Finite Group Databasebeta

← #59421

Subgroups — #59421

Order 256.

1192 conjugacy classes of subgroups.

The subgroup lattice has 377 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#556C211yesmaximal, characteristic, complemented
2C2×D4×Q8C211yesmaximal, characteristic, complemented
3#2702C214yesmaximal, complemented
4#2582C211yesmaximal, characteristic, complemented
5#2560C214yesmaximal, complemented
6#2537C211yesmaximal, characteristic
7#2492C212yesmaximal, complemented
8#2439C212yesmaximal, complemented
9#2436C212yesmaximal, complemented
10#2427C212yesmaximal, complemented
11#2426C212yesmaximal, complemented
12#2421C212yesmaximal, complemented
13#2363C212yesmaximal, complemented
14Q8×C22⋊C4C212yesmaximal, complemented
15C4×C4⋊Q8C211yesmaximal, characteristic, complemented
16C4×#124C211yesmaximal, characteristic, complemented
17C4×#124C211yesmaximal, characteristic, complemented
18C23×Q8C2212yes—
19#556—28no—
20D4×Q8—28no—
21C2×C4⋊Q8C2212yes—
22C2×C4⋊Q8C2211yescharacteristic
23C2×#126C2214yes—
24C2×#124C2212yes—
25C2×#124C2211yescharacteristic
26C2×#124C2211yescharacteristic
27C2×C22⋊Q8C2214yes—
28C2×C22⋊Q8C2212yes—
29C2×C22⋊Q8C2212yes—
30C2×#121C2212yes—
31C2×#121C2212yes—
32C2×C4×Q8C2211yescharacteristic
33C2×C4×Q8C2211yescharacteristic
34C2×C4×Q8C2212yes—
35C2×C4×Q8C2212yes—
36C2×C4×D4C2212yes—
37C2×C4×D4C2211yescharacteristic
38C2×C4×D4C2211yescharacteristic
39C2×#117C2212yes—
40#400C2214yes—
41#398C2214yes—
42#397C2214yes—
43#396C2214yes—
44#394C2214yes—
45#394C2214yes—
46#393C2214yes—
47#393C2214yes—
48#391C2214yes—
49#391C2212yes—
50#391C2212yes—
51#391C2212yes—
52#391C2211yescharacteristic
53#391C2214yes—
54#391C2211yescharacteristic
55#390C2214yes—
56#390C2211yescharacteristic
57#390C2211yescharacteristic
58#389C2212yes—
59#389C2212yes—
60#389C2212yes—
61#389C2212yes—
62#388C2212yes—
63#388C2212yes—
64#388C2214yes—
65#388C2214yes—
66#388C2212yes—
67#388C2212yes—
68#387C2214yes—
69#386C2214yes—
70#386C2214yes—
71#384C2211yescharacteristic
72#382C2211yescharacteristic
73#382C2211yescharacteristic
74#380C2212yes—
75#380C2214yes—
76#380C2212yes—
77C4×C4⋊C4C2212yes—
78C4×C4⋊C4C2212yes—
79C4×C22⋊C4C2214yes—
80C4×C22⋊C4C2212yes—
81C4×C22⋊C4C2212yes—
82C4×C22⋊C4C2212yes—
83C4×C22⋊C4C2212yes—
84C43C2211yescharacteristic
85C22×Q8—28no—
86C22×Q8—28no—
87C22×Q8—44no—
88C22×Q8C2311yescharacteristic
89C22×Q8C2314yes—
90C22×Q8C2312yes—
91C22×Q8C2311yescharacteristic
92C22×D4C2311yescharacteristic
93C22×D4C2311yescharacteristic
94C22×D4C2314yes—
95C23×C4C2312yes—
96C23×C4C2312yes—
97C23×C4C2314yes—
98C4⋊Q8—28no—
99C4⋊Q8D418yescomplemented
100#126—216no—
101#124—28no—
102#124—24no—
103#124—24no—
104C22⋊Q8—28no—
105C22⋊Q8—216no—
106C22⋊Q8—28no—
107#121—28no—
