Finite Group Databasebeta

← #39136

Subgroups — #39136

Order 256.

1146 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#556C211yesmaximal, characteristic, complemented
2C2×#529C211yesmaximal, characteristic, complemented
3#2857C211yesmaximal, characteristic, complemented
4#2727C214yesmaximal, complemented
5#2705C214yesmaximal, complemented
6#2620C212yesmaximal, complemented
7#2542C211yesmaximal, characteristic, complemented
8#2540C212yesmaximal, complemented
9#2538C212yesmaximal, complemented
10#2538C212yesmaximal, complemented
11#2537C211yesmaximal, characteristic, complemented
12#2441C212yesmaximal, complemented
13#2426C212yesmaximal, complemented
14#2414C212yesmaximal, complemented
15Q8×C4⋊C4C211yesmaximal, characteristic, complemented
16#2323C212yesmaximal, complemented
17C4×#121C211yesmaximal, characteristic, complemented
18#556—28no—
19C2×C4⋊Q8C2211yescharacteristic
20#529—28no—
21C2×#126C2212yes—
22C2×#126C2214yes—
23C2×#125C2211yescharacteristic
24C2×#124C2212yes—
25C2×#124C2211yescharacteristic
26C2×#123C2212yes—
27C2×C22⋊Q8C2212yes—
28C2×C22⋊Q8C2211yescharacteristic
29C2×C22⋊Q8C2212yes—
30C2×C22⋊Q8C2212yes—
31C2×C22⋊Q8C2212yes—
32C2×#121C2211yescharacteristic
33C2×#121C2211yescharacteristic
34C2×#121C2212yes—
35C2×#121C2212yes—
36C2×C4×Q8C2212yes—
37C2×C4×Q8C2212yes—
38C2×C4×Q8C2211yescharacteristic
39C2×C4×D4C2211yescharacteristic
40C2×C4×D4C2212yes—
41C2×C4×D4C2211yescharacteristic
42C2×C4×D4C2212yes—
43C2×#117C2212yes—
44C2×#117C2212yes—
45C22×C42C2211yescharacteristic
46#399C2214yes—
47#399C2214yes—
48#396C2214yes—
49#396C2214yes—
50#396C2214yes—
51#396C2214yes—
52#394C2214yes—
53#394C2214yes—
54#394C2214yes—
55#392C2214yes—
56#391C2212yes—
57#390C2211yescharacteristic
58#390C2212yes—
59#390C2214yes—
60#390C2214yes—
61#390C2214yes—
62#389C2211yescharacteristic
63#389C2214yes—
64#389C2212yes—
65#389C2212yes—
66#389C2212yes—
67#389C2214yes—
68#389C2214yes—
69#388C2214yes—
70#388C2214yes—
71#388C2212yes—
72#387C2214yes—
73#386C2212yes—
74#384C2211yescharacteristic
75#384C2212yes—
76#384C2212yes—
77#380C2212yes—
78#380C2212yes—
79#380C2212yes—
80#380C2212yes—
81#380C2211yescharacteristic
82C4×C4⋊C4C2212yes—
83C4×C4⋊C4C2211yescharacteristic
84C4×C22⋊C4C2212yes—
85C22×Q8C2312yes—
86C22×Q8C2311yescharacteristic
87C22×D4C2311yescharacteristic
88C22×D4C2311yescharacteristic
89C22×D4C2312yes—
90C22×D4C2312yes—
91C22×D4C2314yes—
92C23×C4C2312yes—
93C23×C4C2312yes—
94C23×C4C2311yescharacteristic
95C23×C4C2311yescharacteristic
96C23×C4C2311yescharacteristic
97C4⋊Q8—24no—
98#126—28no—
99#126—216no—
100#125—24no—
101#124—24no—
102#124—28no—
103#123—28no—
104C22⋊Q8—24no—
105C22⋊Q8—28no—
106C22⋊Q8—28no—
107C22⋊Q8—44no—
108C22⋊Q8—44no—
109#121—24no—
110#121—24no—
111#121—44no—
112#121—44no—
113C4×Q8—28no—
114C4×Q8—44no—
