Finite Group Databasebeta

← #17646

Subgroups — #17646

Order 256.

535 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#3444C211yesmaximal, characteristic
2#2920C211yesmaximal, characteristic, complemented
3C22×#97C211yesmaximal, characteristic, complemented
4#1532C214yesmaximal, complemented
5#1531C212yesmaximal, complemented
6#1530C212yesmaximal, complemented
7#1524C214yesmaximal, complemented
8C23×C8—21no—
9#533C411yescharacteristic
10#533C411yescharacteristic
11#533C2211yescharacteristic
12#532C411yescharacteristic
13#532C411yescharacteristic
14#532C2211yescharacteristic
15#529—21no—
16#529—21no—
17#529—21no—
18#529—21no—
19#529C2212yes—
20#529C2212yes—
21#525—21no—
22#525—21no—
23#525C412yes—
24C4×#41—21no—
25C4×#41—21no—
26C4×#41C412yes—
27C22×C42C2211yescharacteristic
28#432C2212yes—
29#432C2212yes—
30#431—21no—
31#431—21no—
32#423—21no—
33#407—21no—
34C4×M16C2212yes—
35C2×#97—21no—
36C2×#97—21no—
37C2×#97—21no—
38C2×#97C2212yes—
39C2×#97C2212yes—
40C2×#97C2212yes—
41#330C2218yescomplemented
42#329C2218yescomplemented
43C2×#41—21no—
44C2×#41—21no—
45C2×#41C2×C412yes—
46C23×C4C2×C411yescharacteristic
47C23×C4D411yescharacteristic
48C23×C4D411yescharacteristic
49C2×M16—22no—
50C22×C8—28no—
51C22×C8—22no—
52C22×C8—22no—
53C22×C8—22no—
54C4⋊Q8C2×C411yescharacteristic
55C4⋊Q8C2×C411yescharacteristic
56C4⋊Q8C2×C411yescharacteristic
57#127C2×C411yescharacteristic
58#126—22no—
59#126—22no—
60#125—21no—
61#125—21no—
62#125C2312yes—
63#124—21no—
64#124—21no—
65#124C2312yes—
66#123—22no—
67#123—22no—
68#123—22no—
69C22⋊Q8—21no—
70C22⋊Q8—21no—
71C22⋊Q8—21no—
72C22⋊Q8—21no—
73C22⋊Q8C2×C412yes—
74C22⋊Q8C2×C412yes—
75#121—21no—
76#121—21no—
77#121—21no—
78#121—21no—
79#121C2×C412yes—
80#121C2×C412yes—
81#120—22no—
82C4×Q8—21no—
83C4×Q8—21no—
84C4×Q8—21no—
85C4×Q8—21no—
86C4×Q8C2×C412yes—
87C4×Q8C2×C412yes—
88C4×D4—22no—
89C4×D4—22no—
90C4×D4—22no—
91C4×D4—22no—
92C4×D4—22no—
93C4×D4—22no—
94C4×D4—21no—
95C4×D4—21no—
96C4×D4—21no—
97C4×D4—21no—
98C4×D4C2×C412yes—
99C4×D4C2×C412yes—
100#117—21no—
101#117—21no—
102#117—22no—
103#117—22no—
104#117—22no—
105#117C2×C412yes—
106C2×C42—22no—
107C2×C42C2×C411yescharacteristic
108C2×C42C2×C411yescharacteristic
109C2×C42C2×C411yescharacteristic
110C2×C42D411yescharacteristic
111C2×C42D411yescharacteristic
112C2×C42D411yescharacteristic
113C2×C42D411yescharacteristic
114C2×C42D411yescharacteristic
115C2×C42D411yescharacteristic
116C2×C42C2311yescharacteristic
117C2×C42C2311yescharacteristic
118C2×C42C2311yescharacteristic
119C4⋊C8—22no—
120C4⋊C8—22no—
121C22⋊C8—22no—
122C22⋊C8—22no—
123#97—22no—
124#97—22no—
125#97—22no—
126#97C2314yes—
127#97C2314yes—
128C4×C8—22no—
129C24C22⋊C411yescharacteristic
130#41—44no—
131#41—44no—
132#41—44no—
133C2×Q8—21no—
134C2×Q8—21no—
135C2×Q8C22×C412yes—
136C2×D4—22no—
137C2×D4—22no—
138C2×D4—22no—
139C2×D4—21no—
140C2×D4—21no—
141C2×D4C22×C412yes—
142C22×C4—24no—
143C22×C4—22no—
144C22×C4—22no—
145C22×C4—22no—
146C22×C4—42no—
147C22×C4—42no—
148C22×C4C22⋊C411yescharacteristic
149C22×C4C22⋊C411yescharacteristic
150C22×C4C22⋊C411yescharacteristic
151C22×C4C22⋊C411yescharacteristic
152C22×C4C22⋊C411yescharacteristic
153C22×C4C22⋊C411yescharacteristic
154C22×C4C22⋊C411yescharacteristic
155C22×C4C22⋊C411yescharacteristic
156C22×C4C22⋊C411yescharacteristic
