Finite Group Databasebeta

← #61485

Subgroups — #61485

Order 256.

931 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3522C212yesmaximal, complemented
2#3396C211yesmaximal, characteristic, complemented
3Q8×Q16C211yesmaximal, characteristic, complemented
4#3375C212yesmaximal, complemented
5#3338C211yesmaximal, characteristic, complemented
6#3334C212yesmaximal, complemented
7#3333C212yesmaximal, complemented
8#3308C214yesmaximal, complemented
9#3287C211yesmaximal, characteristic, complemented
10#3285C212yesmaximal, complemented
11#3175C212yesmaximal, complemented
12#3169C211yesmaximal, characteristic, complemented
13#3124C214yesmaximal, complemented
14#3112C212yesmaximal, complemented
15#2966C211yesmaximal, characteristic, complemented
16#2951C212yesmaximal, complemented
17C2×C4×Q16C211yesmaximal, characteristic, complemented
18C2×#135C2212yes—
19C22×Q16C2211yescharacteristic
20#559—22no—
21#559C2212yes—
22Q82C2212yes—
23#554—22no—
24#554C2212yes—
25#550C2212yes—
26#548C2214yes—
27#547—24no—
28#547C2214yes—
29#542—24no—
30#542C2214yes—
31#532—22no—
32#532C2212yes—
33#529—22no—
34#529C2211yescharacteristic
35#520C2214yes—
36C2×C4×Q8C2212yes—
37#500C2212yes—
38#500C2211yescharacteristic
39#495C2212yes—
40#493C2211yescharacteristic
41#489C2214yes—
42#486C2212yes—
43#484C2214yes—
44#480C2214yes—
45#480C2214yes—
46#477C2212yes—
47#477C2212yes—
48#477C2214yes—
49#474C2214yes—
50#468C2214yes—
51#467C2212yes—
52#466C2212yes—
53#466C2212yes—
54#466C2212yes—
55#464C2214yes—
56#463C2214yes—
57#460C2212yes—
58#460C2212yes—
59#452C2214yes—
60#449C2214yes—
61#448C2214yes—
62#446C2211yescharacteristic
63C8×Q8C2211yescharacteristic
64#440C2214yes—
65#440C2214yes—
66#440C2214yes—
67C4×Q16C2212yes—
68C4×Q16C2211yescharacteristic
69C4×Q16C2212yes—
70C4×Q16C2211yescharacteristic
71C4×Q16C2212yes—
72C4×Q16C2211yescharacteristic
73C4×Q16C2211yescharacteristic
74C4×D8C2212yes—
75C4×D8C2212yes—
76C4×D8C2212yes—
77#436C2211yescharacteristic
78#435C2212yes—
79C8×D4C2212yes—
80C8×D4C2211yescharacteristic
81#433C2212yes—
82#432C2211yescharacteristic
83C2×#107C2211yescharacteristic
84C2×#107C2212yes—
85#417C2214yes—
86C2×#103C2212yes—
87#405C2212yes—
88C2×C4×C8C2211yescharacteristic
89C2×#41—24no—
90C2×#41—22no—
91C2×#41C2314yes—
92C22×Q8C2312yes—
93#135—28no—
94C2×Q16—24no—
95C2×Q16C2312yes—
96C2×Q16C2311yescharacteristic
97C2×Q16C2311yescharacteristic
98C2×SD16C2314yes—
99C2×SD16C2314yes—
100C2×D8C2312yes—
101C2×D8C2312yes—
102C2×M16C2312yes—
103C22×C8C2311yescharacteristic
104C22×C8C2312yes—
105C22×C8C2311yescharacteristic
106C4⋊Q8—22no—
107C4⋊Q8—24no—
108C4⋊Q8C2312yes—
109C4⋊Q8C2314yes—
110#127—22no—
111#127C2312yes—
112#126—24no—
