Finite Group Databasebeta

← #30381

Subgroups — #30381

Order 256.

321 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2864C211yesmaximal, characteristic, complemented
2#2860C211yesmaximal, characteristic
3#2101C211yesmaximal, characteristic, complemented
4#2092C211yesmaximal, characteristic
5#2088C211yesmaximal, characteristic, complemented
6#2087C211yesmaximal, characteristic, complemented
7#2085C211yesmaximal, characteristic, complemented
8#2073C211yesmaximal, characteristic
9#2067C211yesmaximal, characteristic
10#2065C211yesmaximal, characteristic
11#1942C211yesmaximal, characteristic, complemented
12#1941C211yesmaximal, characteristic, complemented
13#1934C211yesmaximal, characteristic
14#1934C211yesmaximal, characteristic
15C4×C4⋊C8C211yesmaximal, characteristic, complemented
16C2×#126—21no—
17C2×#107C2211yescharacteristic
18C2×#107C2211yescharacteristic
19C2×#106C2211yescharacteristic
20C2×#106C2211yescharacteristic
21C2×C4⋊C8C2211yescharacteristic
22C2×C4⋊C8C2211yescharacteristic
23C2×#102C2211yescharacteristic
24C2×#102C2211yescharacteristic
25C2×#102C2211yescharacteristic
26C2×#102C2211yescharacteristic
27C2×C4×C8C2211yescharacteristic
28C2×C4×C8C2211yescharacteristic
29#390C2211yescharacteristic
30#390C2211yescharacteristic
31#390C2211yescharacteristic
32#389C2211yescharacteristic
33#389C2211yescharacteristic
34#389C2211yescharacteristic
35#389C2211yescharacteristic
36#389C2211yescharacteristic
37#389C2211yescharacteristic
38#389C2211yescharacteristic
39#388—21no—
40#388—21no—
41#388—21no—
42#387—21no—
43#387—21no—
44#387—21no—
45#387—21no—
46#382C2211yescharacteristic
47#382C2211yescharacteristic
48C43C2211yescharacteristic
49#340C2211yescharacteristic
50#340C2211yescharacteristic
51#340C2211yescharacteristic
52#340C2211yescharacteristic
53#340C2211yescharacteristic
54#340C2211yescharacteristic
55#340C2211yescharacteristic
56#340C2211yescharacteristic
57#336C2211yescharacteristic
58#336C2211yescharacteristic
59C22×D4C2311yescharacteristic
60C22×C8C2311yescharacteristic
61C22×C8C2311yescharacteristic
62C22×C8C2311yescharacteristic
63C22×C8C2311yescharacteristic
64#126—44no—
65C2×C4⋊C4—21no—
66C2×C4⋊C4—21no—
67C2×C4⋊C4—21no—
68C2×C4⋊C4—21no—
69C2×C4⋊C4—21no—
70C2×C4⋊C4—21no—
71C2×C4⋊C4—21no—
72C2×C4⋊C4C2311yescharacteristic
73C2×C4⋊C4C2311yescharacteristic
74C2×C4⋊C4C2311yescharacteristic
75C2×C4⋊C4C2311yescharacteristic
76C2×C4⋊C4C2311yescharacteristic
77C2×C4⋊C4C2311yescharacteristic
78C2×C4⋊C4C2311yescharacteristic
79C2×C22⋊C4—21no—
80C2×C22⋊C4—21no—
81C2×C22⋊C4—21no—
82C2×C22⋊C4—21no—
83C2×C22⋊C4—21no—
84C2×C22⋊C4—21no—
85C2×C42D411yescharacteristic
86C2×C42D411yescharacteristic
87C2×C42D411yescharacteristic
88C2×C42D411yescharacteristic
89C2×C42C2311yescharacteristic
90C2×C42C2311yescharacteristic
91C2×C42C2311yescharacteristic
92#107—22no—
93#107—41no—
94#106—22no—
95#106—41no—
96C4⋊C8—22no—
97C4⋊C8—22no—
98#102—22no—
99#102—22no—
100#102—41no—
101#102—41no—
102C4×C8—41no—
103C4×C8—41no—
104#95—21no—
105#95—21no—
106#95—21no—
107#95—21no—
108#95—21no—
109#95—21no—
110#95—21no—
111#95—21no—
112#95—21no—
113#95—21no—
114#95—21no—
115C24—21no—
116C2×D4—21no—
117C2×D4—21no—
118C2×D4—21no—
119C2×D4—21no—
120C2×D4—21no—
121C2×D4—21no—
122C22×C4—21no—
123C22×C4—21no—
124C22×C4—21no—
