Finite Group Databasebeta

← #39598

Subgroups — #39598

Order 256.

1118 conjugacy classes of subgroups.

The subgroup lattice has 386 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic, complemented
2C2×#533C211yesmaximal, characteristic, complemented
3#2857C211yesmaximal, characteristic, complemented
4#2704C214yesmaximal, complemented
5#2683C214yesmaximal, complemented
6#2629C212yesmaximal, complemented
7#2584C212yesmaximal, complemented
8#2567C211yesmaximal, characteristic, complemented
9#2538C212yesmaximal, complemented
10#2538C211yesmaximal, characteristic, complemented
11#2538C212yesmaximal, complemented
12#2440C212yesmaximal, complemented
13#2429C212yesmaximal, complemented
14#2417C212yesmaximal, complemented
15Q8×C4⋊C4C211yesmaximal, characteristic, complemented
16#2324C212yesmaximal
17C4×#121C211yesmaximal, characteristic
18#554—28no—
19#533—28no—
20C2×C4⋊Q8C2211yescharacteristic
21C2×C4⋊Q8C2211yescharacteristic
22C2×C4⋊Q8C2211yescharacteristic
23C2×#125C2212yes—
24C2×#125C2212yes—
25C2×C22⋊Q8C2211yescharacteristic
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2211yescharacteristic
28C2×C22⋊Q8C2214yes—
29C2×C22⋊Q8C2212yes—
30C2×C22⋊Q8C2212yes—
31C2×C22⋊Q8C2212yes—
32C2×C22⋊Q8C2214yes—
33C2×#121C2211yescharacteristic
34C2×C4×Q8C2211yescharacteristic
35C2×C4×Q8C2212yes—
36C2×C4×Q8C2212yes—
37C2×C4×Q8C2211yescharacteristic
38C2×C4×D4C2212yes—
39C2×C4×D4C2211yescharacteristic
40C2×C4×D4C2212yes—
41C2×#117C2212yes—
42C22×C4⋊C4C2212yes—
43C22×C42C2211yescharacteristic
44#398C2214yes—
45#398C2214yes—
46#398C2214yes—
47#396C2214yes—
48#396C2214yes—
49#396C2214yes—
50#396C2214yes—
51#396C2214yes—
52#395C2214yes—
53#395C2214yes—
54#391C2212yes—
55#391C2212yes—
56#390C2214yes—
57#390C2212yes—
58#390C2211yescharacteristic
59#389C2212yes—
60#389C2212yes—
61#389C2211yescharacteristic
62#389C2212yes—
63#389C2212yes—
64#389C2214yes—
65#389C2214yes—
66#389C2212yes—
67#389C2212yes—
68#389C2214yes—
69#388C2214yes—
70#388C2212yes—
71#386C2214yes—
72#386C2212yes—
73#385C2214yes—
74#384C2212yes—
75#384C2211yescharacteristic
76#384C2212yes—
77#380C2212yes—
78#380C2212yes—
79#380C2211yescharacteristic
80#380C2214yes—
81#380C2212yes—
82C4×C4⋊C4C2211yescharacteristic
83C4×C4⋊C4C2212yes—
84C4×C22⋊C4C2212yes—
85C22×Q8C2311yescharacteristic
86C22×Q8C2312yes—
87C22×Q8C2311yescharacteristic
88C22×Q8C2312yes—
89C22×D4C2311yescharacteristic
90C22×D4C2312yes—
91C23×C4C2312yes—
92C23×C4C2311yescharacteristic
93C23×C4C2311yescharacteristic
94C23×C4C2311yescharacteristic
95C23×C4C2314yes—
96C4⋊Q8—24no—
97C4⋊Q8—24no—
98C4⋊Q8—24no—
99#125—28no—
100#125—28no—
101C22⋊Q8—24no—
102C22⋊Q8—28no—
103C22⋊Q8—24no—
104C22⋊Q8—28no—
105C22⋊Q8—216no—
106C22⋊Q8—48no—
107C22⋊Q8—44no—
108C22⋊Q8—44no—
109#121Q818yescomplemented
110C4×Q8—28no—
111C4×Q8—24no—
112C4×Q8—44no—
113C4×Q8D418yescomplemented
114C4×D4—24no—
115C4×D4—28no—
116C4×D4—44no—
117#117—28no—
118C2×C4⋊C4—28no—
119C2×C4⋊C4C2314yes—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2311yescharacteristic
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2311yescharacteristic
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2314yes—
132C2×C4⋊C4C2314yes—
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2314yes—
137C2×C4⋊C4C2314yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2314yes—
140C2×C4⋊C4C2314yes—
141C2×C4⋊C4C2314yes—
142C2×C4⋊C4C2311yescharacteristic
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2311yescharacteristic
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2314yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2314yes—
154C2×C22⋊C4C2314yes—
155C2×C22⋊C4C2312yes—
156C2×C42—24no—
157C2×C42C2312yes—
158C2×C42C2312yes—
159C2×C42C2311yescharacteristic
160C2×C42C2311yescharacteristic
161C2×C42C2311yescharacteristic
162C2×C42C2314yes—
163C2×C42C2312yes—
164C2×C42C2311yescharacteristic
165#95C2312yes—
166#95C2312yes—
167#95C2314yes—
168#95C2312yes—
169#95C2314yes—
170#95C2314yes—
171#95C2314yes—
172#95C2314yes—
173#95C2314yes—