113#126D412yes—
114#125—22no—
115#125D411yescharacteristic
116#124—22no—
117#124—24no—
118#124—24no—
119#124—22no—
120#124D411yescharacteristic
121#124C2314yes—
122#123—24no—
123#123—24no—
124#123—24no—
125#123—24no—
126#123D412yes—
127C22⋊Q8—24no—
128C22⋊Q8—24no—
129C22⋊Q8—24no—
130C22⋊Q8—24no—
131C22⋊Q8D411yescharacteristic
132C22⋊Q8C2314yes—
133#121—24no—
134#121—22no—
135#121—24no—
136#121D411yescharacteristic
137#121C2314yes—
138#121C2314yes—
139C4×Q8—22no—
140C4×Q8—22no—
141C4×Q8—22no—
142C4×Q8C2312yes—
143C4×Q8C2312yes—
144C4×Q8C2312yes—
145C4×Q8C2312yes—
146C4×Q8C2314yes—
147C4×Q8C2311yescharacteristic
148C4×D4—22no—
149C4×D4—22no—
150C4×D4—22no—
151C4×D4—24no—
152C4×D4—24no—
153C4×D4—24no—
154C4×D4—22no—
155C4×D4C2314yes—
156C4×D4C2314yes—
157C4×D4C2312yes—
158C4×D4C2311yescharacteristic
159#117—24no—
160#117C2312yes—
161C2×C4⋊C4—22no—
162C2×C4⋊C4—24no—
163C2×C4⋊C4C2312yes—
164C2×C4⋊C4C2314yes—
165C2×C42—22no—
166C2×C42C2311yescharacteristic
167#107C2311yescharacteristic
168#107C2312yes—
169#107C2311yescharacteristic
170#107C2312yes—
171#107C2314yes—
172#107C2312yes—
173#107C2314yes—
174C4⋊C8C2311yescharacteristic
175C4⋊C8C2311yescharacteristic
176C4⋊C8C2312yes—
177C4⋊C8C2312yes—
178#103C2312yes—
179#103C2312yes—
180#103C2312yes—
181#103C2312yes—
182#103C2314yes—
183#103C2314yes—
184#102C2314yes—
185#102C2314yes—
186#102C2314yes—
187#102C2314yes—
188C22⋊C8C2312yes—
189C22⋊C8C2312yes—
190C22⋊C8C2312yes—
191#97C2312yes—
192#97C2312yes—
193C4×C8C2311yescharacteristic
194C4×C8C2311yescharacteristic
195C4×C8C2311yescharacteristic
196C4×C8C2311yescharacteristic
197C4×C8C2312yes—
198#41—28no—
199#41—44no—
200#41—84no—
201#41—88no—
202C2×Q8—22no—
203C2×Q8—24no—
204C2×Q8—22no—
205C2×Q8—24no—
206C2×Q8—42no—
207C2×Q8C2×D411yescharacteristic
208C2×Q8C2412yes—
209C2×Q8C2412yes—
210C2×D4—24no—
211C2×D4—24no—
212C2×D4—24no—
213C2×D4—22no—
214C2×D4—22no—
215C2×D4C2×D411yescharacteristic
216C2×D4C2×D412yes—
217C2×D4C2414yes—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—24no—
221C22×C4—24no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4C2×D411yescharacteristic
225C22×C4C2×D411yescharacteristic
226C22×C4C2411yescharacteristic
227C22×C4C2412yes—
228Q16—24no—
229Q16—22no—
230Q16#4114yescomplemented
231SD16—28no—
232SD16—44no—
233D8—24no—
234D8—42no—
235M16—42no—
236C2×C8—22no—
237C2×C8—24no—
238C2×C8—41no—
239C2×C8C2411yescharacteristic
240C2×C8C2411yescharacteristic
241C2×C8C2411yescharacteristic
242C2×C8C2412yes—
243C2×C8C2412yes—
244C2×C8C2411yescharacteristic
245C4⋊C4—22no—
246C4⋊C4—24no—
247C4⋊C4—24no—
248C4⋊C4—22no—
249C4⋊C4—22no—
250C4⋊C4—22no—
251C4⋊C4—22no—
252C4⋊C4—22no—
253C4⋊C4—24no—
254C4⋊C4—24no—
