Finite Group Databasebeta

← #19478

Subgroups — #19478

Order 256.

279 conjugacy classes of subgroups.

The subgroup lattice has 270 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3231C211yesmaximal, characteristic
2#3104C211yesmaximal, characteristic
3#3078C211yesmaximal, characteristic
4#2984C211yesmaximal, characteristic
5#1704C211yesmaximal, characteristic, complemented
6#1700C211yesmaximal, characteristic, complemented
7#1696C211yesmaximal, characteristic, complemented
8#1692C211yesmaximal, characteristic, complemented
9#1684C211yesmaximal, characteristic, complemented
10#1680C211yesmaximal, characteristic, complemented
11#1676C211yesmaximal, characteristic, complemented
12#1672C211yesmaximal, characteristic, complemented
13#1574C211yesmaximal, characteristic
14#1559C211yesmaximal, characteristic
15#1554C211yesmaximal, characteristic
16#533C2211yescharacteristic
17#533C2211yescharacteristic
18C2×C4×Q8C2211yescharacteristic
19#500C2211yescharacteristic
20#498C2211yescharacteristic
21#487C2211yescharacteristic
22#487C2211yescharacteristic
23#485—21no—
24#485—21no—
25#484—21no—
26#479—21no—
27#479—21no—
28#479—21no—
29#479—21no—
30#477C2211yescharacteristic
31#477C2211yescharacteristic
32#477C2211yescharacteristic
33#477C2211yescharacteristic
34#475C2211yescharacteristic
35#475C2211yescharacteristic
36#462C2211yescharacteristic
37#462C2211yescharacteristic
38#451—21no—
39#446—21no—
40#446—21no—
41#446C2211yescharacteristic
42#446C2211yescharacteristic
43C8×Q8C2211yescharacteristic
44C8×Q8C2211yescharacteristic
45C4×Q16—21no—
46C4×Q16—21no—
47#432—21no—
48#432C2211yescharacteristic
49#431—21no—
50#431C2211yescharacteristic
51#431C2211yescharacteristic
52#428—21no—
53#423C2211yescharacteristic
54#419—21no—
55#335C2211yescharacteristic
56#335C2211yescharacteristic
57#334C2211yescharacteristic
58#334C2211yescharacteristic
59#333C2211yescharacteristic
60#333C2211yescharacteristic
61#333C2211yescharacteristic
62#333C2211yescharacteristic
63#332C2211yescharacteristic
64#332C2211yescharacteristic
65#332C2211yescharacteristic
66#332C2211yescharacteristic
67C22×Q8D411yescharacteristic
68C2×Q16—21no—
69C2×Q16—21no—
70C2×M16—21no—
71C4⋊Q8C2311yescharacteristic
72C4⋊Q8C2311yescharacteristic
73C4⋊Q8C2311yescharacteristic
74C4⋊Q8C2311yescharacteristic
75#125—21no—
76#125—21no—
77C22⋊Q8—21no—
78C22⋊Q8—21no—
79C22⋊Q8—21no—
80C22⋊Q8—21no—
81C4×Q8—21no—
82C4×Q8—21no—
83C4×Q8—21no—
84C4×Q8—21no—
85C4×Q8—21no—
86C4×Q8—21no—
87C4×Q8D411yescharacteristic
88C4×Q8D411yescharacteristic
89C4×Q8C2311yescharacteristic
90C4×Q8C2311yescharacteristic
91#117—21no—
92#117—21no—
93C2×C4⋊C4—21no—
94C2×C4⋊C4D411yescharacteristic
95C2×C42—21no—
96C2×C42C2311yescharacteristic
97#107—21no—
98#107—21no—
99#107—21no—
100#107—21no—
101#107—21no—
102#107—21no—
103#106—21no—
104#106—21no—
105#106—21no—
106#106—21no—
107C4⋊C8—21no—
108C4⋊C8—21no—
109C4⋊C8—21no—
110C4⋊C8—21no—
111C4⋊C8—21no—
112C4⋊C8D411yescharacteristic
113C4⋊C8D411yescharacteristic
114C4⋊C8C2311yescharacteristic
115C4⋊C8C2311yescharacteristic
116C4⋊C8C2311yescharacteristic
117C4⋊C8C2311yescharacteristic
118C4⋊C8C2311yescharacteristic
119C4⋊C8C2311yescharacteristic
