Finite Group Databasebeta

← #59136

Subgroups — #59136

Order 256.

1243 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic, complemented
2C22×C4⋊Q8C211yesmaximal, characteristic, complemented
3#2729C214yesmaximal, complemented
4#2567C211yesmaximal, characteristic, complemented
5#2563C211yesmaximal, characteristic, complemented
6#2550C212yesmaximal, complemented
7#2492C212yesmaximal, complemented
8#2452C212yesmaximal, complemented
9#2442C212yesmaximal, complemented
10#2440C212yesmaximal, complemented
11#2417C212yesmaximal, complemented
12#2409C214yesmaximal, complemented
13#2369C211yesmaximal, characteristic, complemented
14#2361C212yesmaximal
15D4×C4⋊C4C212yesmaximal, complemented
16C4×C22⋊Q8C211yesmaximal, characteristic, complemented
17C4×#121C211yesmaximal, characteristic
18C23×Q8C2212yes—
19#554—28no—
20C2×C4⋊Q8—28no—
21C2×C4⋊Q8C2211yescharacteristic
22C2×C4⋊Q8C2212yes—
23C2×C4⋊Q8C2212yes—
24C2×C4⋊Q8C2212yes—
25C2×C4⋊Q8C2211yescharacteristic
26C2×#125C2212yes—
27C2×C22⋊Q8C2214yes—
28C2×C22⋊Q8C2211yescharacteristic
29C2×C22⋊Q8C2212yes—
30C2×C22⋊Q8C2214yes—
31C2×#121C2211yescharacteristic
32C2×C4×Q8C2211yescharacteristic
33C2×C4×D4C2211yescharacteristic
34C2×C4×D4C2212yes—
35C2×C4×D4C2212yes—
36C2×C4×D4C2214yes—
37C22×C4⋊C4C2212yes—
38C22×C4⋊C4C2212yes—
39C22×C4⋊C4C2212yes—
40C22×C42C2211yescharacteristic
41#400C2214yes—
42#398C2214yes—
43#398C2214yes—
44#396C2214yes—
45#395C2214yes—
46#395C2214yes—
47#393C2214yes—
48#393C2214yes—
49#391C2212yes—
50#391C2214yes—
51#391C2214yes—
52#391C2211yescharacteristic
53#390C2212yes—
54#390C2211yescharacteristic
55#389C2212yes—
56#389C2212yes—
57#389C2214yes—
58#389C2212yes—
59#389C2212yes—
60#389C2211yescharacteristic
61#389C2211yescharacteristic
62#388C2214yes—
63#388C2212yes—
64#387C2212yes—
65#386C2214yes—
66#386C2212yes—
67#385C2214yes—
68#385C2214yes—
69#385C2214yes—
70#385C2212yes—
71#384C2212yes—
72#382C2212yes—
73#380C2212yes—
74#380C2212yes—
75#380C2211yescharacteristic
76#380C2214yes—
77#380C2211yescharacteristic
78C4×C4⋊C4C2211yescharacteristic
79C4×C4⋊C4C2211yescharacteristic
80C4×C4⋊C4C2212yes—
81C4×C4⋊C4C2212yes—
82C4×C4⋊C4C2212yes—
83C4×C22⋊C4C2212yes—
84C4×C22⋊C4C2212yes—
85C22×Q8—28no—
86C22×Q8—44no—
87C22×Q8—44no—
88C22×Q8C2311yescharacteristic
89C22×Q8C2314yes—
90C22×Q8C2312yes—
91C22×Q8C2312yes—
92C22×D4C2312yes—
93C22×D4C2311yescharacteristic
94C23×C4C2312yes—
95C23×C4C2311yescharacteristic
96C23×C4C2314yes—
97C23×C4C2311yescharacteristic
98C23×C4C2311yescharacteristic
99C23×C4C2314yes—
100C4⋊Q8—28no—
101C4⋊Q8—28no—
102C4⋊Q8—28no—
103C4⋊Q8—24no—
104C4⋊Q8D418yescomplemented
105#125—28no—
106C22⋊Q8—216no—
107C22⋊Q8—24no—
108C22⋊Q8—28no—
109C22⋊Q8—48no—
110#121Q818yescomplemented
111C4×Q8—24no—
112C4×D4—28no—
