Finite Group Databasebeta

← #39721

Subgroups — #39721

Order 256.

1226 conjugacy classes of subgroups.

The subgroup lattice has 379 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#548C211yesmaximal, characteristic
2C22×C4⋊Q8C211yesmaximal, characteristic, complemented
3#2854C211yesmaximal, characteristic, complemented
4#2731C214yesmaximal, complemented
5#2729C214yesmaximal, complemented
6#2618C212yesmaximal, complemented
7#2591C212yesmaximal, complemented
8#2579C212yesmaximal, complemented
9#2545C212yesmaximal, complemented
10#2446C212yesmaximal, complemented
11#2436C211yesmaximal, characteristic, complemented
12#2432C212yesmaximal, complemented
13#2429C212yesmaximal, complemented
14#2409C211yesmaximal, characteristic, complemented
15Q8×C22⋊C4C211yesmaximal, characteristic, complemented
16#2322C212yesmaximal, complemented
17C4×#123C211yesmaximal, characteristic, complemented
18C22×#41C2211yescharacteristic
19C23×Q8C2211yescharacteristic
20C23×Q8C2211yescharacteristic
21#548—28no—
22C2×C4⋊Q8—28no—
23C2×C4⋊Q8C2212yes—
24C2×C4⋊Q8C2212yes—
25C2×C4⋊Q8C2214yes—
26C2×#124C2212yes—
27C2×#124C2211yescharacteristic
28C2×#124C2212yes—
29C2×#123C2212yes—
30C2×#123C2211yescharacteristic
31C2×C22⋊Q8C2211yescharacteristic
32C2×C22⋊Q8C2212yes—
33C2×C22⋊Q8C2212yes—
34C2×#121C2212yes—
35C2×#121C2211yescharacteristic
36C2×C4×Q8C2211yescharacteristic
37C2×C4×Q8C2212yes—
38C2×C4×D4C2212yes—
39C2×C4×D4C2211yescharacteristic
40C22×C4⋊C4C2212yes—
41C22×C4⋊C4C2212yes—
42C22×C42C2211yescharacteristic
43#400C2214yes—
44#398C2214yes—
45#398C2214yes—
46#396C2214yes—
47#396C2214yes—
48#396C2214yes—
49#395C2212yes—
50#394C2214yes—
51#394C2214yes—
52#393C2212yes—
53#393C2214yes—
54#391C2212yes—
55#391C2214yes—
56#391C2212yes—
57#391C2212yes—
58#390C2212yes—
59#389C2214yes—
60#389C2212yes—
61#388C2214yes—
62#388C2214yes—
63#388C2214yes—
64#388C2214yes—
65#388C2212yes—
66#387C2214yes—
67#387C2214yes—
68#387C2212yes—
69#386C2212yes—
70#386C2212yes—
71#386C2212yes—
72#386C2211yescharacteristic
73#386C2212yes—
74#385C2212yes—
75#385C2214yes—
76#385C2211yescharacteristic
77#385C2214yes—
78#381C2211yescharacteristic
79#380C2212yes—
80#380C2211yescharacteristic
81C4×C4⋊C4C2212yes—
82C4×C22⋊C4C2212yes—
83C4×C22⋊C4C2211yescharacteristic
84C4×C22⋊C4C2212yes—
85C2×#41—24no—
86C2×#41—44no—
87C22×Q8—24no—
88C22×Q8—44no—
89C22×Q8—44no—
90C22×Q8D418yes—
91C22×Q8C2312yes—
92C22×Q8C2311yescharacteristic
93C22×Q8C2311yescharacteristic
94C22×Q8C2312yes—
95C22×Q8C2312yes—
96C22×D4C2312yes—
97C22×D4C2311yescharacteristic
98C22×D4C2311yescharacteristic
99C22×D4C2312yes—
100C23×C4C2311yescharacteristic
101C23×C4C2311yescharacteristic
102C23×C4C2311yescharacteristic
103C23×C4C2311yescharacteristic
