Finite Group Databasebeta

← #33836

Subgroups — #33836

Order 256.

332 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#510C211yesmaximal, characteristic, complemented
2C22×Q32C211yesmaximal, characteristic, complemented
3D4×Q16C211yesmaximal, characteristic, complemented
4#3285C211yesmaximal, characteristic
5#2251C211yesmaximal, characteristic, complemented
6#2219C211yesmaximal, characteristic, complemented
7#2217C211yesmaximal, characteristic, complemented
8#2211C211yesmaximal, characteristic, complemented
9#2209C211yesmaximal, characteristic, complemented
10#2189C211yesmaximal, characteristic, complemented
11#2188C211yesmaximal, characteristic, complemented
12#2188C211yesmaximal, characteristic, complemented
13#2185C211yesmaximal, characteristic, complemented
14#2176C211yesmaximal, characteristic, complemented
15#2168C211yesmaximal, characteristic, complemented
16C2×#135C2211yescharacteristic
17C22×Q16C2211yescharacteristic
18C22×Q16C2211yescharacteristic
19C22×Q16C2211yescharacteristic
20D4×Q8—21no—
21#548—21no—
22#510—24no—
23C2×Q32—24no—
24C2×Q32C2211yescharacteristic
25C2×Q32C2211yescharacteristic
26C2×Q32C2211yescharacteristic
27C2×Q32C2211yescharacteristic
28C2×Q32C2211yescharacteristic
29C2×Q32C2211yescharacteristic
30C2×SD32C2211yescharacteristic
31C2×SD32C2211yescharacteristic
32C2×SD32C2211yescharacteristic
33C2×M32C2211yescharacteristic
34C22×C16C2211yescharacteristic
35#495C2211yescharacteristic
36#494C2211yescharacteristic
37#467C2211yescharacteristic
38#467C2211yescharacteristic
39#467C2211yescharacteristic
40#466C2211yescharacteristic
41#464—21no—
42#462—21no—
43#452—21no—
44#451—21no—
45#451—21no—
46#448—21no—
47C4×Q16C2211yescharacteristic
48C4×Q16C2211yescharacteristic
49C8×D4C2211yescharacteristic
50#367C2211yescharacteristic
51C4⋊C16C2211yescharacteristic
52#358C2211yescharacteristic
53#358C2211yescharacteristic
54#358C2211yescharacteristic
55#358C2211yescharacteristic
56#358C2211yescharacteristic
57#357C2211yescharacteristic
58C22⋊C16C2211yescharacteristic
59C22⋊C16C2211yescharacteristic
60#346C2211yescharacteristic
61C2×#41—21no—
62C22×Q8—21no—
63C22×Q8—21no—
64C22×Q8—21no—
65#135—22no—
66#135—41no—
67C2×Q16—22no—
68C2×Q16—22no—
69C2×Q16—22no—
70C2×Q16—21no—
71C2×Q16—21no—
72C2×Q16—21no—
73C2×Q16—21no—
74C2×Q16—41no—
75C2×Q16—41no—
76C2×Q16—41no—
77C2×Q16C2311yescharacteristic
78C2×Q16C2311yescharacteristic
79C2×Q16C2311yescharacteristic
80C2×Q16C2311yescharacteristic
81C2×Q16C2311yescharacteristic
82C2×SD16—21no—
83C2×SD16—21no—
84C2×D8C2311yescharacteristic
85C22×C8C2311yescharacteristic
86C22×C8C2311yescharacteristic
87C4⋊Q8—21no—
88C4⋊Q8—41no—
89#124—21no—
90#124—41no—
91C22⋊Q8—21no—
92C22⋊Q8—21no—
93C22⋊Q8—21no—
94C22⋊Q8—41no—
95C22⋊Q8—41no—
96C22⋊Q8—41no—
97#121—21no—
98#121—41no—
99C4×Q8—21no—
100C4×Q8—21no—
101C4×D4—41no—
102C4×D4—41no—
103C4×D4D411yescharacteristic
104Q32—22no—
105Q32—22no—
106Q32—22no—
107Q32—22no—
108Q32—41no—
109Q32D414yescomplemented
110SD32—22no—
111SD32—22no—
112SD32—41no—
113M32—22no—
114C2×C16—22no—
115C2×C16C2311yescharacteristic
116C2×C16C2311yescharacteristic
117C2×C16C2311yescharacteristic
118C2×C16C2311yescharacteristic
119#107C2311yescharacteristic
120#107C2311yescharacteristic
121C4⋊C8D411yescharacteristic
122#103—21no—
123#103—21no—
124#103—21no—
125#103—21no—
126#103—21no—
127#102—21no—
128C22⋊C8D411yescharacteristic