174C24C2411yescharacteristic
175C24C2412yes—
176C2×Q8—24no—
177C2×Q8—22no—
178C2×Q8—24no—
179C2×Q8—22no—
180C2×Q8—24no—
181C2×Q8—22no—
182C2×Q8—22no—
183C2×Q8—22no—
184C2×Q8—42no—
185C2×Q8—42no—
186C2×Q8—42no—
187C2×Q8C2×D414yes—
188C2×D4—22no—
189C2×D4—22no—
190C2×D4—42no—
191C2×D4—42no—
192C2×D4C2×Q814yes—
193C2×D4C2×Q818yes—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—24no—
199C22×C4—22no—
200C22×C4—24no—
201C22×C4—22no—
202C22×C4—24no—
203C22×C4—22no—
204C22×C4—28no—
205C22×C4—41no—
206C22×C4—44no—
207C22×C4—44no—
208C22×C4C2×Q814yes—
209C22×C4C2411yescharacteristic
210C22×C4C2412yes—
211C22×C4C2414yes—
212C22×C4C2412yes—
213C22×C4C2412yes—
214C22×C4C2414yes—
215C22×C4C2412yes—
216C22×C4C2411yescharacteristic
217C22×C4C2412yes—
218C22×C4C2412yes—
219C22×C4C2412yes—
220C22×C4C2411yescharacteristic
221C22×C4C2411yescharacteristic
222C22×C4C2411yescharacteristic
223C22×C4C2411yescharacteristic
224C4⋊C4—28no—
225C4⋊C4—24no—
226C4⋊C4—24no—
227C4⋊C4—24no—
228C4⋊C4—22no—
229C4⋊C4—24no—
230C4⋊C4—24no—
231C4⋊C4—24no—
232C4⋊C4—24no—
233C4⋊C4—24no—
234C4⋊C4—22no—
235C4⋊C4—28no—
236C4⋊C4—24no—
237C4⋊C4—28no—
238C4⋊C4—22no—
239C4⋊C4—24no—
240C4⋊C4—44no—
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⋊C4C2×Q814yes—
250C22⋊C4—24no—
251C22⋊C4—24no—
252C22⋊C4—24no—
253C22⋊C4—28no—
254C22⋊C4—24no—
255C22⋊C4—42no—
256C22⋊C4—42no—
257C22⋊C4—44no—
258C22⋊C4—44no—
259C22⋊C4—44no—
260C22⋊C4C2×Q818yes—
261C42—22no—
262C42—22no—
263C42—22no—
264C42—24no—
265C42—24no—
266C42—44no—
267C42C2×D414yes—
268C42C2×D418yes—
269C23—21no—
270C23—22no—
271C23—22no—
272C23—21no—
273C23—22no—
274C23—21no—
275C23—21no—
276C23—22no—
277C23—21no—
278C23—22no—
279C23—22no—
280C23—21no—
281C23C22×Q814yes—
282C23C22×Q812yes—
283C23C2511yescharacteristic
284Q8—28no—
285Q8—48no—
286Q8—44no—
287Q8—84no—
288D4—28no—
289D4—48no—
290C2×C4—21no—
291C2×C4—21no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—21no—
295C2×C4—22no—
296C2×C4—21no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—21no—
301C2×C4—21no—
302C2×C4—28no—
303C2×C4—21no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—22no—
311C2×C4—24no—
312C2×C4—21no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—24no—
319C2×C4—21no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—24no—
324C2×C4—44no—
325C2×C4—44no—
326C2×C4—48no—
327C2×C4—88no—
328C2×C4C22×D412yes—
329C2×C4C22×D414yes—
330C2×C4C22×D414yes—
331C2×C4C22×D412yes—
332C2×C4C22×D412yes—
333C2×C4C22×Q812yes—
334C2×C4C22×Q814yes—
335C2×C4C22×Q812yes—
336C2×C4H(5,𝔽2)12yes—
337C2×C4H(5,𝔽2)12yes—
338C2×C42−1+412yes—
339C2×C42−1+412yes—
340C22—22no—
341C22—24no—
342C22—22no—
343C22—24no—
344C22—24no—
345C22—22no—
346C22—41no—
347C22—42no—
348C22—41no—
349C22—42no—
350C22—42no—
351C22—41no—
352C22—41no—
353C22—42no—
354C22C23×D411yescharacteristic
355C22C23×Q811yescharacteristic
356C22C2×H(5,𝔽2)11yescharacteristic
357C22C2×H(5,𝔽2)11yescharacteristic
358C22C2×2−1+411yescharacteristic
359C22C2×2−1+411yescharacteristic
360C22#58511yescharacteristic
361C4—24no—
362C4—22no—
363C4—22no—
364C4—22no—
365C4—24no—
366C4—24no—
367C4—41no—
368C4—42no—
369C4—42no—
370C4—44no—
371C4—42no—
372C4—42no—
373C4—44no—
374C4#53714yes—
375C4D4×Q814yes—
376C2—42no—
377C2—44no—
378C2C2×#53711yescharacteristic
379C2C2×D4×Q811yescharacteristic
380C2#348811yescharacteristic
381C2#350111yescharacteristic
382C2#350311yescharacteristic
383C2#354811yescharacteristic
384C2#355511yescharacteristic
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. C2×#533C2semidirect
3. #2857C2semidirect
4. #2704C2semidirect
5. #2683C2semidirect
6. #2629C2semidirect
7. #2584C2semidirect
8. #2567C2semidirect
9. #2538C2semidirect
10. #2538C2semidirect
11. #2538C2semidirect
12. #2440C2semidirect
13. #2429C2semidirect
14. #2417C2semidirect
15. Q8×C4⋊C4C2semidirect
109. #121Q8semidirect
113. C4×Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
C2×#5332
#28572
#27042
#26832
#26292
#25842
#25672
#25382
#24402
#24292
#24172
Q8×C4⋊C42
#23242
C4×#1212