104C23×C4C2312yes—
105C23×C4C2312yes—
106C23×C4C2312yes—
107C4⋊Q8—28no—
108C4⋊Q8—28no—
109C4⋊Q8—216no—
110#124—24no—
111#124—28no—
112#124—44no—
113#123—28no—
114#123—24no—
115C22⋊Q8—24no—
116C22⋊Q8—28no—
117C22⋊Q8—44no—
118#121—24no—
119#121—28no—
120C4×Q8—24no—
121C4×Q8—44no—
122C4×D4—24no—
123C4×D4—28no—
124C2×C4⋊C4—28no—
125C2×C4⋊C4—28no—
126C2×C4⋊C4C2314yes—
127C2×C4⋊C4C2314yes—
128C2×C4⋊C4C2314yes—
129C2×C4⋊C4C2314yes—
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2311yescharacteristic
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2314yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2314yes—
139C2×C4⋊C4C2314yes—
140C2×C22⋊C4C2311yescharacteristic
141C2×C22⋊C4C2311yescharacteristic
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2312yes—
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2311yescharacteristic
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2314yes—
150C2×C22⋊C4C2311yescharacteristic
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2314yes—
154C2×C22⋊C4C2314yes—
155C2×C22⋊C4C2314yes—
156C2×C42—24no—
157C2×C42C2311yescharacteristic
158C2×C42C2312yes—
159C2×C42C2312yes—
160C2×C42C2312yes—
161C2×C42C2312yes—
162C2×C42C2314yes—
163#95C2312yes—
164#95C2312yes—
165#95C2314yes—
166#95C2312yes—
167#95C2312yes—
168#95C2312yes—
169#95C2314yes—
170#95C2312yes—
171#95C2314yes—
172#95C2314yes—
173#95C2314yes—
174#95C2314yes—
175#95C2314yes—
176C24C2411yescharacteristic
177C24C2412yes—
178C24C2411yescharacteristic
179#41—416no—
180C2×Q8—24no—
181C2×Q8—24no—
182C2×Q8—24no—
183C2×Q8—24no—
184C2×Q8—24no—
185C2×Q8—24no—
186C2×Q8—44no—
187C2×Q8—44no—
188C2×Q8—416no—
189C2×Q8—416no—
190C2×Q8C2×D414yes—
191C2×Q8C2×D414yes—
192C2×Q8C2×D418yes—
193C2×D4—22no—
194C2×D4—24no—
195C2×D4—24no—
196C2×D4—22no—
197C2×D4—24no—
198C2×D4—22no—
199C2×D4—24no—
200C2×D4—22no—
201C2×D4—24no—
202C2×D4—44no—
203C22×C4—22no—
204C22×C4—22no—
205C22×C4—22no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—22no—
211C22×C4—24no—
212C22×C4—44no—
213C22×C4—44no—
214C22×C4—44no—
215C22×C4C2×D414yes—
216C22×C4C2×D418yes—
217C22×C4#4114yescomplemented
218C22×C4C2412yes—
219C22×C4C2411yescharacteristic
220C22×C4C2412yes—
221C22×C4C2414yes—
222C22×C4C2411yescharacteristic
223C22×C4C2412yes—
224C22×C4C2414yes—
225C22×C4C2411yescharacteristic
226C22×C4C2411yescharacteristic
227C22×C4C2412yes—
228C22×C4C2412yes—
229C22×C4C2412yes—
230C22×C4C2412yes—
231C22×C4C2411yescharacteristic
232C4⋊C4—28no—
233C4⋊C4—28no—
234C4⋊C4—28no—
235C4⋊C4—28no—
236C4⋊C4—22no—
237C4⋊C4—24no—
238C4⋊C4—24no—
239C4⋊C4—22no—
240C4⋊C4—24no—
241C4⋊C4—28no—
242C4⋊C4—24no—
243C4⋊C4—24no—
244C4⋊C4—44no—
245C4⋊C4—44no—
246C22⋊C4—22no—
247C22⋊C4—24no—
248C22⋊C4—22no—
