Finite Group Databasebeta

← #42985

Subgroups — #42985

Order 256.

1309 conjugacy classes of subgroups.

The subgroup lattice has 417 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#550C211yesmaximal, characteristic, complemented
2C2×#537C211yesmaximal, characteristic, complemented
3#2815C212yesmaximal, complemented
4#2688C214yesmaximal, complemented
5#2673C214yesmaximal, complemented
6#2639C212yesmaximal, complemented
7#2638C212yesmaximal, complemented
8#2615C211yesmaximal, characteristic, complemented
9#2543C212yesmaximal, complemented
10#2535C212yesmaximal, complemented
11#2504C211yesmaximal, characteristic, complemented
12#2486C211yesmaximal, characteristic, complemented
13#2428C212yesmaximal, complemented
14#2421C212yesmaximal, complemented
15#2407C212yesmaximal, complemented
16#2388C211yesmaximal, characteristic, complemented
17#2339C211yesmaximal, characteristic, complemented
18C22×#41C2211yescharacteristic
19C22×#41C2211yescharacteristic
20C22×#41C2211yescharacteristic
21#550—28no—
22#537—28no—
23C2×#127C2212yes—
24C2×#127C2211yescharacteristic
25C2×#123C2212yes—
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2212yes—
28C2×#121C2211yescharacteristic
29C2×#121C2212yes—
30C2×#121C2214yes—
31C2×#121C2212yes—
32C2×#121C2212yes—
33C2×#121C2212yes—
34C2×#121C2211yescharacteristic
35C2×#121C2212yes—
36C2×#121C2214yes—
37C2×C4×Q8C2211yescharacteristic
38C2×C4×D4C2212yes—
39C2×C4×D4C2211yescharacteristic
40C2×C4×D4C2212yes—
41C2×C4×D4C2212yes—
42C22×C4⋊C4C2211yescharacteristic
43#400C2214yes—
44#398C2212yes—
45#397C2214yes—
46#397C2212yes—
47#397C2212yes—
48#397C2212yes—
49#397C2214yes—
50#395C2211yescharacteristic
51#394C2214yes—
52#394C2214yes—
53#394C2212yes—
54#394C2211yescharacteristic
55#393C2212yes—
56#393C2211yescharacteristic
57#392C2214yes—
58#392C2212yes—
59#392C2212yes—
60#392C2211yescharacteristic
61#392C2214yes—
62#392C2214yes—
63#392C2214yes—
64#391C2212yes—
65#390C2212yes—
66#389C2212yes—
67#388C2214yes—
68#387C2214yes—
69#386C2214yes—
70#386C2214yes—
71#386C2214yes—
72#386C2214yes—
73#386C2214yes—
74#386C2214yes—
75#385C2214yes—
76#382C2212yes—
77#381C2212yes—
78#381C2212yes—
79#380C2211yescharacteristic
80#380C2212yes—
81#380C2212yes—
82C4×C22⋊C4C2211yescharacteristic
83C4×C22⋊C4C2212yes—
84C2×#95C2212yes—
85C2×#41—24no—
86C2×#41—24no—
87C2×#41—44no—
88C2×#41—44no—
89C2×#41—44no—
90C2×#41D418yescomplemented
91C22×Q8C2311yescharacteristic
92C22×Q8C2311yescharacteristic
93C22×D4C2311yescharacteristic
94C22×D4C2312yes—
95C22×D4C2311yescharacteristic
96C22×D4C2311yescharacteristic
97C22×D4C2314yes—
98C22×D4C2312yes—
99C22×D4C2312yes—
100C22×D4C2312yes—
101C22×D4C2312yes—
102C22×D4C2311yescharacteristic
103C22×D4C2312yes—
104C22×D4C2312yes—
105C22×D4C2314yes—
106C22×D4C2312yes—
107C23×C4C2311yescharacteristic
108C23×C4C2312yes—
109C23×C4C2311yescharacteristic
