Finite Group Databasebeta

← #19373

Subgroups — #19373

Order 256.

288 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3254C211yesmaximal, characteristic
2#3237C211yesmaximal, characteristic, complemented
3#3182C211yesmaximal, characteristic
4#2962C211yesmaximal, characteristic, complemented
5#1704C211yesmaximal, characteristic, complemented
6#1698C211yesmaximal, characteristic, complemented
7#1696C211yesmaximal, characteristic, complemented
8#1686C211yesmaximal, characteristic, complemented
9#1684C211yesmaximal, characteristic, complemented
10#1678C211yesmaximal, characteristic, complemented
11#1676C211yesmaximal, characteristic, complemented
12#1666C211yesmaximal, characteristic, complemented
13#1569C211yesmaximal, characteristic, complemented
14#1551C211yesmaximal, characteristic
15#1550C211yesmaximal, characteristic, complemented
16#533C2211yescharacteristic
17#533C2211yescharacteristic
18#532C2211yescharacteristic
19#501—21no—
20#500C2211yescharacteristic
21#492C2211yescharacteristic
22#491—21no—
23#487C2211yescharacteristic
24#486C2211yescharacteristic
25#485—21no—
26#485—21no—
27#477C2211yescharacteristic
28#477C2211yescharacteristic
29#477C2211yescharacteristic
30#477C2211yescharacteristic
31#475C2211yescharacteristic
32#475C2211yescharacteristic
33#474—21no—
34#468—21no—
35#468—21no—
36#468—21no—
37#468—21no—
38#461—21no—
39#460C2211yescharacteristic
40#460C2211yescharacteristic
41#446—21no—
42#446—21no—
43#446C2211yescharacteristic
44#446C2211yescharacteristic
45C8×Q8C2211yescharacteristic
46C8×Q8C2211yescharacteristic
47#440—21no—
48#440—21no—
49#432C2211yescharacteristic
50#424—21no—
51#423C2211yescharacteristic
52C2×C4⋊C8C2211yescharacteristic
53#405—21no—
54C4×M16C2211yescharacteristic
55#335C2211yescharacteristic
56#335C2211yescharacteristic
57#334C2211yescharacteristic
58#334C2211yescharacteristic
59#333C2211yescharacteristic
60#333C2211yescharacteristic
61#333C2211yescharacteristic
62#333C2211yescharacteristic
63#332C2211yescharacteristic
64#332C2211yescharacteristic
65#331C2211yescharacteristic
66#331C2211yescharacteristic
67C2×#41—21no—
68C2×SD16—21no—
69C2×SD16—21no—
70C2×SD16—21no—
71C2×SD16—21no—
72C2×M16—21no—
73C2×M16D411yescharacteristic
74C2×M16D411yescharacteristic
75C22×C8—21no—
76C4⋊Q8D411yescharacteristic
77C4⋊Q8D411yescharacteristic
78C4⋊Q8C2311yescharacteristic
79C4⋊Q8C2311yescharacteristic
80C4⋊Q8C2311yescharacteristic
81#127C2311yescharacteristic
82#125—21no—
83#125—21no—
84#124—21no—
85C22⋊Q8—21no—
86C22⋊Q8—21no—
87C22⋊Q8—21no—
88C22⋊Q8D411yescharacteristic
89C22⋊Q8D411yescharacteristic
90#121—21no—
91#121—21no—
92C4×Q8—21no—
93C4×Q8—21no—
94C4×Q8—21no—
95C4×Q8C2311yescharacteristic
96C4×Q8C2311yescharacteristic
97C4×D4—21no—
98C4×D4—21no—
99#117—21no—
100#117—21no—
101C2×C42C2311yescharacteristic
102#107—21no—
103#107—21no—
104#107—21no—
105#107—21no—
106#107—21no—
107#107—21no—
108#106—21no—
109#106—21no—
110C4⋊C8—21no—
111C4⋊C8—21no—
112C4⋊C8—21no—
113C4⋊C8—21no—
114C4⋊C8—21no—
115C4⋊C8—21no—
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#102—21no—
131#102—21no—
132#102—21no—
