Finite Group Databasebeta

← #50237

Subgroups — #50237

Order 256.

844 conjugacy classes of subgroups.

The subgroup lattice has 430 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2804C211yesmaximal, characteristic, complemented
2#2779C212yesmaximal, complemented
3#2762C212yesmaximal, complemented
4#2757C212yesmaximal, complemented
5#2745C212yesmaximal, complemented
6#2717C211yesmaximal, characteristic, complemented
7#2690C212yesmaximal, complemented
8#2653C212yesmaximal, complemented
9#2599C212yesmaximal, complemented
10#2574C212yesmaximal, complemented
11#2473C212yesmaximal, complemented
12#2473C212yesmaximal, complemented
13#2458C212yesmaximal, complemented
14#2451C212yesmaximal, complemented
15#2432C211yesmaximal, characteristic
16#2406C211yesmaximal, characteristic
17#2379C211yesmaximal, characteristic, complemented
18#2374C211yesmaximal, characteristic, complemented
19#2311C211yesmaximal, characteristic
20C22×#41C2211yescharacteristic
21C2×C4⋊Q8C2211yescharacteristic
22C2×#125C2212yes—
23C2×#124C2211yescharacteristic
24C2×#123C2211yescharacteristic
25C2×#123C2211yescharacteristic
26C2×C22⋊Q8C2211yescharacteristic
27C2×C4×Q8C2212yes—
28C2×#117C2211yescharacteristic
29C22×C4⋊C4C2211yescharacteristic
30C22×C4⋊C4C2211yescharacteristic
31#401C2212yes—
32#400C2212yes—
33#400C2212yes—
34#400C2212yes—
35#400C2212yes—
36#398C2212yes—
37#398C2212yes—
38#398C2212yes—
39#398C2212yes—
40#398C2212yes—
41#397C2212yes—
42#397C2212yes—
43#397C2212yes—
44#397C2212yes—
45#396C2212yes—
46#395C2212yes—
47#395C2212yes—
48#395C2212yes—
49#394C2212yes—
50#394C2212yes—
51#394C2212yes—
52#393C2212yes—
53#393C2212yes—
54#393C2212yes—
55#391C2212yes—
56#391C2212yes—
57#391C2212yes—
58#391C2212yes—
59#391C2211yescharacteristic
60#390C2212yes—
61#390C2211yescharacteristic
62#389C2212yes—
63#389C2212yes—
64#388C2212yes—
65#388C2212yes—
66#388C2212yes—
67#388C2212yes—
68#388C2212yes—
69#388C2212yes—
70#388C2212yes—
71#388C2212yes—
72#387C2212yes—
73#387C2212yes—
74#387C2212yes—
75#387C2212yes—
76#387C2212yes—
77#387C2212yes—
78#387C2212yes—
79#387C2212yes—
80#387C2212yes—
81#387C2212yes—
82#386C2211yescharacteristic
83#386C2211yescharacteristic
84#386C2211yescharacteristic
85#386C2211yescharacteristic
86#386C2211yescharacteristic
87#386C2211yescharacteristic
88#385C2212yes—
89#385C2212yes—
90#385C2212yes—
91#385C2212yes—
92#385C2212yes—
93#385C2212yes—
94#385C2212yes—
95#385C2212yes—
96#385C2212yes—
97#383C2212yes—
98#382C2212yes—
99#381C2211yescharacteristic
100#380C2212yes—
101#380C2212yes—
102#380C2212yes—
103C4×C4⋊C4C2212yes—
104C4×C22⋊C4C2211yescharacteristic
105C4×C22⋊C4C2212yes—
106C4×C22⋊C4C2212yes—
107C2×#41—24no—
108C2×#41—42no—
109C2×#41—42no—
110C22×Q8C2311yescharacteristic
111C22×Q8C2312yes—
112C22×Q8C2311yescharacteristic
113C22×D4C2311yescharacteristic
114C22×D4C2311yescharacteristic
115C22×D4C2311yescharacteristic
116C23×C4C2311yescharacteristic
117C23×C4C2311yescharacteristic
118C23×C4C2311yescharacteristic
119C23×C4C2311yescharacteristic
120C23×C4C2311yescharacteristic
121C23×C4C2311yescharacteristic
122C23×C4C2311yescharacteristic
123C4⋊Q8—42no—
124#125—44no—
125#124—24no—
126#123—24no—
127#123—42no—
128C22⋊Q8—42no—
129C4×Q8—44no—
130#117—42no—
131C2×C4⋊C4—42no—
132C2×C4⋊C4—42no—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2311yescharacteristic
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2311yescharacteristic
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C22⋊C4C2311yescharacteristic
161C2×C22⋊C4C2311yescharacteristic
162C2×C22⋊C4C2312yes—
163C2×C22⋊C4C2311yescharacteristic
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2312yes—
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2312yes—
168C2×C22⋊C4C2312yes—
169C2×C22⋊C4C2312yes—
170C2×C22⋊C4C2312yes—
171C2×C42C2312yes—
172C2×C42C2311yescharacteristic
173C2×C42C2312yes—
174C2×C42C2312yes—
175C2×C42C2312yes—
176C2×C42C2311yescharacteristic
177C2×C42C2312yes—
178#95C2312yes—
179#95C2312yes—