110C23×C4C2312yes—
111C23×C4C2312yes—
112C23×C4C2314yes—
113C23×C4C2312yes—
114#127—24no—
115#127—28no—
116#123—44no—
117C22⋊Q8—28no—
118C22⋊Q8—28no—
119#121—28no—
120#121—216no—
121#121—24no—
122#121—28no—
123#121—28no—
124#121—24no—
125#121—28no—
126#121—48no—
127#121—44no—
128C4×Q8—24no—
129C4×D4—24no—
130C4×D4—28no—
131C4×D4—44no—
132C4×D4—44no—
133C2×C4⋊C4—24no—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2311yescharacteristic
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2311yescharacteristic
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2314yes—
141C2×C4⋊C4C2314yes—
142C2×C4⋊C4C2312yes—
143C2×C22⋊C4C2311yescharacteristic
144C2×C22⋊C4C2312yes—
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2311yescharacteristic
147C2×C22⋊C4C2314yes—
148C2×C22⋊C4C2314yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2314yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2312yes—
153C2×C22⋊C4C2314yes—
154C2×C22⋊C4C2314yes—
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2314yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2314yes—
160C2×C22⋊C4C2314yes—
161C2×C42C2312yes—
162C2×C42C2311yescharacteristic
163C2×C42C2312yes—
164#95C2311yescharacteristic
165#95C2312yes—
166#95C2314yes—
167#95C2311yescharacteristic
168#95C2312yes—
169#95C2312yes—
170#95C2314yes—
171#95C2314yes—
172#95C2314yes—
173#95C2314yes—
174#95C2314yes—
175#95C2314yes—
176C24C2412yes—
177C24C2411yescharacteristic
178C24C2412yes—
179C24C2411yescharacteristic
180C24C2412yes—
181#41—416no—
182#41—416no—
183#41—416no—
184C2×Q8—22no—
185C2×Q8—24no—
186C2×Q8—42no—
187C2×Q8C2×D414yes—
188C2×D4—24no—
189C2×D4—22no—
190C2×D4—24no—
191C2×D4—28no—
192C2×D4—24no—
193C2×D4—24no—
194C2×D4—24no—
195C2×D4—22no—
196C2×D4—24no—
197C2×D4—22no—
198C2×D4—24no—
199C2×D4—24no—
200C2×D4—24no—
201C2×D4—22no—
202C2×D4—42no—
203C2×D4—41no—
204C2×D4—42no—
205C2×D4—42no—
206C2×D4—42no—
207C2×D4—42no—
208C2×D4—44no—
209C2×D4—44no—
210C2×D4—42no—
211C2×D4—42no—
212C2×D4—44no—
213C2×D4—44no—
214C2×D4—44no—
215C2×D4—44no—
216C2×D4—44no—
217C2×D4—44no—
218C2×D4—44no—
219C2×D4—44no—
220C2×D4C2×D414yes—
221C2×D4C2×D418yes—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—22no—
226C22×C4—24no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—44no—
231C22×C4—44no—
232C22×C4—44no—
233C22×C4—44no—
234C22×C4—42no—
235C22×C4—44no—
236C22×C4—42no—
237C22×C4C2×D414yes—
238C22×C4C2×D418yes—
239C22×C4C2412yes—
240C22×C4C2412yes—
241C22×C4C2411yescharacteristic
242C22×C4C2412yes—
243C22×C4C2414yes—
244C22×C4C2414yes—
245C22×C4C2411yescharacteristic
246C22×C4C2412yes—
247C22×C4C2412yes—
248C22×C4C2411yescharacteristic
249C22×C4C2411yescharacteristic
250C22×C4C2411yescharacteristic
251C4⋊C4—24no—
252C4⋊C4—24no—
253C4⋊C4—22no—
254C4⋊C4—24no—
255C4⋊C4—22no—
256C4⋊C4—28no—
257C4⋊C4—24no—
258C4⋊C4—28no—
259C4⋊C4—42no—
