Finite Group Databasebeta

← #19481

Subgroups — #19481

Order 256.

305 conjugacy classes of subgroups.

The subgroup lattice has 293 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3210C211yesmaximal, characteristic, complemented
2#3115C211yesmaximal, characteristic
3#3076C211yesmaximal, characteristic, complemented
4#2990C211yesmaximal, characteristic, complemented
5#1704C211yesmaximal, characteristic, complemented
6#1698C211yesmaximal, characteristic, complemented
7#1690C211yesmaximal, characteristic, complemented
8#1686C211yesmaximal, characteristic, complemented
9#1683C211yesmaximal, characteristic, complemented
10#1677C211yesmaximal, characteristic, complemented
11#1669C211yesmaximal, characteristic, complemented
12#1665C211yesmaximal, characteristic, complemented
13#1573C211yesmaximal, characteristic, complemented
14#1559C211yesmaximal, characteristic, complemented
15#1547C211yesmaximal, characteristic, complemented
16#533C2211yescharacteristic
17#532C2211yescharacteristic
18C4×#41C2211yescharacteristic
19#494C2211yescharacteristic
20#492C2211yescharacteristic
21#487C2211yescharacteristic
22#486C2211yescharacteristic
23#482—21no—
24#479—21no—
25#478—21no—
26#477C2211yescharacteristic
27#476C2211yescharacteristic
28#475C2211yescharacteristic
29#475C2211yescharacteristic
30#474C2211yescharacteristic
31#474C2211yescharacteristic
32#464—21no—
33#464—21no—
34#460C2211yescharacteristic
35#459C2211yescharacteristic
36#452—21no—
37#452—21no—
38#449—21no—
39#446C2211yescharacteristic
40#446C2211yescharacteristic
41#442—21no—
42#440—21no—
43#435—21no—
44#435—21no—
45C8×D4C2211yescharacteristic
46C8×D4C2211yescharacteristic
47#432—21no—
48#432C2211yescharacteristic
49#431C2211yescharacteristic
50#427—21no—
51#423C2211yescharacteristic
52C2×C4⋊C8—21no—
53C2×C4⋊C8C2211yescharacteristic
54#416—21no—
55#335C2211yescharacteristic
56#335C2211yescharacteristic
57#334C2211yescharacteristic
58#334C2211yescharacteristic
59#333C2211yescharacteristic
60#333C2211yescharacteristic
61#332C2211yescharacteristic
62#332C2211yescharacteristic
63#332C2211yescharacteristic
64#332C2211yescharacteristic
65#331C2211yescharacteristic
66#331C2211yescharacteristic
67C2×#41—21no—
68C2×#41D411yescharacteristic
69C2×Q16—21no—
70C2×Q16—21no—
71C2×SD16—21no—
72C2×SD16—21no—
73C2×SD16—21no—
74C2×D8—21no—
75C2×M16—21no—
76C22×C8—21no—
77C22×C8—21no—
78C22×C8—21no—
79C4⋊Q8C2311yescharacteristic
80C4⋊Q8C2311yescharacteristic
81C4⋊Q8C2311yescharacteristic
82#127C2311yescharacteristic
83#125—21no—
84#124—21no—
85C22⋊Q8—21no—
86C22⋊Q8—21no—
87#121—21no—
88#121—21no—
89C4×Q8—21no—
90C4×Q8—21no—
91C4×Q8D411yescharacteristic
92C4×Q8C2311yescharacteristic
93C4×D4—21no—
94C4×D4—21no—
95C4×D4—21no—
96C4×D4—21no—
97C4×D4D411yescharacteristic
98C4×D4C2311yescharacteristic
99#117—21no—
100#117—21no—
101#117D411yescharacteristic
102C2×C42—21no—
103C2×C42C2311yescharacteristic
104#107—21no—
105#107—21no—
106#107—21no—
107#106—21no—
108#106—21no—
109#106—21no—
110C4⋊C8—21no—
111C4⋊C8—21no—
112C4⋊C8—21no—
113C4⋊C8—21no—
114C4⋊C8D411yescharacteristic
115C4⋊C8D411yescharacteristic
116C4⋊C8C2311yescharacteristic
117C4⋊C8C2311yescharacteristic
118C4⋊C8C2311yescharacteristic
119C4⋊C8C2311yescharacteristic
120C4⋊C8C2311yescharacteristic
121C4⋊C8C2311yescharacteristic
122#103—21no—
123#103—21no—
124#103—21no—
125#103—21no—
126#103—21no—
127#102—21no—
128#102—21no—
129#102—21no—
130#102—21no—
131#102—21no—