113C4×D4—28no—
114C4×D4—24no—
115C4×D4—48no—
116C2×C4⋊C4—28no—
117C2×C4⋊C4—28no—
118C2×C4⋊C4—28no—
119C2×C4⋊C4C2311yescharacteristic
120C2×C4⋊C4C2314yes—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2314yes—
124C2×C4⋊C4C2314yes—
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2314yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2311yescharacteristic
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2314yes—
135C2×C4⋊C4C2314yes—
136C2×C4⋊C4C2314yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2311yescharacteristic
140C2×C22⋊C4C2312yes—
141C2×C22⋊C4C2312yes—
142C2×C22⋊C4C2314yes—
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2312yes—
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2314yes—
148C2×C22⋊C4C2314yes—
149C2×C22⋊C4C2312yes—
150C2×C42—24no—
151C2×C42C2312yes—
152C2×C42C2312yes—
153C2×C42C2311yescharacteristic
154C2×C42C2311yescharacteristic
155C2×C42C2311yescharacteristic
156C2×C42C2312yes—
157C2×C42C2314yes—
158C2×C42C2311yescharacteristic
159#95C2312yes—
160#95C2312yes—
161#95C2312yes—
162#95C2312yes—
163#95C2312yes—
164#95C2314yes—
165#95C2314yes—
166#95C2312yes—
167#95C2312yes—
168#95C2312yes—
169#95C2314yes—
170#95C2314yes—
171#95C2314yes—
172#95C2314yes—
173C24C2412yes—
174C24C2411yescharacteristic
175C2×Q8—22no—
176C2×Q8—28no—
177C2×Q8—24no—
178C2×Q8—22no—
179C2×Q8—28no—
180C2×Q8—22no—
181C2×Q8—42no—
182C2×Q8—44no—
183C2×Q8—42no—
184C2×Q8—42no—
185C2×Q8—42no—
186C2×Q8—432no—
187C2×Q8C2×D418yes—
188C2×D4—24no—
189C2×D4—24no—
190C2×D4—22no—
191C2×D4—22no—
192C2×D4C2×Q818yes—
193C2×D4C2×Q814yescomplemented
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—22no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—28no—
202C22×C4—28no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—28no—
207C22×C4—44no—
208C22×C4—44no—
209C22×C4—44no—
210C22×C4C2×Q814yes—
211C22×C4#4114yes—
212C22×C4C2412yes—
213C22×C4C2412yes—
214C22×C4C2412yes—
215C22×C4C2412yes—
216C22×C4C2412yes—
217C22×C4C2414yes—
218C22×C4C2412yes—
219C22×C4C2411yescharacteristic
220C22×C4C2414yes—
221C22×C4C2412yes—
222C22×C4C2411yescharacteristic
223C22×C4C2411yescharacteristic
224C22×C4C2411yescharacteristic
225C22×C4C2411yescharacteristic
226C22×C4C2411yescharacteristic
227C4⋊C4—22no—
228C4⋊C4—28no—
229C4⋊C4—28no—
230C4⋊C4—28no—
231C4⋊C4—24no—
232C4⋊C4—24no—
233C4⋊C4—22no—
234C4⋊C4—24no—
235C4⋊C4—28no—
236C4⋊C4—24no—
237C4⋊C4—22no—
238C4⋊C4—24no—
239C4⋊C4—24no—
240C4⋊C4—22no—
241C4⋊C4—22no—
242C4⋊C4—44no—
243C4⋊C4—44no—
244C4⋊C4—44no—
245C4⋊C4C2×D418yes—
246C4⋊C4C2×D418yes—
247C4⋊C4C2×Q814yescomplemented
248C22⋊C4—24no—
249C22⋊C4—24no—
250C22⋊C4—24no—
251C22⋊C4—28no—
252C22⋊C4—24no—
253C22⋊C4—24no—
254C22⋊C4—24no—
255C22⋊C4—44no—
256C22⋊C4—44no—