260C22⋊C4—24no—
261C22⋊C4—22no—
262C22⋊C4—28no—
263C22⋊C4—24no—
264C22⋊C4—22no—
265C22⋊C4—28no—
266C22⋊C4—24no—
267C22⋊C4—42no—
268C22⋊C4—44no—
269C22⋊C4—42no—
270C22⋊C4—44no—
271C22⋊C4—44no—
272C22⋊C4—42no—
273C22⋊C4—42no—
274C22⋊C4—44no—
275C22⋊C4—44no—
276C22⋊C4—42no—
277C22⋊C4—44no—
278C42—24no—
279C42—22no—
280C42—24no—
281C23—21no—
282C23—24no—
283C23—22no—
284C23—22no—
285C23—22no—
286C23—21no—
287C23—24no—
288C23—22no—
289C23—22no—
290C23—22no—
291C23—21no—
292C23—22no—
293C23—21no—
294C23—22no—
295C23—22no—
296C23—22no—
297C23—24no—
298C23—22no—
299C23—22no—
300C23—22no—
301C23—21no—
302C23—22no—
303C23—22no—
304C23—24no—
305C23—22no—
306C23C22×D414yes—
307C23C22×D412yes—
308C23C2511yescharacteristic
309Q8—28no—
310Q8—44no—
311D4—28no—
312D4—48no—
313D4—44no—
314D4—48no—
315D4—44no—
316D4—48no—
317D4—48no—
318D4—48no—
319D4—44no—
320D4—88no—
321D4—84no—
322D4—84no—
323D4—84no—
324D4—88no—
325C2×C4—21no—
326C2×C4—22no—
327C2×C4—24no—
328C2×C4—21no—
329C2×C4—28no—
330C2×C4—22no—
331C2×C4—21no—
332C2×C4—21no—
333C2×C4—24no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—24no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—24no—
348C2×C4—24no—
349C2×C4—22no—
350C2×C4—24no—
351C2×C4—48no—
352C2×C4—48no—
353C2×C4—44no—
354C2×C4—48no—
355C2×C4—84no—
356C2×C4—88no—
357C2×C4C22×D414yes—
358C2×C4C22×D412yes—
359C2×C4C22×D412yes—
360C2×C4H(5,𝔽2)12yes—
361C2×C4H(5,𝔽2)14yes—
362C22—22no—
363C22—24no—
364C22—22no—
365C22—24no—
366C22—22no—
367C22—24no—
368C22—44no—
369C22—42no—
370C22—44no—
371C22—42no—
372C22—42no—
373C22—41no—
374C22—42no—
375C22—41no—
376C22—42no—
377C22—42no—
378C22—41no—
379C22—42no—
380C22—42no—
381C22—42no—
382C22—42no—
383C22—44no—
384C22—42no—
385C22—42no—
386C22—44no—
387C22—42no—
388C22—42no—
389C22C23×D411yescharacteristic
390C22C2×H(5,𝔽2)12yes—
391C22C2×H(5,𝔽2)11yescharacteristic
392C22#58511yescharacteristic
393C22#58512yes—
394C4—22no—
395C4—24no—
396C4—22no—
397C4—41no—
398C4—42no—
399C4—44no—
400C4—42no—
401C4—41no—
402C4—42no—
403C4—42no—
404C4—44no—
405C4#53414yes—
406C2—42no—
407C2—44no—
408C2—81no—
409C2—82no—
410C2—82no—
411C2C2×#53411yescharacteristic
412C2#348811yescharacteristic
413C2#350011yescharacteristic
414C2#353912yes—
415C2#354612yes—
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×#550C2semidirect
2. C2×#537C2semidirect
3. #2815C2semidirect
4. #2688C2semidirect
5. #2673C2semidirect
6. #2639C2semidirect
7. #2638C2semidirect
8. #2615C2semidirect
9. #2543C2semidirect
10. #2535C2semidirect
11. #2504C2semidirect
12. #2486C2semidirect
13. #2428C2semidirect
14. #2421C2semidirect
15. #2407C2semidirect
16. #2388C2semidirect
17. #2339C2semidirect
90. C2×#41D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5502
C2×#5372
#28152
#26882
#26732
#26392
#26382
#26152
#25432
#25352
#25042
#24862
#24282
#24212
#24072
#23882
#23392