Finite Group Databasebeta

← #17987

Subgroups — #17987

Order 256.

303 conjugacy classes of subgroups.

The subgroup lattice has 301 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3171C211yesmaximal, characteristic
2#2993C211yesmaximal, characteristic, complemented
3#2981C211yesmaximal, characteristic, complemented
4#1588C211yesmaximal, characteristic, complemented
5#1586C211yesmaximal, characteristic, complemented
6#1586C211yesmaximal, characteristic, complemented
7#1585C211yesmaximal, characteristic, complemented
8#1583C211yesmaximal, characteristic, complemented
9#1582C211yesmaximal, characteristic, complemented
10#1581C211yesmaximal, characteristic, complemented
11#1581C211yesmaximal, characteristic, complemented
12#1569C211yesmaximal, characteristic, complemented
13#1494C211yesmaximal, characteristic, complemented
14#1492C211yesmaximal, characteristic, complemented
15#1451C211yesmaximal, characteristic, complemented
16#532C2211yescharacteristic
17#529C2211yescharacteristic
18#501C411yescharacteristic
19#496C411yescharacteristic
20#490C411yescharacteristic
21#489C411yescharacteristic
22#469C411yescharacteristic
23#469C411yescharacteristic
24#468C411yescharacteristic
25#468C411yescharacteristic
26#446C2211yescharacteristic
27C8×Q8C2211yescharacteristic
28C4×SD16C2211yescharacteristic
29C4×SD16C2211yescharacteristic
30C4×D8C2211yescharacteristic
31C4×D8C2211yescharacteristic
32#436—21no—
33#436C2211yescharacteristic
34#436C2211yescharacteristic
35#436C2211yescharacteristic
36#435—21no—
37#435—21no—
38#435—21no—
39C8×D4C2211yescharacteristic
40C8×D4C2211yescharacteristic
41C8×D4C2211yescharacteristic
42#433—21no—
43#432C2211yescharacteristic
44#431C2211yescharacteristic
45#424—21no—
46#423C2211yescharacteristic
47#408—21no—
48#408—21no—
49C4×M16C2211yescharacteristic
50C2×C4×C8C2211yescharacteristic
51#335C2211yescharacteristic
52#335C2211yescharacteristic
53#334C2211yescharacteristic
54#334C2211yescharacteristic
55Q8⋊C8C2211yescharacteristic
56Q8⋊C8C2211yescharacteristic
57D4⋊C8C2211yescharacteristic
58D4⋊C8C2211yescharacteristic
59D4⋊C8C2211yescharacteristic
60D4⋊C8C2211yescharacteristic
61D4⋊C8C2211yescharacteristic
62D4⋊C8C2211yescharacteristic
63#322C2211yescharacteristic
64#322C2211yescharacteristic
65#322C2211yescharacteristic
66#322C2211yescharacteristic
67C2×#41—21no—
68C2×SD16C2×C411yescharacteristic
69C2×SD16C2×C411yescharacteristic
70C2×D8C2×C411yescharacteristic
71C2×D8C2×C411yescharacteristic
72C2×M16—21no—
73C2×M16—21no—
74C2×M16—21no—
75C2×M16—21no—
76C2×M16C2×C411yescharacteristic
77C2×M16C2×C411yescharacteristic
78C22×C8—21no—
79C22×C8—21no—
80C22×C8—21no—
81C22×C8—21no—
82C4⋊Q8C2×C411yescharacteristic
83#127C2×C411yescharacteristic
84#126—21no—
85#125C2×C411yescharacteristic
86#124—21no—
87#124C2×C411yescharacteristic
88#123—21no—
89C22⋊Q8C2×C411yescharacteristic
90#121—21no—
91#121C2×C411yescharacteristic
92#121C2×C411yescharacteristic
93#121C2×C411yescharacteristic
94C4×Q8C2311yescharacteristic
95C4×D4—21no—
96C4×D4—21no—
97C4×D4C2311yescharacteristic
98C4×D4C2311yescharacteristic
99C4×D4C2311yescharacteristic
100#117—21no—
101C2×C42C2311yescharacteristic
102#107C2×C411yescharacteristic
103#107C2×C411yescharacteristic
104#106C2×C411yescharacteristic
105#106C2×C411yescharacteristic
106C4⋊C8—21no—
107C4⋊C8—21no—
108C4⋊C8—21no—
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⋊C8D411yescharacteristic
131C22⋊C8D411yescharacteristic
132#97—21no—
133#97—21no—
134#97C2×C411yescharacteristic
135#97C2×C411yescharacteristic