115C4×Q8D418yescomplemented
116C4×D4—24no—
117C4×D4—28no—
118C4×D4—24no—
119C4×D4—44no—
120#117—28no—
121#117—28no—
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2311yescharacteristic
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2314yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2311yescharacteristic
132C2×C4⋊C4C2314yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2314yes—
136C2×C4⋊C4C2314yes—
137C2×C4⋊C4C2314yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2314yes—
140C2×C4⋊C4C2311yescharacteristic
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2311yescharacteristic
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2312yes—
145C2×C22⋊C4C2314yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2314yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2314yes—
156C2×C22⋊C4C2314yes—
157C2×C22⋊C4C2314yes—
158C2×C22⋊C4C2314yes—
159C2×C22⋊C4C2312yes—
160C2×C42—24no—
161C2×C42C2311yescharacteristic
162C2×C42C2314yes—
163C2×C42C2312yes—
164C2×C42C2311yescharacteristic
165C2×C42C2311yescharacteristic
166C2×C42C2314yes—
167C2×C42C2312yes—
168C2×C42C2311yescharacteristic
169#95C2312yes—
170#95C2312yes—
171#95C2312yes—
172#95C2314yes—
173#95C2314yes—
174#95C2314yes—
175#95C2314yes—
176C24C2412yes—
177C24C2412yes—
178C24C2411yescharacteristic
179C2×Q8—24no—
180C2×Q8—24no—
181C2×Q8—22no—
182C2×Q8—24no—
183C2×Q8—22no—
184C2×Q8C2×D414yes—
185C2×D4—24no—
186C2×D4—24no—
187C2×D4—24no—
188C2×D4—22no—
189C2×D4—22no—
190C2×D4—24no—
191C2×D4—22no—
192C2×D4—22no—
193C2×D4—22no—
194C2×D4—22no—
195C2×D4—42no—
196C2×D4—42no—
197C2×D4—44no—
198C2×D4—44no—
199C2×D4—44no—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—22no—
207C22×C4—24no—
208C22×C4—22no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—24no—
214C22×C4—41no—
215C22×C4C2411yescharacteristic
216C22×C4C2411yescharacteristic
217C22×C4C2412yes—
218C22×C4C2414yes—
219C22×C4C2411yescharacteristic
220C22×C4C2412yes—
221C22×C4C2414yes—
222C22×C4C2412yes—
223C22×C4C2412yes—
224C22×C4C2411yescharacteristic
225C22×C4C2412yes—
226C22×C4C2412yes—
227C22×C4C2411yescharacteristic
228C22×C4C2411yescharacteristic
229C4⋊C4—24no—
230C4⋊C4—24no—
231C4⋊C4—24no—
232C4⋊C4—22no—
233C4⋊C4—22no—
234C4⋊C4—24no—
235C4⋊C4—28no—
236C4⋊C4—24no—
237C4⋊C4—28no—
238C4⋊C4—24no—
239C4⋊C4—24no—
240C4⋊C4—22no—
241C4⋊C4—42no—
242C4⋊C4—44no—
243C4⋊C4—42no—
244C4⋊C4—44no—
245C4⋊C4—44no—
246C4⋊C4—44no—
247C4⋊C4C2×D414yes—
248C4⋊C4C2×D418yes—
249C4⋊C4#4114yes—
250C22⋊C4—24no—
251C22⋊C4—24no—
252C22⋊C4—28no—
253C22⋊C4—24no—
254C22⋊C4—24no—
255C22⋊C4—24no—
256C22⋊C4—24no—
257C22⋊C4—28no—
258C22⋊C4—24no—
259C22⋊C4—28no—
260C22⋊C4—42no—
261C22⋊C4—42no—
262C22⋊C4—42no—
263C22⋊C4—44no—
264C22⋊C4—44no—
265C22⋊C4—44no—
266C22⋊C4—44no—
267C42—22no—
268C42—22no—
269C42—22no—
270C42—28no—
271C42—24no—