120#103—21no—
121#103—21no—
122#103—21no—
123#103—21no—
124#103—21no—
125#103—21no—
126#103—21no—
127#103—21no—
128#103—21no—
129#103—21no—
130#103—21no—
131#103—21no—
132C22⋊C8—21no—
133C22⋊C8—21no—
134C22⋊C8D411yescharacteristic
135C22⋊C8D411yescharacteristic
136#97—21no—
137#97—21no—
138#97—21no—
139C4×C8—21no—
140C4×C8—21no—
141C4×C8—21no—
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144C2×Q8—21no—
145C2×Q8—22no—
146C2×Q8—21no—
147C2×Q8—21no—
148C2×Q8—21no—
149C2×Q8—21no—
150C2×Q8—41no—
151C2×Q8C2×D411yescharacteristic
152C2×Q8C2×D411yescharacteristic
153C22×C4—21no—
154C22×C4—21no—
155C22×C4C2×D411yescharacteristic
156C22×C4C2×D411yescharacteristic
157C22×C4#4111yescharacteristic
158Q16—42no—
159Q16—42no—
160M16—42no—
161C2×C8—21no—
162C2×C8—21no—
163C2×C8—21no—
164C2×C8—21no—
165C2×C8—21no—
166C2×C8—21no—
167C2×C8C2×D411yescharacteristic
168C2×C8C2×D411yescharacteristic
169C2×C8C2×D411yescharacteristic
170C2×C8C2×D411yescharacteristic
171C4⋊C4—21no—
172C4⋊C4—21no—
173C4⋊C4—21no—
174C4⋊C4—21no—
175C4⋊C4—21no—
176C4⋊C4—21no—
177C4⋊C4—21no—
178C4⋊C4—21no—
179C4⋊C4—21no—
180C4⋊C4—21no—
181C4⋊C4—21no—
182C4⋊C4—21no—
183C4⋊C4—21no—
184C4⋊C4—41no—
185C4⋊C4—41no—
186C4⋊C4—41no—
187C4⋊C4—41no—
188C4⋊C4C2×D411yescharacteristic
189C4⋊C4C2×D411yescharacteristic
190C22⋊C4—41no—
191C22⋊C4—41no—
192C42—21no—
193C42—21no—
194C42—21no—
195C42—21no—
196C42—41no—
197C42—41no—
198C42C2×D411yescharacteristic
199C42C2×D411yescharacteristic
200C42#4111yescharacteristic
201C42C2411yescharacteristic
202C23#12111yescharacteristic
203Q8—21no—
204Q8—21no—
205Q8—21no—
206Q8—42no—
207Q8—41no—
208Q8—41no—
209Q8—41no—
210Q8—41no—
211Q8—81no—
212Q8—81no—
213Q8#13712yes—
214C2×C4—21no—
215C2×C4—21no—
216C2×C4—21no—
217C2×C4—21no—
218C2×C4—21no—
219C2×C4—21no—
220C2×C4—21no—
221C2×C4—21no—
222C2×C4—41no—
223C2×C4—42no—
224C2×C4—42no—
225C2×C4—41no—
226C2×C4—41no—
227C2×C4—41no—
228C2×C4—41no—
229C2×C4#12111yescharacteristic
230C2×C4#12111yescharacteristic
231C2×C4#12111yescharacteristic
232C2×C4C22×D411yescharacteristic
233C2×C4C22×D411yescharacteristic
234C2×C4C2×#4111yescharacteristic
235C8—21no—
236C8—21no—
237C8—21no—
238C8—21no—
239C8—41no—
240C8—41no—
241C8—41no—
242C8—41no—
243C8—41no—
244C8—41no—
245C22—21no—
246C22—21no—
247C22—21no—
248C22C2×#12111yescharacteristic
249C4—21no—
250C4—21no—
251C4—22no—
252C4—21no—
253C4—21no—
254C4—41no—
255C4—41no—
256C4—41no—
257C4—81no—
258C4—81no—
259C4—81no—
260C4—81no—
261C4C2×#13711yescharacteristic
262C4#57511yescharacteristic
263C4#57811yescharacteristic
264C4#57811yescharacteristic
265C2—41no—
266C2#304411yescharacteristic
267C2#305611yescharacteristic
268C2#306711yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC42C24
prime radicalC23#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #1704C2semidirect
6. #1700C2semidirect
7. #1696C2semidirect
8. #1692C2semidirect
9. #1684C2semidirect
10. #1680C2semidirect
11. #1676C2semidirect
12. #1672C2semidirect

Maximal subgroups

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

subgroupindex
#32312
#31042
#30782
#29842
#17042
#17002
#16962
#16922
#16842
#16802
#16762
#16722
#15742
#15592
#15542