Finite Group Databasebeta

← #19487

Subgroups — #19487

Order 256.

288 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3231C211yesmaximal, characteristic, complemented
2#3116C211yesmaximal, characteristic
3#3076C211yesmaximal, characteristic
4#2990C211yesmaximal, characteristic
5#1704C211yesmaximal, characteristic, complemented
6#1700C211yesmaximal, characteristic, complemented
7#1696C211yesmaximal, characteristic, complemented
8#1692C211yesmaximal, characteristic, complemented
9#1683C211yesmaximal, characteristic, complemented
10#1679C211yesmaximal, characteristic, complemented
11#1675C211yesmaximal, characteristic, complemented
12#1671C211yesmaximal, characteristic, complemented
13#1573C211yesmaximal, characteristic, complemented
14#1559C211yesmaximal, characteristic, complemented
15#1550C211yesmaximal, characteristic, complemented
16#533C2211yescharacteristic
17#533C2211yescharacteristic
18C4×#41C2211yescharacteristic
19#500C2211yescharacteristic
20#498C2211yescharacteristic
21#487C2211yescharacteristic
22#487C2211yescharacteristic
23#485—21no—
24#485—21no—
25#485—21no—
26#479—21no—
27#479—21no—
28#479—21no—
29#478—21no—
30#477C2211yescharacteristic
31#477C2211yescharacteristic
32#476C2211yescharacteristic
33#476C2211yescharacteristic
34#475C2211yescharacteristic
35#474C2211yescharacteristic
36#462C2211yescharacteristic
37#461C2211yescharacteristic
38#452—21no—
39#446C2211yescharacteristic
40#446C2211yescharacteristic
41#441—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#333C2211yescharacteristic
62#333C2211yescharacteristic
63#332C2211yescharacteristic
64#332C2211yescharacteristic
65#332C2211yescharacteristic
66#332C2211yescharacteristic
67C2×#41D411yescharacteristic
68C2×Q16—21no—
69C2×SD16—21no—
70C2×M16—21no—
71C22×C8—21no—
72C22×C8—21no—
73C22×C8—21no—
74C4⋊Q8C2311yescharacteristic
75C4⋊Q8C2311yescharacteristic
76C4⋊Q8C2311yescharacteristic
77C4⋊Q8C2311yescharacteristic
78#125—21no—
79#125—21no—
80C22⋊Q8—21no—
81C22⋊Q8—21no—
82C22⋊Q8—21no—
83C22⋊Q8—21no—
84C4×Q8—21no—
85C4×Q8—21no—
86C4×Q8—21no—
87C4×Q8—21no—
88C4×Q8D411yescharacteristic
89C4×Q8C2311yescharacteristic
90C4×D4—21no—
91C4×D4—21no—
92C4×D4D411yescharacteristic
93C4×D4C2311yescharacteristic
94#117—21no—
95#117—21no—
96#117—21no—
97#117D411yescharacteristic
98C2×C42—21no—
99C2×C42C2311yescharacteristic
100#107—21no—
101#107—21no—
102#107—21no—
103#107—21no—
104#107—21no—
105#106—21no—
106#106—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#103—21no—
128#103—21no—
129#103—21no—
130#103—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—
146C2×Q8—21no—
147C2×Q8—21no—
148C2×Q8—21no—
149C2×Q8—21no—
150C2×Q8C2×D411yescharacteristic
151C2×D4—21no—
152C2×D4C2×D411yescharacteristic
153C22×C4—21no—
154C22×C4—21no—
155C22×C4—21no—
156C22×C4C2×D411yescharacteristic
157C22×C4C2×D411yescharacteristic
158C22×C4#4111yescharacteristic
159Q16—42no—
160SD16—42no—
161M16—81no—
162C2×C8—21no—
163C2×C8—21no—
164C2×C8—21no—
165C2×C8—21no—
166C2×C8—21no—
167C2×C8—21no—
168C2×C8—42no—
169C2×C8—81no—
170C2×C8—81no—
171C2×C8C2×D411yescharacteristic
172C2×C8C2×D411yescharacteristic
173C2×C8C2×D411yescharacteristic
174C2×C8C2×D411yescharacteristic
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—21no—
185C4⋊C4—41no—
186C4⋊C4—41no—
187C4⋊C4—41no—
188C4⋊C4—41no—
189C4⋊C4C2×D411yescharacteristic
190C4⋊C4C2×D411yescharacteristic
191C22⋊C4—21no—
192C22⋊C4—21no—
193C22⋊C4—21no—
194C22⋊C4—41no—
195C22⋊C4—41no—
196C42—21no—
197C42—21no—
198C42—21no—
199C42—41no—
200C42—41no—
201C42C2×D411yescharacteristic
202C42C2×D411yescharacteristic
203C42#4111yescharacteristic
204C42C2411yescharacteristic
205C23—21no—
206C23#12111yescharacteristic
207Q8—21no—
208Q8—21no—
209Q8—41no—
210Q8—41no—
211Q8—41no—
212Q8—41no—
213Q8—81no—
214Q8—81no—
215D4—21no—
216D4—42no—
217D4#13712yes—
218C2×C4—21no—
219C2×C4—21no—
220C2×C4—21no—
221C2×C4—21no—
222C2×C4—21no—
223C2×C4—21no—
224C2×C4—21no—
225C2×C4—41no—
226C2×C4—42no—
227C2×C4—42no—
228C2×C4—41no—
229C2×C4—41no—
230C2×C4—41no—
231C2×C4—41no—
232C2×C4—41no—
233C2×C4—41no—
234C2×C4#12111yescharacteristic
235C2×C4#12111yescharacteristic
236C2×C4#12111yescharacteristic
237C2×C4C22×D411yescharacteristic
238C2×C4C22×D411yescharacteristic
239C2×C4C2×#4111yescharacteristic
240C8—21no—
241C8—21no—
242C8—21no—
243C8—21no—
244C8—41no—
245C8—41no—
246C8—41no—
247C8—41no—
248C8—41no—
249C8—41no—
250C22—21no—
251C22—21no—
252C22—22no—
253C22—21no—
254C22—41no—
255C22—41no—
256C22C2×#12111yescharacteristic
257C4—21no—
258C4—21no—
259C4—21no—
260C4—21no—
261C4—41no—
262C4—41no—
263C4—41no—
264C4—81no—
265C4—81no—
266C4—81no—
267C4—81no—
268C4C2×#13711yescharacteristic
269C4#57511yescharacteristic
270C4#57711yescharacteristic
271C4#57811yescharacteristic
272C2—41no—
273C2—42no—
274C2#304611yescharacteristic
275C2#305611yescharacteristic
276C2#306711yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC42C24
prime radicalC2×#41D4
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. #3231C2semidirect
5. #1704C2semidirect
6. #1700C2semidirect
7. #1696C2semidirect
8. #1692C2semidirect
9. #1683C2semidirect
10. #1679C2semidirect
11. #1675C2semidirect
12. #1671C2semidirect
13. #1573C2semidirect
14. #1559C2semidirect
15. #1550C2semidirect

Maximal subgroups

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

subgroupindex
#32312
#31162
#30762
#29902
#17042
#17002
#16962
#16922
#16832
#16792
#16752
#16712
#15732
#15592
#15502