272C42—44no—
273C42C2×D414yes—
274C42C2×D418yes—
275C23—21no—
276C23—21no—
277C23—21no—
278C23—21no—
279C23—21no—
280C23—21no—
281C23—22no—
282C23—22no—
283C23—22no—
284C23—22no—
285C23—22no—
286C23—22no—
287C23—22no—
288C23—22no—
289C23—22no—
290C23—22no—
291C23—22no—
292C23—22no—
293C23—22no—
294C23—22no—
295C232−1+412yes—
296C23C2511yescharacteristic
297Q8—28no—
298Q8—48no—
299D4—48no—
300D4—48no—
301D4—44no—
302D4—44no—
303D4—88no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—21no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—21no—
311C2×C4—22no—
312C2×C4—21no—
313C2×C4—21no—
314C2×C4—21no—
315C2×C4—22no—
316C2×C4—24no—
317C2×C4—22no—
318C2×C4—21no—
319C2×C4—24no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—24no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—24no—
326C2×C4—21no—
327C2×C4—22no—
328C2×C4—24no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—22no—
332C2×C4—21no—
333C2×C4—21no—
334C2×C4—22no—
335C2×C4—24no—
336C2×C4—44no—
337C2×C4—44no—
338C2×C4—48no—
339C2×C4—44no—
340C2×C4—48no—
341C2×C4C22×D414yes—
342C2×C4C22×D412yes—
343C2×C4C22×D414yes—
344C2×C4C22×D412yes—
345C2×C4C22×D412yes—
346C2×C4C2×#4114yes—
347C2×C4C2×#4112yes—
348C2×C4H(5,𝔽2)12yes—
349C2×C4H(5,𝔽2)12yes—
350C2×C42−1+412yes—
351C22—22no—
352C22—22no—
353C22—22no—
354C22—41no—
355C22—41no—
356C22—41no—
357C22—41no—
358C22—42no—
359C22—42no—
360C22—42no—
361C22—42no—
362C22—42no—
363C22—42no—
364C22—42no—
365C22—42no—
366C22—42no—
367C22—42no—
368C22—42no—
369C22—42no—
370C22—42no—
371C22—42no—
372C22C23×D411yescharacteristic
373C22C22×#4111yescharacteristic
374C22C2×H(5,𝔽2)11yescharacteristic
375C22C2×H(5,𝔽2)11yescharacteristic
376C22C2×2−1+411yescharacteristic
377C22C2×2−1+411yescharacteristic
378C22#58511yescharacteristic
379C4—24no—
380C4—22no—
381C4—24no—
382C4—24no—
383C4—41no—
384C4—42no—
385C4—41no—
386C4—42no—
387C4—44no—
388C4—41no—
389C4—42no—
390C4—44no—
391C4#53714yes—
392C4#55014yes—
393C2—42no—
394C2—82no—
395C2—82no—
396C2C2×#53711yescharacteristic
397C2C2×#55011yescharacteristic
398C2#348911yescharacteristic
399C2#351811yescharacteristic
400C2#352011yescharacteristic
401C2#354611yescharacteristic
402C2#355211yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#556C2semidirect
2. C2×#529C2semidirect
3. #2857C2semidirect
4. #2727C2semidirect
5. #2705C2semidirect
6. #2620C2semidirect
7. #2542C2semidirect
8. #2540C2semidirect
9. #2538C2semidirect
10. #2538C2semidirect
11. #2537C2semidirect
12. #2441C2semidirect
13. #2426C2semidirect
14. #2414C2semidirect
15. Q8×C4⋊C4C2semidirect
16. #2323C2semidirect
17. C4×#121C2semidirect
115. C4×Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5562
C2×#5292
#28572
#27272
#27052
#26202
#25422
#25402
#25382
#25372
#24412
#24262
#24142
Q8×C4⋊C42
#23232
C4×#1212