249C22⋊C4—22no—
250C22⋊C4—22no—
251C22⋊C4—24no—
252C22⋊C4—24no—
253C22⋊C4—24no—
254C22⋊C4—24no—
255C22⋊C4—24no—
256C22⋊C4—28no—
257C22⋊C4—24no—
258C22⋊C4—28no—
259C22⋊C4—44no—
260C22⋊C4—44no—
261C22⋊C4—44no—
262C42—24no—
263C42—24no—
264C42—24no—
265C42—22no—
266C42—24no—
267C42—44no—
268C23—22no—
269C23—22no—
270C23—22no—
271C23—21no—
272C23—21no—
273C23—22no—
274C23—22no—
275C23—24no—
276C23—22no—
277C23—24no—
278C23—21no—
279C23—22no—
280C23C22×D412yes—
281C23C2×#4112yes—
282C232−1+412yes—
283C23C2511yescharacteristic
284Q8—28no—
285Q8—28no—
286Q8—48no—
287Q8—48no—
288Q8—48no—
289D4—48no—
290D4—44no—
291D4—48no—
292D4—44no—
293C2×C4—28no—
294C2×C4—28no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—24no—
298C2×C4—22no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—28no—
303C2×C4—21no—
304C2×C4—22no—
305C2×C4—21no—
306C2×C4—21no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—21no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—24no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—22no—
318C2×C4—24no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—21no—
324C2×C4—22no—
325C2×C4—48no—
326C2×C4—48no—
327C2×C4—48no—
328C2×C4—44no—
329C2×C4C22×D412yes—
330C2×C4C22×D414yes—
331C2×C4C22×D414yes—
332C2×C4C22×D412yes—
333C2×C4C2×#4114yes—
334C2×C4H(5,𝔽2)14yes—
335C2×C42−1+414yes—
336C22—22no—
337C22—22no—
338C22—24no—
339C22—24no—
340C22—42no—
341C22—41no—
342C22—42no—
343C22—41no—
344C22—42no—
345C22—41no—
346C22—42no—
347C22—44no—
348C22—42no—
349C22—44no—
350C22#54814yes—
351C22C23×D411yescharacteristic
352C22C22×#4111yescharacteristic
353C22C2×H(5,𝔽2)12yes—
354C22C2×2−1+411yescharacteristic
355C22C2×2−1+412yes—
356C4—22no—
357C4—24no—
358C4—24no—
359C4—24no—
360C4—24no—
361C4—41no—
362C4—44no—
363C4—42no—
364C4—41no—
365C4—41no—
366C4—42no—
367C4—44no—
368C4—42no—
369C4#53414yes—
370C2—24no—
371C2—82no—
372C2—81no—
373C2C2×#53411yescharacteristic
374C2C2×#54811yescharacteristic
375C2#348611yescharacteristic
376C2#351112yes—
377C2#355212yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#548C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊Q8C2semidirect
3. #2854C2semidirect
4. #2731C2semidirect
5. #2729C2semidirect
6. #2618C2semidirect
7. #2591C2semidirect
8. #2579C2semidirect
9. #2545C2semidirect
10. #2446C2semidirect
11. #2436C2semidirect
12. #2432C2semidirect
13. #2429C2semidirect
14. #2409C2semidirect
15. Q8×C22⋊C4C2semidirect
16. #2322C2semidirect
17. C4×#123C2semidirect
217. C22×C4#41semidirect

Maximal subgroups

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

subgroupindex
C2×#5482
C22×C4⋊Q82
#28542
#27312
#27292
#26182
#25912
#25792
#25452
#24462
#24362
#24322
#24292
#24092
Q8×C22⋊C42
#23222
C4×#1232