133#102—21no—
134C22⋊C8—21no—
135#97—21no—
136#97—21no—
137#97—21no—
138#97D411yescharacteristic
139#97D411yescharacteristic
140C4×C8—21no—
141C4×C8—21no—
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144#41—82no—
145C2×Q8—21no—
146C2×Q8—21no—
147C2×Q8—21no—
148C2×Q8—21no—
149C2×Q8C2×D411yescharacteristic
150C2×Q8C2×D411yescharacteristic
151C2×D4—21no—
152C2×D4—21no—
153C2×D4—21no—
154C2×D4—41no—
155C22×C4—41no—
156C22×C4C2×D411yescharacteristic
157C22×C4C2×D411yescharacteristic
158C22×C4#4111yescharacteristic
159SD16—42no—
160SD16—42no—
161SD16—81no—
162SD16—81no—
163M16—22no—
164M16—41no—
165M16—81no—
166C2×C8—21no—
167C2×C8—21no—
168C2×C8—21no—
169C2×C8—21no—
170C2×C8—21no—
171C2×C8—21no—
172C2×C8—42no—
173C2×C8C2×D411yescharacteristic
174C2×C8C2×D411yescharacteristic
175C2×C8C2×D411yescharacteristic
176C2×C8C2×D411yescharacteristic
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—21no—
186C4⋊C4—21no—
187C4⋊C4—21no—
188C4⋊C4—21no—
189C4⋊C4—21no—
190C4⋊C4—41no—
191C4⋊C4—41no—
192C4⋊C4C2×D411yescharacteristic
193C4⋊C4C2×D411yescharacteristic
194C22⋊C4—21no—
195C22⋊C4—21no—
196C22⋊C4—41no—
197C22⋊C4—41no—
198C22⋊C4—41no—
199C42—21no—
200C42—21no—
201C42—41no—
202C42C2×D411yescharacteristic
203C42C2×D411yescharacteristic
204C42#4111yescharacteristic
205C42C2411yescharacteristic
206C23—41no—
207C23#12111yescharacteristic
208Q8—21no—
209Q8—21no—
210Q8—21no—
211Q8—21no—
212Q8—41no—
213Q8—41no—
214Q8—81no—
215Q8—81no—
216Q8—81no—
217D4—41no—
218D4—41no—
219D4—41no—
220D4—41no—
221D4—81no—
222D4—82no—
223C2×C4—21no—
224C2×C4—21no—
225C2×C4—21no—
226C2×C4—21no—
227C2×C4—21no—
228C2×C4—21no—
229C2×C4—21no—
230C2×C4—21no—
231C2×C4—41no—
232C2×C4—41no—
233C2×C4—41no—
234C2×C4—41no—
235C2×C4—82no—
236C2×C4#12111yescharacteristic
237C2×C4#12111yescharacteristic
238C2×C4#12111yescharacteristic
239C2×C4C22×D411yescharacteristic
240C2×C4C22×D411yescharacteristic
241C2×C4C2×#4111yescharacteristic
242C8—21no—
243C8—21no—
244C8—21no—
245C8—41no—
246C8—41no—
247C8—41no—
248C8—41no—
249C8—41no—
250C8—41no—
251C8#13712yes—
252C22—21no—
253C22—21no—
254C22—21no—
255C22—81no—
256C22—81no—
257C22—81no—
258C22C2×#12111yescharacteristic
259C4—21no—
260C4—21no—
261C4—21no—
262C4—21no—
263C4—41no—
264C4—41no—
265C4—41no—
266C4—41no—
267C4—81no—
268C4—81no—
269C4—81no—
270C4C2×#13711yescharacteristic
271C4#57511yescharacteristic
272C4#57711yescharacteristic
273C4#57811yescharacteristic
274C2—41no—
275C2—161no—
276C2#303711yescharacteristic
277C2#306311yescharacteristic
278C2#306811yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC42C24
prime radical#532C22
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
2. #3237C2semidirect
4. #2962C2semidirect
5. #1704C2semidirect
6. #1698C2semidirect
7. #1696C2semidirect
8. #1686C2semidirect
9. #1684C2semidirect
10. #1678C2semidirect
11. #1676C2semidirect
12. #1666C2semidirect
13. #1569C2semidirect
15. #1550C2semidirect

Maximal subgroups

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

subgroupindex
#32542
#32372
#31822
#29622
#17042
#16982
#16962
#16862
#16842
#16782
#16762
#16662
#15692
#15512
#15502