257C22⋊C4C2×Q818yescomplemented
258C42—22no—
259C42—22no—
260C42—22no—
261C42—24no—
262C42—24no—
263C42—24no—
264C42—44no—
265C42C2×D414yes—
266C23—21no—
267C23—21no—
268C23—21no—
269C23—21no—
270C23—22no—
271C23—22no—
272C23—22no—
273C23—22no—
274C23—22no—
275C23—22no—
276C23C22×Q814yes—
277C23C22×Q812yes—
278C23C2×#4112yes—
279C23H(5,𝔽2)12yes—
280C23C2511yescharacteristic
281Q8—48no—
282Q8—416no—
283Q8—48no—
284Q8—44no—
285D4—216no—
286D4—28no—
287C2×C4—28no—
288C2×C4—21no—
289C2×C4—21no—
290C2×C4—21no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—21no—
296C2×C4—21no—
297C2×C4—21no—
298C2×C4—21no—
299C2×C4—21no—
300C2×C4—28no—
301C2×C4—28no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—24no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—24no—
315C2×C4—24no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—416no—
324C2×C4—48no—
325C2×C4—88no—
326C2×C4C22×D412yes—
327C2×C4C22×D418yes—
328C2×C4C22×D412yes—
329C2×C4C22×D412yes—
330C2×C4C22×Q812yes—
331C2×C4C22×Q814yes—
332C2×C4C22×Q812yes—
333C2×C4C2×#4112yes—
334C2×C4C2×#4112yes—
335C2×C4H(5,𝔽2)12yes—
336C2×C42−1+412yes—
337C2×C42−1+412yes—
338C22—22no—
339C22—22no—
340C22—22no—
341C22—22no—
342C22—22no—
343C22—22no—
344C22—24no—
345C22—24no—
346C22—24no—
347C22—42no—
348C22—42no—
349C22—42no—
350C22—42no—
351C22#55414yescomplemented
352C22C23×D411yescharacteristic
353C22C23×Q811yescharacteristic
354C22C22×#4111yescharacteristic
355C22C2×H(5,𝔽2)11yescharacteristic
356C22C2×H(5,𝔽2)11yescharacteristic
357C22C2×2−1+411yescharacteristic
358C22C2×2−1+411yescharacteristic
359C4—22no—
360C4—22no—
361C4—24no—
362C4—22no—
363C4—22no—
364C4—28no—
365C4—42no—
366C4—42no—
367C4—44no—
368C4—42no—
369C4—42no—
370C4—42no—
371C4—42no—
372C4#54814yes—
373C4D4×Q814yes—
374C2—24no—
375C2—44no—
376C2C2×#54811yescharacteristic
377C2C2×D4×Q811yescharacteristic
378C2C2×#55411yescharacteristic
379C2#348411yescharacteristic
380C2#350311yescharacteristic
381C2#351111yescharacteristic
382C2#354411yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#121C22
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×#554C2semidirect
2. C22×C4⋊Q8C2semidirect
3. #2729C2semidirect
4. #2567C2semidirect
5. #2563C2semidirect
6. #2550C2semidirect
7. #2492C2semidirect
8. #2452C2semidirect
9. #2442C2semidirect
10. #2440C2semidirect
11. #2417C2semidirect
12. #2409C2semidirect
13. #2369C2semidirect
15. D4×C4⋊C4C2semidirect
16. C4×C22⋊Q8C2semidirect
104. C4⋊Q8D4semidirect
110. #121Q8semidirect
193. C2×D4C2×Q8semidirect
247. C4⋊C4C2×Q8semidirect
257. C22⋊C4C2×Q8semidirect
351. C22#554semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
C22×C4⋊Q82
#27292
#25672
#25632
#25502
#24922
#24522
#24422
#24402
#24172
#24092
#23692
#23612
D4×C4⋊C42
C4×C22⋊Q82
C4×#1212