108#121—44no—
109C4×Q8—28no—
110C4×Q8—24no—
111C4×Q8—24no—
112C4×Q8—44no—
113C4×D4—28no—
114C4×D4—24no—
115C4×D4—24no—
116#117—28no—
117C2×C4⋊C4C2311yescharacteristic
118C2×C4⋊C4C2311yescharacteristic
119C2×C4⋊C4C2311yescharacteristic
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2311yescharacteristic
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2314yes—
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2314yes—
127C2×C4⋊C4C2314yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2314yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C22⋊C4C2314yes—
133C2×C22⋊C4C2312yes—
134C2×C22⋊C4C2314yes—
135C2×C22⋊C4C2312yes—
136C2×C22⋊C4C2314yes—
137C2×C22⋊C4C2314yes—
138C2×C22⋊C4C2312yes—
139C2×C22⋊C4C2312yes—
140C2×C22⋊C4C2312yes—
141C2×C22⋊C4C2312yes—
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2314yes—
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C42C2314yes—
148C2×C42C2312yes—
149C2×C42C2312yes—
150C2×C42C2311yescharacteristic
151C2×C42C2311yescharacteristic
152C2×C42C2311yescharacteristic
153C2×C42C2311yescharacteristic
154C2×C42C2311yescharacteristic
155C2×C42C2314yes—
156C2×C42C2311yescharacteristic
157C2×C42C2311yescharacteristic
158#95C2312yes—
159#95C2312yes—
160#95C2312yes—
161#95C2312yes—
162#95C2312yes—
163#95C2312yes—
164#95C2314yes—
165#95C2312yes—
166#95C2312yes—
167#95C2314yes—
168#95C2314yes—
169#95C2314yes—
170#95C2314yes—
171#95C2314yes—
172C24C2412yes—
173C24C2412yes—
174C2×Q8—22no—
175C2×Q8—22no—
176C2×Q8—28no—
177C2×Q8—24no—
178C2×Q8—22no—
179C2×Q8—28no—
180C2×Q8—24no—
181C2×Q8—22no—
182C2×Q8—22no—
183C2×Q8—44no—
184C2×Q8—432no—
185C2×Q8C2×D418yes—
186C2×Q8#4114yes—
187C2×D4—28no—
188C2×D4—22no—
189C2×D4—22no—
190C2×D4—22no—
191C2×D4—22no—
192C2×D4—22no—
193C2×D4—44no—
194C2×D4—44no—
195C2×D4#4114yes—
196C22×C4—24no—
197C22×C4—28no—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—28no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—44no—
205C22×C4C2411yescharacteristic
206C22×C4C2411yescharacteristic
207C22×C4C2412yes—
208C22×C4C2412yes—
209C22×C4C2414yes—
210C22×C4C2412yes—
211C22×C4C2412yes—
212C22×C4C2411yescharacteristic
213C22×C4C2412yes—
214C22×C4C2414yes—
215C22×C4C2411yescharacteristic
216C22×C4C2412yes—
217C22×C4C2411yescharacteristic
218C22×C4C2411yescharacteristic
219C22×C4C2411yescharacteristic
220C4⋊C4—22no—
221C4⋊C4—22no—
222C4⋊C4—22no—
223C4⋊C4—24no—
224C4⋊C4—22no—
225C4⋊C4—28no—
226C4⋊C4—24no—
227C4⋊C4—28no—
228C4⋊C4—24no—
229C4⋊C4—24no—
230C4⋊C4—42no—
231C4⋊C4—44no—
232C4⋊C4—44no—
233C4⋊C4C2×D418yes—
234C4⋊C4C2×D418yes—
235C22⋊C4—28no—
236C22⋊C4—24no—
237C22⋊C4—24no—
238C22⋊C4—28no—
239C22⋊C4—28no—
240C22⋊C4—24no—
241C22⋊C4—24no—
242C22⋊C4—28no—
243C22⋊C4—24no—
244C22⋊C4—24no—
245C22⋊C4—24no—