129C22⋊C8D411yescharacteristic
130C4×C8C2311yescharacteristic
131#41—42no—
132#41—81no—
133C2×Q8—21no—
134C2×Q8—21no—
135C2×Q8—21no—
136C2×Q8—21no—
137C2×Q8—21no—
138C2×Q8—42no—
139C2×Q8—42no—
140C2×Q8—42no—
141C2×Q8—41no—
142C2×Q8—41no—
143C2×Q8—41no—
144C2×Q8—81no—
145C2×Q8—81no—
146C2×Q8—81no—
147C2×D4—21no—
148C2×D4—41no—
149C2×D4—41no—
150C2×D4D811yescharacteristic
151C22×C4—41no—
152C22×C4—41no—
153C22×C4—41no—
154C22×C4—41no—
155C22×C4C2×D411yescharacteristic
156C22×C4C2×D411yescharacteristic
157Q16—21no—
158Q16—21no—
159Q16—21no—
160Q16—21no—
161Q16—21no—
162Q16—21no—
163Q16—21no—
164Q16—21no—
165Q16—42no—
166Q16—42no—
167Q16—42no—
168Q16—81no—
169Q16C2×D412yes—
170Q16C2×D412yes—
171SD16—42no—
172SD16—81no—
173D8—21no—
174D8—21no—
175C2×C8—21no—
176C2×C8—21no—
177C2×C8—21no—
178C2×C8—21no—
179C2×C8C2×D411yescharacteristic
180C2×C8C2×D411yescharacteristic
181C2×C8C2×D411yescharacteristic
182C2×C8C2411yescharacteristic
183C4⋊C4—21no—
184C4⋊C4—21no—
185C4⋊C4—41no—
186C4⋊C4—41no—
187C4⋊C4—41no—
188C4⋊C4—41no—
189C4⋊C4—41no—
190C4⋊C4—41no—
191C4⋊C4—41no—
192C4⋊C4D811yescharacteristic
193C22⋊C4—41no—
194C22⋊C4—41no—
195C22⋊C4—41no—
196C22⋊C4—41no—
197C22⋊C4—41no—
198C22⋊C4—41no—
199C22⋊C4D811yescharacteristic
200C22⋊C4D811yescharacteristic
201C42—41no—
202C42—41no—
203C42C2×D411yescharacteristic
204C16—21no—
205C16—21no—
206C16—21no—
207C16C2×D412yes—
208C23—41no—
209C23C2×D811yescharacteristic
210C23C2×D811yescharacteristic
211Q8—22no—
212Q8—22no—
213Q8—41no—
214Q8—41no—
215Q8—41no—
216Q8—41no—
217Q8—41no—
218Q8—41no—
219Q8—41no—
220Q8—41no—
221Q8—82no—
222Q8—82no—
223Q8—82no—
224D4—22no—
225D4—41no—
226D4—41no—
227D4—82no—
228D4—82no—
229C2×C4—21no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—41no—
234C2×C4—41no—
235C2×C4—41no—
236C2×C4—41no—
237C2×C4—41no—
238C2×C4—41no—
239C2×C4—41no—
240C2×C4—82no—
241C2×C4—82no—
242C2×C4—82no—
243C2×C4—82no—
244C2×C4C2×D811yescharacteristic
245C2×C4C2×D811yescharacteristic
246C2×C4C2×D811yescharacteristic
247C2×C4C2×D811yescharacteristic
248C2×C4C22×D411yescharacteristic
249C8—21no—
250C8—21no—
251C8—21no—
252C8C22×D411yescharacteristic
253C8H(5,𝔽2)11yescharacteristic
254C22—21no—
255C22—21no—
256C22—21no—
257C22—21no—
258C22—21no—
259C22—81no—
260C22—81no—
261C22—81no—
262C22#51012yescomplemented
263C22C22×D811yescharacteristic
264C4—21no—
265C4—21no—
266C4—21no—
267C4—21no—
268C4—42no—
269C4—42no—
270C4—81no—
271C4—81no—
272C4—81no—
273C4—81no—
274C4—81no—
275C4D4211yescharacteristic
276C4#57611yescharacteristic
277C2—22no—
278C2—41no—
279C2—161no—
280C2D4×D811yescharacteristic
281C2C2×#51011yescharacteristic
282C2#341711yescharacteristic
subgroupG/H
center, socleC22C22×D8
commutator, Frattini, cosocleC2×C8C24
prime radical#3285C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×D4 ◁ C8×D4 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#510C2semidirect
2. C22×Q32C2semidirect
3. D4×Q16C2semidirect
5. #2251C2semidirect
6. #2219C2semidirect
7. #2217C2semidirect
8. #2211C2semidirect
9. #2209C2semidirect
10. #2189C2semidirect
11. #2188C2semidirect
12. #2188C2semidirect
13. #2185C2semidirect
14. #2176C2semidirect
15. #2168C2semidirect
109. Q32D4semidirect
262. C22#510semidirect

Maximal subgroups

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

subgroupindex
C2×#5102
C22×Q322
D4×Q162
#32852
#22512
#22192
#22172
#22112
#22092
#21892
#21882
#21852
#21762
#21682