Finite Group Databasebeta

← #62542

Subgroups — #62542

Order 256.

877 conjugacy classes of subgroups.

The subgroup lattice has 345 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3511C211yesmaximal, characteristic
2#3503C211yesmaximal, characteristic, complemented
3#3369C214yesmaximal, complemented
4#3331C214yesmaximal, complemented
5#3316C218yesmaximal, complemented
6#3229C212yesmaximal, complemented
7#3227C211yesmaximal, characteristic, complemented
8#3210C212yesmaximal, complemented
9#3209C211yesmaximal, characteristic, complemented
10#3185C212yesmaximal, complemented
11#3167C211yesmaximal, characteristic, complemented
12#3141C212yesmaximal, complemented
13C2×#487C211yesmaximal, characteristic, complemented
14#2965C211yesmaximal, characteristic, complemented
15Q82C2212yes—
16#557—21no—
17#556C2212yes—
18#555—21no—
19#554—21no—
20#554C2212yes—
21#554C2214yes—
22#553—22no—
23D4×Q8—22no—
24D4×Q8—21no—
25#548C2214yes—
26#547C2212yes—
27#544—21no—
28#544—22no—
29#542—22no—
30#537—21no—
31#533C2211yescharacteristic
32#533C2212yes—
33#533C2212yes—
34#532C2212yes—
35#532C2211yescharacteristic
36C2×C4⋊Q8C2211yescharacteristic
37C2×C4⋊Q8C2211yescharacteristic
38C2×C4⋊Q8C2212yes—
39#520—21no—
40#520—21no—
41C4×#41C2211yescharacteristic
42#498C2211yescharacteristic
43#498C2212yes—
44#494C2212yes—
45#492C2211yescharacteristic
46#489C2218yes—
47#487C2214yes—
48#487C2212yes—
49#487C2212yes—
50#487C2212yes—
51#487C2211yescharacteristic
52#486C2211yescharacteristic
53#486C2212yes—
54#483C2218yes—
55#481C2214yes—
56#476C2214yes—
57#475C2218yes—
58#470C2218yes—
59#465C2214yes—
60#464C2218yes—
61#462C2214yes—
62#452C2218yes—
63#451C2214yes—
64#446C2212yes—
65#441C2218yes—
66C4×SD16C2214yes—
67#436C2212yes—
68#435C2214yes—
69#431C2211yescharacteristic
70#431C2212yes—
71#417C2218yes—
72C2×#103C2214yes—
73C4×M16C2212yes—
74C2×C4×C8C2211yescharacteristic
75C2×#41—21no—
76C2×#41D411yescharacteristic
77C2×#41C2314yes—
78C22×Q8—21no—
79C22×Q8—22no—
80C22×Q8C2312yes—
81C2×Q16C2318yes—
82C2×SD16C2314yes—
83C2×M16C2314yes—
84C22×C8C2312yes—
85C4⋊Q8—22no—
86C4⋊Q8—24no—
87C4⋊Q8—21no—
88C4⋊Q8—22no—
89C4⋊Q8—21no—
90C4⋊Q8—22no—
91C4⋊Q8—21no—
92C4⋊Q8—21no—
93C4⋊Q8C2312yes—
94C4⋊Q8C2312yes—
95C4⋊Q8C2311yescharacteristic
96C4⋊Q8C2312yes—
97C4⋊Q8C2311yescharacteristic
98C4⋊Q8C2314yes—
99C4⋊Q8C2312yes—
100C4⋊Q8C2311yescharacteristic
101#127C2311yescharacteristic
102#126—24no—
103#125—22no—
104#125—24no—
105#125—22no—
106#125—21no—
107#125—22no—
108#124—24no—
109#124—21no—
110#124C2314yes—
111#123—24no—
112C22⋊Q8—22no—
113C22⋊Q8—22no—
114C22⋊Q8—21no—
115C22⋊Q8—22no—
116C22⋊Q8—24no—
117C22⋊Q8—24no—
118C22⋊Q8—24no—
119C22⋊Q8—24no—
120C22⋊Q8C2314yes—
121C22⋊Q8C2312yes—
122C22⋊Q8C2314yes—
123#121—22no—
124#121—24no—
125#121—22no—
126#121—21no—
127#121—22no—
128#121C2312yes—
129C4×Q8—22no—
130C4×Q8—22no—
131C4×Q8—22no—
132C4×Q8—21no—
133C4×Q8D411yescharacteristic
134C4×Q8C2314yes—
135C4×Q8C2312yes—
136C4×Q8C2314yes—
137C4×Q8C2311yescharacteristic
138C4×D4—22no—
139C4×D4—24no—
140C4×D4—24no—
141C4×D4—22no—
142C4×D4—22no—
143C4×D4—21no—
144C4×D4D412yes—
145C4×D4D411yescharacteristic
146C4×D4C2312yes—
147C4×D4C2311yescharacteristic
148C4×D4C2312yes—
149#117—22no—
150#117—21no—
151#117—22no—
152#117—22no—
153#117D411yescharacteristic
154#117D412yes—
155C2×C4⋊C4—21no—
156C2×C4⋊C4—22no—
157C2×C4⋊C4—21no—
158C2×C4⋊C4—21no—
159C2×C4⋊C4—22no—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2314yes—
162C2×C42C2311yescharacteristic
163C2×C42C2312yes—
164#106C2314yes—
165#106C2318yes—
166C4⋊C8C2314yes—
167C4⋊C8C2312yes—
168#103C2318yes—
169#103C2318yes—