125C22×C4—21no—
126C22×C4—21no—
127C22×C4—21no—
128C22×C4—21no—
129C22×C4C2×D411yescharacteristic
130C22×C4C2×D411yescharacteristic
131C22×C4C2×D411yescharacteristic
132C22×C4C2×D411yescharacteristic
133C22×C4C2×D411yescharacteristic
134C22×C4C2×D411yescharacteristic
135C22×C4C2411yescharacteristic
136C2×C8—21no—
137C2×C8—21no—
138C2×C8—21no—
139C2×C8—21no—
140C2×C8—21no—
141C2×C8—21no—
142C2×C8—21no—
143C2×C8—21no—
144C2×C8—21no—
145C2×C8—21no—
146C2×C8#4112yes—
147C2×C8#4112yes—
148C4⋊C4—21no—
149C4⋊C4—21no—
150C4⋊C4—21no—
151C4⋊C4—21no—
152C4⋊C4—21no—
153C4⋊C4—21no—
154C4⋊C4—21no—
155C4⋊C4—21no—
156C4⋊C4—21no—
157C4⋊C4—21no—
158C4⋊C4—21no—
159C4⋊C4—21no—
160C4⋊C4—21no—
161C4⋊C4—21no—
162C4⋊C4—42no—
163C4⋊C4—42no—
164C4⋊C4—42no—
165C4⋊C4—42no—
166C4⋊C4—42no—
167C4⋊C4—42no—
168C4⋊C4—42no—
169C22⋊C4—42no—
170C22⋊C4—42no—
171C22⋊C4—42no—
172C22⋊C4—42no—
173C22⋊C4—42no—
174C22⋊C4—42no—
175C42—22no—
176C42—22no—
177C42—22no—
178C42—21no—
179C42—21no—
180C42—21no—
181C42—21no—
182C42—21no—
183C42—21no—
184C42—41no—
185C23—41no—
186C23—41no—
187C23—41no—
188C23—41no—
189C23—41no—
190C23—41no—
191C23—41no—
192C23C22×D411yescharacteristic
193D4—41no—
194D4—41no—
195D4—41no—
196D4—41no—
197C2×C4—21no—
198C2×C4—21no—
199C2×C4—21no—
200C2×C4—21no—
201C2×C4—21no—
202C2×C4—21no—
203C2×C4—21no—
204C2×C4—21no—
205C2×C4—21no—
206C2×C4—21no—
207C2×C4—21no—
208C2×C4—21no—
209C2×C4—21no—
210C2×C4—21no—
211C2×C4—21no—
212C2×C4—41no—
213C2×C4—41no—
214C2×C4—41no—
215C2×C4—41no—
216C2×C4—41no—
217C2×C4—41no—
218C2×C4—41no—
219C2×C4—41no—
220C2×C4—41no—
221C2×C4—41no—
222C2×C4—41no—
223C2×C4—41no—
224C2×C4—41no—
225C2×C4—41no—
226C2×C4—41no—
227C2×C4—41no—
228C2×C4—41no—
229C2×C4—41no—
230C2×C4—41no—
231C2×C4—41no—
232C2×C4—41no—
233C2×C4#13512yes—
234C2×C4#13512yes—
235C2×C4AGL(1,ℤ/8)12yes—
236C2×C4C2×#4111yescharacteristic
237C2×C4C2×#4111yescharacteristic
238C2×C4H(5,𝔽2)11yescharacteristic
239C2×C42−1+411yescharacteristic
240C2×C42−1+411yescharacteristic
241C2×C42−1+411yescharacteristic
242C8—22no—
243C8—22no—
244C8—41no—
245C8—41no—
246C22—81no—
247C22—81no—
248C22—81no—
249C22—81no—
250C22—81no—
251C22—81no—
252C22—81no—
253C22#53211yescharacteristic
254C22#53611yescharacteristic
255C22#53711yescharacteristic
256C22C2×#13511yescharacteristic
257C22C2×#13511yescharacteristic
258C22C2×AGL(1,ℤ/8)11yescharacteristic
259C22#57511yescharacteristic
260C4—22no—
261C4—22no—
262C4—22no—
263C4—41no—
264C4—41no—
265C4—41no—
266C4—81no—
267C4—81no—
268C4—81no—
269C4—81no—
270C4—81no—
271C4—81no—
272C4—81no—
273C4#53911yescharacteristic
274C4#53911yescharacteristic
275C4#54111yescharacteristic
276C4#54111yescharacteristic
277C2—161no—
278C2#266411yescharacteristic
279C2#316811yescharacteristic
280C2#317111yescharacteristic
281C2#322811yescharacteristic
282C2#323311yescharacteristic
283C2#324711yescharacteristic
284C2#325011yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2864C2semidirect
3. #2101C2semidirect
5. #2088C2semidirect
6. #2087C2semidirect
7. #2085C2semidirect
11. #1942C2semidirect
12. #1941C2semidirect
15. C4×C4⋊C8C2semidirect

Maximal subgroups

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

subgroupindex
#28642
#28602
#21012
#20922
#20882
#20872
#20852
#20732
#20672
#20652
#19422
#19412
#19342
C4×C4⋊C82