136C4×C8—21no—
137C4×C8—21no—
138C4×C8C2311yescharacteristic
139C4×C8C2311yescharacteristic
140C4×C8C2311yescharacteristic
141C4×C8C2311yescharacteristic
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144#41—81no—
145#41—81no—
146C2×Q8—21no—
147C2×Q8C22×C411yescharacteristic
148C2×D4—21no—
149C2×D4—21no—
150C2×D4—21no—
151C2×D4—21no—
152C2×D4—21no—
153C2×D4C22×C411yescharacteristic
154C2×D4C22×C411yescharacteristic
155C2×D4C22×C411yescharacteristic
156C22×C4—21no—
157C22×C4—21no—
158C22×C4—21no—
159C22×C4C22×C411yescharacteristic
160C22×C4C2×D411yescharacteristic
161C22×C4#4111yescharacteristic
162SD16—41no—
163SD16—41no—
164D8—41no—
165D8—41no—
166M16—41no—
167M16—41no—
168M16—81no—
169M16—81no—
170M16—81no—
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×C8—81no—
182C2×C8C22×C411yescharacteristic
183C2×C8C22×C411yescharacteristic
184C2×C8C22×C411yescharacteristic
185C2×C8C22×C411yescharacteristic
186C2×C8C2×D411yescharacteristic
187C2×C8C2×D411yescharacteristic
188C2×C8C2×D411yescharacteristic
189C2×C8C2×D411yescharacteristic
190C4⋊C4—21no—
191C4⋊C4—21no—
192C4⋊C4—21no—
193C4⋊C4—21no—
194C4⋊C4—21no—
195C4⋊C4C22×C411yescharacteristic
196C4⋊C4C22×C411yescharacteristic
197C4⋊C4C22×C411yescharacteristic
198C4⋊C4C22×C411yescharacteristic
199C22⋊C4—21no—
200C22⋊C4—21no—
201C22⋊C4—21no—
202C22⋊C4—21no—
203C22⋊C4—21no—
204C22⋊C4—21no—
205C22⋊C4—21no—
206C22⋊C4—21no—
207C22⋊C4—21no—
208C42—21no—
209C42C22×C411yescharacteristic
210C42C2×D411yescharacteristic
211C42#4111yescharacteristic
212C42C2411yescharacteristic
213C23—21no—
214C23—21no—
215C23—21no—
216C23C4×D411yescharacteristic
217Q8—21no—
218Q8—21no—
219Q8—81no—
220D4—21no—
221D4—21no—
222D4—21no—
223D4—21no—
224D4—21no—
225D4—21no—
226D4—81no—
227D4—81no—
228D4—81no—
229D4—81no—
230D4—81no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—21no—
234C2×C4—21no—
235C2×C4—21no—
236C2×C4—21no—
237C2×C4—21no—
238C2×C4—21no—
239C2×C4—21no—
240C2×C4—41no—
241C2×C4—41no—
242C2×C4—41no—
243C2×C4—41no—
244C2×C4—41no—
245C2×C4—41no—
246C2×C4—41no—
247C2×C4C4×D411yescharacteristic
248C2×C4C4×D411yescharacteristic
249C2×C4C4×D411yescharacteristic
250C2×C4C23×C411yescharacteristic
251C2×C4C22×D411yescharacteristic
252C2×C4C2×#4111yescharacteristic
253C8—22no—
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—
267C22—21no—
268C22—21no—
269C22—21no—
270C22—41no—
271C22—41no—
272C22—41no—
273C22—41no—
274C22—41no—
275C22—41no—
276C22—41no—
277C22—41no—
278C22—41no—
279C22C2×C4×D411yescharacteristic
280C4—21no—
281C4—21no—
282C4—21no—
283C4—21no—
284C4—41no—
285C4—41no—
286C4—41no—
287C4—41no—
288C4—41no—
289C4#56811yescharacteristic
290C4#56811yescharacteristic
291C4#57611yescharacteristic
292C4#57711yescharacteristic
293C2—41no—
294C2—81no—
295C2—81no—
296C2—81no—
297C2#293211yescharacteristic
298C2#294611yescharacteristic
299C2#295611yescharacteristic
subgroupG/H
centerC2×C4C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
socleC22C2×C4×D4
prime radical#3171C2
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. #2981C2semidirect
4. #1588C2semidirect
5. #1586C2semidirect
6. #1586C2semidirect
7. #1585C2semidirect
8. #1583C2semidirect
9. #1582C2semidirect
10. #1581C2semidirect
11. #1581C2semidirect
12. #1569C2semidirect
13. #1494C2semidirect
14. #1492C2semidirect
15. #1451C2semidirect

Maximal subgroups

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

subgroupindex
#31712
#29932
#29812
#15882
#15862
#15852
#15832
#15822
#15812
#15692
#14942
#14922
#14512