170#103C2318yes—
171#103C2314yes—
172#102C2314yes—
173#102C2318yes—
174C22⋊C8C2312yes—
175C22⋊C8C2314yes—
176#97C2314yes—
177C4×C8C2311yescharacteristic
178C4×C8C2311yescharacteristic
179C4×C8C2312yes—
180C4×C8C2312yes—
181#41—24no—
182#41—48no—
183#41—44no—
184C2×Q8—21no—
185C2×Q8—22no—
186C2×Q8—21no—
187C2×Q8—22no—
188C2×Q8—24no—
189C2×Q8—22no—
190C2×Q8—44no—
191C2×Q8—82no—
192C2×Q8—84no—
193C2×Q8C2×D411yescharacteristic
194C2×Q8C2414yes—
195C2×Q8C2412yes—
196C2×D4—22no—
197C2×D4—24no—
198C2×D4—21no—
199C2×D4—21no—
200C2×D4C2×D412yes—
201C2×D4C2×D411yescharacteristic
202C2×D4C2412yes—
203C22×C4—22no—
204C22×C4—24no—
205C22×C4—22no—
206C22×C4—22no—
207C22×C4—24no—
208C22×C4C2×D412yes—
209C22×C4C2×D411yescharacteristic
210C22×C4C2×D412yes—
211C22×C4C2×D411yescharacteristic
212C22×C4C2411yescharacteristic
213C22×C4C2412yes—
214Q16—48no—
215SD16—44no—
216M16—44no—
217C2×C8—42no—
218C2×C8C2412yes—
219C2×C8C2412yes—
220C2×C8C2414yes—
221C4⋊C4—22no—
222C4⋊C4—21no—
223C4⋊C4—22no—
224C4⋊C4—22no—
225C4⋊C4—22no—
226C4⋊C4—24no—
227C4⋊C4—24no—
228C4⋊C4—22no—
229C4⋊C4—22no—
230C4⋊C4—22no—
231C4⋊C4—24no—
232C4⋊C4—21no—
233C4⋊C4—21no—
234C4⋊C4—21no—
235C4⋊C4—22no—
236C4⋊C4—24no—
237C4⋊C4—24no—
238C4⋊C4—24no—
239C4⋊C4—22no—
240C4⋊C4C2×D411yescharacteristic
241C4⋊C4C2×D411yescharacteristic
242C4⋊C4C2×D412yes—
243C4⋊C4C2×D412yes—
244C4⋊C4C2412yes—
245C4⋊C4C2414yes—
246C4⋊C4C2412yes—
247C22⋊C4—24no—
248C22⋊C4—22no—
249C22⋊C4—24no—
250C22⋊C4—24no—
251C22⋊C4—24no—
252C22⋊C4—22no—
253C22⋊C4—22no—
254C22⋊C4C2×D412yes—
255C22⋊C4C2×D412yes—
256C22⋊C4C2×D412yes—
257C42—24no—
258C42—24no—
259C42—22no—
260C42C2×D412yes—
261C42C2×D411yescharacteristic
262C42C2×D412yes—
263C42C2×D411yescharacteristic
264C42C2411yescharacteristic
265C42C2411yescharacteristic
266C42C2412yes—
267C23—22no—
268C23C22×D412yes—
269C23C22×D411yescharacteristic
270Q8—22no—
271Q8—24no—
272Q8—28no—
273Q8—42no—
274Q8—44no—
275Q8—42no—
276Q8—82no—
277Q8—84no—
278Q8—82no—
279D4—24no—
280D4—22no—
281D4—24no—
282D4—44no—
283D4—42no—
284D4—42no—
285D4—84no—
286C2×C4—24no—
287C2×C4—22no—
288C2×C4—24no—
289C2×C4—22no—
290C2×C4—24no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—22no—
296C2×C4—44no—
297C2×C4—84no—
298C2×C4—82no—
299C2×C4—82no—
300C2×C4—84no—
301C2×C4#13714yes—
302C2×C4C22×D412yes—
303C2×C4C22×D412yes—
304C2×C4C22×D411yescharacteristic
305C2×C4C22×D412yes—
306C2×C4C22×D411yescharacteristic
307C2×C4C22×D411yescharacteristic
308C2×C4C22×D411yescharacteristic
309C2×C4C22×D411yescharacteristic
310C2×C4C2511yescharacteristic
311C8—22no—
312C8—22no—
313C8—24no—
314C22—21no—
315C22—21no—
316C22—22no—
317C22—22no—
318C22—22no—
319C22—42no—
320C22—42no—
321C22—42no—
322C22C2×#13712yes—
323C22C23×D411yescharacteristic
324C4—22no—
325C4—21no—
326C4—22no—
327C4—22no—
328C4—21no—
329C4—44no—
330C4—42no—
331C4—42no—
332C4—44no—
333C4—42no—
334C4C2×#13712yes—
335C4C2×#13712yes—
336C4#57712yes—
337C4#58512yes—
338C2—22no—
339C2—42no—
340C2—82no—
341C2#350011yescharacteristic
342C2C22×#13711yescharacteristic
343C2C2×#57711yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3511C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #3503C2semidirect
3. #3369C2semidirect
4. #3331C2semidirect
5. #3316C2semidirect
6. #3229C2semidirect
7. #3227C2semidirect
8. #3210C2semidirect
9. #3209C2semidirect
10. #3185C2semidirect
11. #3167C2semidirect
12. #3141C2semidirect
13. C2×#487C2semidirect
14. #2965C2semidirect

Maximal subgroups

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

subgroupindex
#35112
#35032
#33692
#33312
#33162
#32292
#32272
#32102
#32092
#31852
#31672
#31412
C2×#4872
#29652