Finite Group Databasebeta

← #17946

Subgroups — #17946

Order 256.

308 conjugacy classes of subgroups.

The subgroup lattice has 303 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3105C211yesmaximal, characteristic
2#2993C211yesmaximal, characteristic, complemented
3#2975C211yesmaximal, characteristic, complemented
4#1594C211yesmaximal, characteristic, complemented
5#1592C211yesmaximal, characteristic, complemented
6#1590C211yesmaximal, characteristic, complemented
7#1589C211yesmaximal, characteristic, complemented
8#1588C211yesmaximal, characteristic, complemented
9#1586C211yesmaximal, characteristic, complemented
10#1583C211yesmaximal, characteristic, complemented
11#1581C211yesmaximal, characteristic, complemented
12#1574C211yesmaximal, characteristic, complemented
13#1486C211yesmaximal, characteristic, complemented
14#1482C211yesmaximal, characteristic, complemented
15#1454C211yesmaximal, characteristic, complemented
16#529C2211yescharacteristic
17C2×C4×D4C2211yescharacteristic
18#484C411yescharacteristic
19#481C411yescharacteristic
20#478C411yescharacteristic
21#478C411yescharacteristic
22#463C411yescharacteristic
23#463C411yescharacteristic
24#450C411yescharacteristic
25#447C411yescharacteristic
26#446C2211yescharacteristic, complemented
27C8×Q8C2211yescharacteristic, complemented
28C4×SD16C2211yescharacteristic
29C4×SD16C2211yescharacteristic
30C4×D8C2211yescharacteristic
31C4×D8C2211yescharacteristic
32#436—21no—
33#436—21no—
34#436—21no—
35#436C2211yescharacteristic
36#436C2211yescharacteristic
37#436C2211yescharacteristic
38#436C2211yescharacteristic
39#436C2211yescharacteristic, complemented
40#435—21no—
41C8×D4C2211yescharacteristic, complemented
42#433—21no—
43#431C2211yescharacteristic
44#431C2211yescharacteristic
45#431C2211yescharacteristic
46#431C2211yescharacteristic
47#424—21no—
48#423C2211yescharacteristic
49#407—21no—
50#407—21no—
51#335C2211yescharacteristic, complemented
52#335C2211yescharacteristic, complemented
53#334C2211yescharacteristic, complemented
54#334C2211yescharacteristic, complemented
55Q8⋊C8C2211yescharacteristic, complemented
56Q8⋊C8C2211yescharacteristic, complemented
57D4⋊C8C2211yescharacteristic
58D4⋊C8C2211yescharacteristic
59D4⋊C8C2211yescharacteristic
60D4⋊C8C2211yescharacteristic
61D4⋊C8C2211yescharacteristic, complemented
62D4⋊C8C2211yescharacteristic, complemented
63#322C2211yescharacteristic, complemented
64#322C2211yescharacteristic, complemented
65#322C2211yescharacteristic, complemented
66C82C2211yescharacteristic, complemented
67C22×D4C2×C411yescharacteristic
68C23×C4—21no—
69C2×SD16C2×C411yescharacteristic
70C2×SD16C2×C411yescharacteristic
71C2×D8C2×C411yescharacteristic
72C2×D8C2×C411yescharacteristic
73C2×M16—21no—
74C2×M16—21no—
75C2×M16—21no—
76C2×M16—21no—
77C2×M16—21no—
78C2×M16—21no—
79C22×C8—21no—
80#126—21no—
81#125C2×C411yescharacteristic
82#124C2×C411yescharacteristic
83#123—21no—
84C22⋊Q8C2×C411yescharacteristic
85#121C2×C411yescharacteristic
86C4×Q8C2311yescharacteristic
87C4×D4—21no—
88C4×D4—21no—
89C4×D4—21no—
90C4×D4C2×C411yescharacteristic
91C4×D4C2×C411yescharacteristic
92C4×D4C2311yescharacteristic
93C4×D4C2311yescharacteristic
94C4×D4C2311yescharacteristic
95#117—21no—
96C2×C4⋊C4C2×C411yescharacteristic
97C2×C22⋊C4—21no—
98C2×C42C2311yescharacteristic
99#107C2×C411yescharacteristic
100#107C2×C411yescharacteristic
101#106C2×C411yescharacteristic
102#106C2×C411yescharacteristic
103C4⋊C8—21no—
104C4⋊C8—21no—
105C4⋊C8—21no—
106C4⋊C8—21no—
107C4⋊C8C2×C411yescharacteristic
108C4⋊C8C2×C411yescharacteristic
109C4⋊C8D411yescharacteristic
110C4⋊C8D411yescharacteristic
111C4⋊C8C2311yescharacteristic
112C4⋊C8C2311yescharacteristic
113C4⋊C8C2311yescharacteristic
114C4⋊C8C2311yescharacteristic
115#103C2×C411yescharacteristic
116#103C2×C411yescharacteristic
117#102C2×C411yescharacteristic
118#102C2×C411yescharacteristic
119#102C2×C411yescharacteristic
120#102C2×C411yescharacteristic
121#102C2×C411yescharacteristic
122#102C2×C411yescharacteristic
123C22⋊C8—21no—
124C22⋊C8—21no—
125C22⋊C8—21no—
126C22⋊C8—21no—
127C22⋊C8—21no—
128C22⋊C8—21no—
129C22⋊C8—21no—
130C22⋊C8—21no—
131C22⋊C8C2×C411yescharacteristic
132C22⋊C8C2×C411yescharacteristic
133C22⋊C8D411yescharacteristic