246C22⋊C4—24no—
247C22⋊C4—42no—
248C22⋊C4—42no—
249C22⋊C4—44no—
250C42—28no—
251C42—24no—
252C42—24no—
253C42—22no—
254C42—22no—
255C42—22no—
256C42—22no—
257C42—22no—
258C42—41no—
259C42—44no—
260C42C2×D414yes—
261C23—22no—
262C23—22no—
263C23—22no—
264C23—22no—
265C23—22no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—22no—
270C23—22no—
271C23—22no—
272C23—22no—
273C23—22no—
274C23C2×#4114yes—
275C23C2511yescharacteristic
276Q8—28no—
277Q8—216no—
278Q8—416no—
279Q8—44no—
280D4—28no—
281D4—44no—
282D4—88no—
283C2×C4—22no—
284C2×C4—24no—
285C2×C4—21no—
286C2×C4—24no—
287C2×C4—22no—
288C2×C4—21no—
289C2×C4—21no—
290C2×C4—21no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—21no—
297C2×C4—21no—
298C2×C4—21no—
299C2×C4—21no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—24no—
303C2×C4—22no—
304C2×C4—21no—
305C2×C4—24no—
306C2×C4—22no—
307C2×C4—21no—
308C2×C4—21no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—21no—
314C2×C4—21no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—24no—
318C2×C4—416no—
319C2×C4—48no—
320C2×C4—48no—
321C2×C4C22×D418yes—
322C2×C4C22×D412yes—
323C2×C4C22×D412yes—
324C2×C4C22×D412yes—
325C2×C4C2×#4114yes—
326C2×C4C2×#4112yes—
327C2×C4C2×#4112yes—
328C2×C4H(5,𝔽2)12yes—
329C2×C42−1+412yes—
330C2×C42−1+412yes—
331C22—24no—
332C22—24no—
333C22—24no—
334C22—42no—
335C22—42no—
336C22—42no—
337C22—42no—
338C22—42no—
339C22—42no—
340C22—42no—
341C22—42no—
342C22—42no—
343C22—42no—
344C22—42no—
345C22C23×D411yescharacteristic
346C22C22×#4111yescharacteristic
347C22C22×#4111yescharacteristic
348C22C2×H(5,𝔽2)11yescharacteristic
349C22C2×2−1+411yescharacteristic
350C22C2×2−1+411yescharacteristic
351C22#58511yescharacteristic
352C4—24no—
353C4—28no—
354C4—22no—
355C4—22no—
356C4—42no—
357C4—42no—
358C4—42no—
359C4—41no—
360C4—42no—
361C4—42no—
362C4—41no—
363C4—44no—
364C4—41no—
365C4#54614yes—
366C4#54814yes—
367C2—44no—
368C2—82no—
369C2C2×#54611yescharacteristic
370C2C2×#54811yescharacteristic
371C2#348211yescharacteristic
372C2#349711yescharacteristic
373C2#351411yescharacteristic
374C2#351811yescharacteristic
375C2#355211yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2537C2
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×D4×Q8C2semidirect
3. #2702C2semidirect
4. #2582C2semidirect
5. #2560C2semidirect
7. #2492C2semidirect
8. #2439C2semidirect
9. #2436C2semidirect
10. #2427C2semidirect
11. #2426C2semidirect
12. #2421C2semidirect
13. #2363C2semidirect
14. Q8×C22⋊C4C2semidirect
15. C4×C4⋊Q8C2semidirect
16. C4×#124C2semidirect
17. C4×#124C2semidirect
99. 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×D4×Q82
#27022
#25822
#25602
#25372
#24922
#24392
#24362
#24272
#24262
#24212
#23632
Q8×C22⋊C42
C4×C4⋊Q82
C4×#1242