212C8C4×D414yes—
213C22—22no—
214C22—22no—
215C22—22no—
216C22—41no—
217C22—41no—
218C22—41no—
219C22—41no—
220C22—44no—
221C22—44no—
222C22—44no—
223C22—82no—
224C22—82no—
225C22—82no—
226C22—82no—
227C22C2×C4×D411yescharacteristic
228C22D4211yescharacteristic
229C22#54711yescharacteristic
230C22C2×#13511yescharacteristic
231C22C2×#13511yescharacteristic
232C22#57611yescharacteristic
233C22#57611yescharacteristic
234C4—22no—
235C4—22no—
236C4—22no—
237C4—41no—
238C4—44no—
239C4—44no—
240C4—41no—
241C4—82no—
242C4C2×C4×D411yescharacteristic
243C4#52011yescharacteristic
244C4#54811yescharacteristic
245C4#55311yescharacteristic
246C2—42no—
247C2—84no—
248C2#236111yescharacteristic
249C2C4×#13511yescharacteristic
250C2#294811yescharacteristic
251C2#328011yescharacteristic
252C2#328711yescharacteristic
253C2#333911yescharacteristic
254C2#334111yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
prime radicalC2×#466C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C4×C22⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C4×D8C2semidirect
3. C2×#427C2semidirect
4. #2363C2semidirect
5. #1970C2semidirect
6. #1942C2semidirect
7. #1926C2semidirect
8. #1875C2semidirect
9. #1864C2semidirect
10. C4×#107C2semidirect
11. C8×C22⋊C4C2semidirect
17. #466C4semidirect
51. C22×C8C2×C4semidirect
57. #121C2×C4semidirect
78. #107C2×C4semidirect
79. #107D4semidirect
83. #102C2×C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4662
C2×C4×D82
C2×#4272
#23632
#19702
#19422
#19262
#18752
#18642
C4×#1072
C8×C22⋊C42