180#95C2312yes—
181#95C2312yes—
182#95C2312yes—
183#95C2312yes—
184#95C2312yes—
185#95C2312yes—
186#95C2312yes—
187#95C2312yes—
188#95C2312yes—
189#95C2312yes—
190#95C2312yes—
191#95C2312yes—
192#95C2312yes—
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207C24C2411yescharacteristic
208C24C2411yescharacteristic
209C24C2411yescharacteristic
210#41—416no—
211C2×Q8—22no—
212C2×Q8—22no—
213C2×Q8—22no—
214C2×Q8—24no—
215C2×Q8—42no—
216C2×Q8—42no—
217C2×Q8—41no—
218C2×Q8—41no—
219C2×Q8—41no—
220C2×D4—22no—
221C2×D4—22no—
222C2×D4—22no—
223C2×D4—41no—
224C2×D4—41no—
225C2×D4—41no—
226C2×D4—41no—
227C2×D4—41no—
228C2×D4#4114yes—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—41no—
238C22×C4—42no—
239C22×C4—41no—
240C22×C4—41no—
241C22×C4—41no—
242C22×C4—41no—
243C22×C4—41no—
244C22×C4—41no—
245C22×C4—42no—
246C22×C4—42no—
247C22×C4C2412yes—
248C22×C4C2412yes—
249C22×C4C2412yes—
250C22×C4C2412yes—
251C22×C4C2412yes—
252C22×C4C2411yescharacteristic
253C22×C4C2412yes—
254C22×C4C2412yes—
255C22×C4C2412yes—
256C22×C4C2412yes—
257C22×C4C2412yes—
258C22×C4C2412yes—
259C22×C4C2411yescharacteristic
260C22×C4C2411yescharacteristic
261C22×C4C2411yescharacteristic
262C22×C4C2412yes—
263C4⋊C4—24no—
264C4⋊C4—24no—
265C4⋊C4—24no—
266C4⋊C4—24no—
267C4⋊C4—24no—
268C4⋊C4—24no—
269C4⋊C4—24no—
270C4⋊C4—42no—
271C4⋊C4—42no—
272C4⋊C4—42no—
273C4⋊C4—42no—
274C4⋊C4—42no—
275C4⋊C4—42no—
276C4⋊C4—42no—
277C4⋊C4—42no—
278C4⋊C4—41no—
279C4⋊C4—42no—
280C4⋊C4—42no—
281C4⋊C4—42no—
282C4⋊C4—42no—
283C22⋊C4—22no—
284C22⋊C4—24no—
285C22⋊C4—24no—
286C22⋊C4—24no—
287C22⋊C4—24no—
288C22⋊C4—24no—
289C22⋊C4—24no—
290C22⋊C4—42no—
291C22⋊C4—42no—
292C22⋊C4—42no—
293C22⋊C4—42no—
294C22⋊C4—42no—
295C22⋊C4—42no—
296C22⋊C4—41no—
297C22⋊C4—41no—
298C22⋊C4—42no—
299C22⋊C4—41no—
300C22⋊C4—42no—
301C42—22no—
302C42—24no—
303C42—42no—
304C42—42no—
305C42—42no—
306C42—42no—
307C42—41no—
308C23—21no—
309C23—21no—
310C23—21no—
311C23—21no—
312C23—22no—
313C23—22no—
314C23—22no—
315C23—22no—
316C23—21no—
317C23—21no—
318C23—21no—
319C23—22no—
320C23—22no—
321C23C2×#4112yes—
322C23C2×#4112yes—
323C23C2511yescharacteristic
324Q8—44no—
325Q8—48no—
326Q8—82no—
327D4—44no—
328D4—44no—
329D4—44no—
330C2×C4—28no—
331C2×C4—21no—
332C2×C4—21no—
333C2×C4—22no—
334C2×C4—21no—
335C2×C4—21no—
336C2×C4—21no—
337C2×C4—21no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—21no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—21no—
356C2×C4—21no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—44no—
376C2×C4—44no—
377C2×C4—44no—
378C2×C4—82no—
379C2×C4—82no—
380C2×C4—82no—
381C2×C4C2×#4112yes—
382C2×C4H(5,𝔽2)12yes—
383C2×C4H(5,𝔽2)12yes—
384C2×C42−1+414yes—
385C22—22no—
386C22—22no—
387C22—24no—
388C22—24no—
389C22—41no—
390C22—41no—
391C22—42no—
392C22—42no—
393C22—41no—
394C22—41no—
395C22—41no—
396C22—42no—
397C22—41no—
398C22—42no—
399C22—41no—
400C22C22×#4111yescharacteristic
401C22C2×H(5,𝔽2)11yescharacteristic
402C22C2×H(5,𝔽2)11yescharacteristic
403C22C2×2−1+412yes—
404C22#58512yes—
405C4—22no—
406C4—22no—
407C4—22no—
408C4—24no—
409C4—41no—
410C4—42no—
411C4—42no—
412C4—42no—
413C4—42no—
414C4—42no—
415C4—42no—
416C4—42no—
417C4—42no—
418C4—42no—
419C4—42no—
420C4—42no—
421C2—42no—
422C2—42no—
423C2—81no—
424C2#349011yescharacteristic
425C2#351512yes—
426C2#354011yescharacteristic
427C2#354112yes—
428C2#355011yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2804C2semidirect
2. #2779C2semidirect
3. #2762C2semidirect
4. #2757C2semidirect
5. #2745C2semidirect
6. #2717C2semidirect
7. #2690C2semidirect
8. #2653C2semidirect
9. #2599C2semidirect
10. #2574C2semidirect
11. #2473C2semidirect
12. #2473C2semidirect
13. #2458C2semidirect
14. #2451C2semidirect
17. #2379C2semidirect
18. #2374C2semidirect

Maximal subgroups

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

subgroupindex
#28042
#27792
#27622
#27572
#27452
#27172
#26902
#26532
#25992
#25742
#24732
#24582
#24512
#24322
#24062
#23792
#23742
#23112