132#102—21no—
133#102—21no—
134C22⋊C8—21no—
135C22⋊C8—21no—
136C22⋊C8—21no—
137C22⋊C8D411yescharacteristic
138C22⋊C8D411yescharacteristic
139#97—21no—
140#97—21no—
141#97—21no—
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144#41—22no—
145#41—41no—
146#41—81no—
147#41—81no—
148C2×Q8—21no—
149C2×Q8—21no—
150C2×Q8—21no—
151C2×Q8C2×D411yescharacteristic
152C2×D4—21no—
153C2×D4—21no—
154C2×D4—21no—
155C2×D4—21no—
156C2×D4—41no—
157C2×D4C2×D411yescharacteristic
158C22×C4—21no—
159C22×C4—21no—
160C22×C4—21no—
161C22×C4—41no—
162C22×C4C2×D411yescharacteristic
163C22×C4C2×D411yescharacteristic
164C22×C4#4111yescharacteristic
165Q16—81no—
166Q16—81no—
167SD16—42no—
168SD16—81no—
169SD16—81no—
170D8—42no—
171M16—81no—
172C2×C8—21no—
173C2×C8—21no—
174C2×C8—21no—
175C2×C8—21no—
176C2×C8—21no—
177C2×C8—21no—
178C2×C8—42no—
179C2×C8—81no—
180C2×C8—81no—
181C2×C8C2×D411yescharacteristic
182C2×C8C2×D411yescharacteristic
183C2×C8C2×D411yescharacteristic
184C2×C8C2×D411yescharacteristic
185C4⋊C4—21no—
186C4⋊C4—21no—
187C4⋊C4—21no—
188C4⋊C4—21no—
189C4⋊C4—21no—
190C4⋊C4—21no—
191C4⋊C4—21no—
192C4⋊C4—21no—
193C4⋊C4—41no—
194C4⋊C4—41no—
195C4⋊C4C2×D411yescharacteristic
196C4⋊C4C2×D411yescharacteristic
197C22⋊C4—21no—
198C22⋊C4—21no—
199C22⋊C4—21no—
200C22⋊C4—41no—
201C22⋊C4—41no—
202C22⋊C4—41no—
203C42—21no—
204C42—21no—
205C42—21no—
206C42—41no—
207C42C2×D411yescharacteristic
208C42C2×D411yescharacteristic
209C42#4111yescharacteristic
210C42C2411yescharacteristic
211C23—21no—
212C23—41no—
213C23#12111yescharacteristic
214Q8—21no—
215Q8—21no—
216Q8—41no—
217Q8—41no—
218Q8—41no—
219Q8—41no—
220Q8—81no—
221D4—21no—
222D4—42no—
223D4—41no—
224D4—41no—
225D4—41no—
226D4—41no—
227D4—81no—
228D4—82no—
229D4#13712yes—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—21no—
234C2×C4—21no—
235C2×C4—21no—
236C2×C4—21no—
237C2×C4—41no—
238C2×C4—42no—
239C2×C4—42no—
240C2×C4—41no—
241C2×C4—41no—
242C2×C4—41no—
243C2×C4—41no—
244C2×C4—41no—
245C2×C4—82no—
246C2×C4#12111yescharacteristic
247C2×C4#12111yescharacteristic
248C2×C4#12111yescharacteristic
249C2×C4C22×D411yescharacteristic
250C2×C4C22×D411yescharacteristic
251C2×C4C2×#4111yescharacteristic
252C8—21no—
253C8—21no—
254C8—21no—
255C8—21no—
256C8—41no—
257C8—41no—
258C8—41no—
259C8—41no—
260C8—41no—
261C8—41no—
262C22—21no—
263C22—21no—
264C22—22no—
265C22—21no—
266C22—41no—
267C22—41no—
268C22—81no—
269C22—81no—
270C22—81no—
271C22C2×#12111yescharacteristic
272C4—21no—
273C4—21no—
274C4—21no—
275C4—21no—
276C4—41no—
277C4—41no—
278C4—41no—
279C4—81no—
280C4—81no—
281C4—81no—
282C4C2×#13711yescharacteristic
283C4#57511yescharacteristic
284C4#57611yescharacteristic
285C4#57711yescharacteristic
286C2—41no—
287C2—42no—
288C2—161no—
289C2#304511yescharacteristic
290C2#305611yescharacteristic
291C2#306711yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC42C24
prime radical#3115C2
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
1. #3210C2semidirect
3. #3076C2semidirect
4. #2990C2semidirect
5. #1704C2semidirect
6. #1698C2semidirect
7. #1690C2semidirect
8. #1686C2semidirect
9. #1683C2semidirect
10. #1677C2semidirect
11. #1669C2semidirect
12. #1665C2semidirect
13. #1573C2semidirect
14. #1559C2semidirect
15. #1547C2semidirect

Maximal subgroups

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

subgroupindex
#32102
#31152
#30762
#29902
#17042
#16982
#16902
#16862
#16832
#16772
#16692
#16652
#15732
#15592
#15472