157C22×C4C22×C411yescharacteristic
158C22×C4C22×C411yescharacteristic
159C22×C4C22×C411yescharacteristic
160C22×C4C2×D411yescharacteristic
161C22×C4C2×D411yescharacteristic
162C22×C4C2×D411yescharacteristic
163C22×C4C2×D411yescharacteristic
164C22×C4C2×D411yescharacteristic
165C22×C4C2×D411yescharacteristic
166M16—44no—
167C2×C8—28no—
168C2×C8—28no—
169C2×C8—28no—
170C2×C8—24no—
171C2×C8—24no—
172C4⋊C4—21no—
173C4⋊C4—21no—
174C4⋊C4—21no—
175C4⋊C4—21no—
176C4⋊C4—22no—
177C4⋊C4—22no—
178C4⋊C4—22no—
179C4⋊C4—22no—
180C4⋊C4—22no—
181C4⋊C4—22no—
182C4⋊C4C22×C412yes—
183C4⋊C4C22×C412yes—
184C22⋊C4—22no—
185C22⋊C4—22no—
186C22⋊C4—22no—
187C22⋊C4—22no—
188C22⋊C4—22no—
189C22⋊C4—22no—
190C22⋊C4—22no—
191C22⋊C4—22no—
192C22⋊C4—22no—
193C42—22no—
194C42—22no—
195C42—22no—
196C42C22⋊C411yescharacteristic
197C42C22⋊C411yescharacteristic
198C42C22⋊C411yescharacteristic
199C42C22⋊C411yescharacteristic
200C42C22⋊C411yescharacteristic
201C42C22⋊C411yescharacteristic
202C42C22×C411yescharacteristic
203C42C22×C411yescharacteristic
204C42C22×C411yescharacteristic
205C42C2×D411yescharacteristic
206C42C2×D411yescharacteristic
207C42C2×D411yescharacteristic
208C42C2×D411yescharacteristic
209C42C2×D411yescharacteristic
210C42C2×D411yescharacteristic
211C42C2411yescharacteristic
212C23—22no—
213C23—22no—
214C23—22no—
215C23—22no—
216C23C2×C22⋊C411yescharacteristic
217C23C2×C22⋊C411yescharacteristic
218C23C2×C22⋊C411yescharacteristic
219Q8—42no—
220Q8—42no—
221Q8—42no—
222D4—42no—
223D4—42no—
224D4—44no—
225D4—44no—
226D4—44no—
227D4—42no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—41no—
241C2×C4—41no—
242C2×C4—41no—
243C2×C4—41no—
244C2×C4—41no—
245C2×C4—41no—
246C2×C4—41no—
247C2×C4—41no—
248C2×C4—44no—
249C2×C4—44no—
250C2×C4—44no—
251C2×C4#10414yes—
252C2×C4C2×C22⋊C411yescharacteristic
253C2×C4C2×C22⋊C411yescharacteristic
254C2×C4C2×C22⋊C411yescharacteristic
255C2×C4C2×C22⋊C411yescharacteristic
256C2×C4C2×C22⋊C411yescharacteristic
257C2×C4C2×C22⋊C411yescharacteristic
258C2×C4C2×C22⋊C411yescharacteristic
259C2×C4C2×C22⋊C411yescharacteristic
260C2×C4C2×C22⋊C411yescharacteristic
261C2×C4C23×C411yescharacteristic
262C2×C4C22×D411yescharacteristic
263C2×C4C22×D411yescharacteristic
264C8—28no—
265C8—44no—
266C22—28no—
267C22—21no—
268C22—21no—
269C22—21no—
270C22—21no—
271C22—21no—
272C22—21no—
273C22—42no—
274C22—42no—
275C22—42no—
276C22#41312yes—
277C22C2×#10412yes—
278C22#42112yes—
279C22C22×C22⋊C411yescharacteristic
280C4—21no—
281C4—21no—
282C4—21no—
283C4—21no—
284C4—21no—
285C4—21no—
286C4—21no—
287C4—21no—
288C4—21no—
289C4—21no—
290C4—42no—
291C4—42no—
292C4—42no—
293C4C2×#10412yes—
294C4C2×#10412yes—
295C2—22no—
296C2—22no—
297C2—22no—
298C2—82no—
299C2C2×#41311yescharacteristic
300C2C22×#10411yescharacteristic
301C2C2×#42111yescharacteristic
subgroupG/H
centerC2×C4C2×C22⋊C4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
socleC22C22×C22⋊C4
prime radical#3444C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2920C2semidirect
3. C22×#97C2semidirect
4. #1532C2semidirect
5. #1531C2semidirect
6. #1530C2semidirect
7. #1524C2semidirect
41. #330C22semidirect
42. #329C22semidirect

Maximal subgroups

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

subgroupindex
#34442
#29202
C22×#972
#15322
#15312
#15302
#15242