134C22⋊C8D411yescharacteristic
135#97—21no—
136C4×C8—21no—
137C4×C8—21no—
138C4×C8C2311yescharacteristic
139C4×C8C2311yescharacteristic
140C4×C8C2311yescharacteristic
141C4×C8C2311yescharacteristic
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144C24—21no—
145C2×Q8C22×C411yescharacteristic
146C2×D4—21no—
147C2×D4—21no—
148C2×D4—41no—
149C2×D4—41no—
150C2×D4C22×C411yescharacteristic
151C2×D4C22×C411yescharacteristic
152C2×D4C22×C411yescharacteristic
153C22×C4—21no—
154C22×C4—21no—
155C22×C4—21no—
156C22×C4—21no—
157C22×C4—21no—
158C22×C4—21no—
159C22×C4—81no—
160C22×C4—81no—
161C22×C4C22×C411yescharacteristic
162C22×C4C2×D411yescharacteristic
163C22×C4#4111yescharacteristic
164SD16—41no—
165SD16—41no—
166D8—41no—
167D8—41no—
168M16—81no—
169M16—81no—
170M16—81no—
171M16—81no—
172M16—81no—
173M16—81no—
174C2×C8—21no—
175C2×C8—21no—
176C2×C8—21no—
177C2×C8—21no—
178C2×C8—21no—
179C2×C8—21no—
180C2×C8—81no—
181C2×C8C22×C411yescharacteristic
182C2×C8C22×C411yescharacteristic
183C2×C8C22×C411yescharacteristic
184C2×C8C22×C411yescharacteristic
185C2×C8C2×D411yescharacteristic
186C2×C8C2×D411yescharacteristic
187C2×C8C2×D411yescharacteristic
188C2×C8C2×D411yescharacteristic
189C4⋊C4—21no—
190C4⋊C4—21no—
191C4⋊C4—21no—
192C4⋊C4—21no—
193C4⋊C4—21no—
194C4⋊C4C22×C411yescharacteristic
195C4⋊C4C22×C411yescharacteristic
196C4⋊C4C22×C411yescharacteristic
197C4⋊C4C22×C411yescharacteristic
198C22⋊C4—21no—
199C22⋊C4—21no—
200C22⋊C4—21no—
201C22⋊C4—21no—
202C22⋊C4—21no—
203C22⋊C4—21no—
204C22⋊C4—21no—
205C22⋊C4—21no—
206C22⋊C4—21no—
207C42—21no—
208C42C22×C411yescharacteristic
209C42C2×D411yescharacteristic
210C42#4111yescharacteristic
211C42C2411yescharacteristic
212C23—21no—
213C23—21no—
214C23—21no—
215C23—42no—
216C23—81no—
217C23—81no—
218C23C4×D411yescharacteristic
219Q8—21no—
220Q8—21no—
221D4—21no—
222D4—21no—
223D4—21no—
224D4—21no—
225D4—21no—
226D4—21no—
227D4—42no—
228D4—81no—
229C2×C4—21no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—21no—
234C2×C4—21no—
235C2×C4—21no—
236C2×C4—21no—
237C2×C4—21no—
238C2×C4—41no—
239C2×C4—41no—
240C2×C4—41no—
241C2×C4—41no—
242C2×C4—41no—
243C2×C4—41no—
244C2×C4—41no—
245C2×C4—81no—
246C2×C4—81no—
247C2×C4—81no—
248C2×C4C4×D411yescharacteristic
249C2×C4C4×D411yescharacteristic
250C2×C4C4×D411yescharacteristic
251C2×C4C23×C411yescharacteristic
252C2×C4C22×D411yescharacteristic
253C2×C4C2×#4111yescharacteristic
254C8—21no—
255C8—21no—
256C8—21no—
257C8—21no—
258C8—21no—
259C8—21no—
260C8—21no—
261C8—21no—
262C8—41no—
263C8—41no—
264C8—41no—
265C8—41no—
266C8—41no—
267C8—41no—
268C22—21no—
269C22—21no—
270C22—21no—
271C22—41no—
272C22—41no—
273C22—41no—
274C22—41no—
275C22—41no—
276C22—41no—
277C22—41no—
278C22—41no—
279C22—41no—
280C22—84no—
281C22C2×C4×D411yescharacteristic
282C4—21no—
283C4—21no—
284C4—21no—
285C4—21no—
286C4—41no—
287C4—41no—
288C4—41no—
289C4—41no—
290C4—41no—
291C4#56811yescharacteristic
292C4#56811yescharacteristic
293C4#57611yescharacteristic
294C4#57711yescharacteristic
295C2—41no—
296C2—81no—
297C2—81no—
298C2—81no—
299C2#293011yescharacteristic
300C2#294611yescharacteristic
301C2#295711yescharacteristic
subgroupG/H
centerC2×C4C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
socleC22C2×C4×D4
prime radical#447C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ #431 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2993C2semidirect
3. #2975C2semidirect
4. #1594C2semidirect
5. #1592C2semidirect
6. #1590C2semidirect
7. #1589C2semidirect
8. #1588C2semidirect
9. #1586C2semidirect
10. #1583C2semidirect
11. #1581C2semidirect
12. #1574C2semidirect
13. #1486C2semidirect
14. #1482C2semidirect
15. #1454C2semidirect
26. #446C22semidirect
27. C8×Q8C22semidirect
39. #436C22semidirect
41. C8×D4C22semidirect
51. #335C22semidirect
52. #335C22semidirect
53. #334C22semidirect
54. #334C22semidirect
55. Q8⋊C8C22semidirect
56. Q8⋊C8C22semidirect
61. D4⋊C8C22semidirect
62. D4⋊C8C22semidirect
63. #322C22semidirect
64. #322C22semidirect
65. #322C22semidirect
66. C82C22semidirect

Maximal subgroups

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

subgroupindex
#31052
#29932
#29752
#15942
#15922
#15902
#15892
#15882
#15862
#15832
#15812
#15742
#14862
#14822
#14542