255C4⋊C4C2×D412yes—
256C4⋊C4C2×D412yes—
257C4⋊C4C2×D411yescharacteristic
258C4⋊C4C2×D411yescharacteristic
259C4⋊C4C2×D412yes—
260C4⋊C4C2×D412yes—
261C4⋊C4C2412yes—
262C4⋊C4C2414yes—
263C4⋊C4C2412yes—
264C22⋊C4—24no—
265C22⋊C4—24no—
266C22⋊C4—24no—
267C22⋊C4—24no—
268C22⋊C4—24no—
269C22⋊C4—24no—
270C22⋊C4—24no—
271C22⋊C4C2×D412yes—
272C22⋊C4C2×D412yes—
273C22⋊C4C2×D412yes—
274C22⋊C4C2×D412yes—
275C22⋊C4C2×D412yes—
276C42—22no—
277C42—22no—
278C42—22no—
279C42—22no—
280C42—24no—
281C42C2×D411yescharacteristic
282C42C2×D411yescharacteristic
283C42C2411yescharacteristic
284C42C2411yescharacteristic
285C42C2412yes—
286C23—24no—
287C23C22×D412yes—
288C23C22×D411yescharacteristic
289Q8—22no—
290Q8—22no—
291Q8—22no—
292Q8—22no—
293Q8—44no—
294Q8—82no—
295Q8—84no—
296Q8C2×#4114yes—
297D4—24no—
298D4—22no—
299D4—24no—
300D4—24no—
301D4—48no—
302D4—48no—
303D4—44no—
304D4—82no—
305D4—84no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—21no—
310C2×C4—22no—
311C2×C4—21no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—24no—
317C2×C4—48no—
318C2×C4—44no—
319C2×C4—44no—
320C2×C4—84no—
321C2×C4—84no—
322C2×C4—84no—
323C2×C4C22×D411yescharacteristic
324C2×C4C22×D412yes—
325C2×C4C22×D411yescharacteristic
326C2×C4C22×D411yescharacteristic
327C2×C4C22×D411yescharacteristic
328C2×C4C22×D412yes—
329C2×C4C22×D412yes—
330C2×C4C22×D411yescharacteristic
331C2×C4C2511yescharacteristic
332C8—22no—
333C8—21no—
334C8—21no—
335C8—21no—
336C8—22no—
337C8C2×#4112yes—
338C22—21no—
339C22—21no—
340C22—22no—
341C22—22no—
342C22—22no—
343C22—44no—
344C22—44no—
345C22—44no—
346C22#57612yes—
347C22C23×D411yescharacteristic
348C4—22no—
349C4—21no—
350C4—24no—
351C4—21no—
352C4—21no—
353C4—22no—
354C4—21no—
355C4—22no—
356C4—42no—
357C4—42no—
358C4—42no—
359C4—44no—
360C4#57812yes—
361C4C22×#4111yescharacteristic
362C4#58511yescharacteristic
363C2—22no—
364C2—42no—
365C2—84no—
366C2D4×#4111yescharacteristic
367C2C2×#57611yescharacteristic
368C2C2×#57811yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #529 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3522C2semidirect
2. #3396C2semidirect
3. Q8×Q16C2semidirect
4. #3375C2semidirect
5. #3338C2semidirect
6. #3334C2semidirect
7. #3333C2semidirect
8. #3308C2semidirect
9. #3287C2semidirect
10. #3285C2semidirect
11. #3175C2semidirect
12. #3169C2semidirect
13. #3124C2semidirect
14. #3112C2semidirect
15. #2966C2semidirect
16. #2951C2semidirect
17. C2×C4×Q16C2semidirect
230. Q16#41semidirect

Maximal subgroups

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

subgroupindex
#35222
#33962
Q8×Q162
#33752
#33382
#33342
#33332
#33082
#32872
#32852
#31752
#31692
#31242
#31122
#29662
#29512
C2×C4×Q162