Finite Group Databasebeta

← #13873

Subgroups — #13873

Order 256.

1763 conjugacy classes of subgroups.

The subgroup lattice has 469 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C22⋊C4C211yesmaximal, characteristic
2C2×#388C212yesmaximal, complemented
3C2×#380C211yesmaximal, characteristic, complemented
4C2×#379C211yesmaximal, characteristic
5C2×#379C211yesmaximal, characteristic
6C2×C4×C22⋊C4C211yesmaximal, characteristic, complemented
7#1440C212yesmaximal, complemented
8#1439C212yesmaximal, complemented
9#1437C212yesmaximal, complemented
10C22⋊#95C211yesmaximal, characteristic, complemented
11C22⋊#95C211yesmaximal, characteristic, complemented
12C26C2211yescharacteristic
13C24×C4C2211yescharacteristic
14C24×C4C2211yescharacteristic
15C22×C4⋊C4C2212yescomplemented
16C22×C22⋊C4—28no—
17C22×C22⋊C4C418yescomplemented
18C22×C22⋊C4C2211yescharacteristic
19C22×C22⋊C4C2211yescharacteristic
20C22×C22⋊C4C2212yes—
21C22×C22⋊C4C2212yes—
22C22×C22⋊C4C2212yes—
23C22×C22⋊C4C2212yes—
24C22×C22⋊C4C2211yescharacteristic
25C22×C22⋊C4C2211yescharacteristic
26C22×C22⋊C4C2211yescharacteristic
27C22×C22⋊C4C2211yescharacteristic
28C22×C22⋊C4C2211yescharacteristic
29C22×C22⋊C4C2211yescharacteristic
30C22×C42C2212yescomplemented
31#388—28no—
32#380—24no—
33#379—24no—
34#379—24no—
35C4×C22⋊C4—24no—
36C2×#95C2212yescomplemented
37C2×#95C2212yescomplemented
38C2×#95C2212yescomplemented
39C2×#95C2212yescomplemented
40C2×#95C2212yescomplemented
41C2×#95C2212yescomplemented
42C25—24no—
43C25—24no—
44C25—22no—
45C25—22no—
46C25—22no—
47C25—22no—
48C25—22no—
49C25—22no—
50C25—42no—
51C25—42no—
52C25C2×C414yes—
53C25C2311yescharacteristic
54C25C2311yescharacteristic
55C25C2311yescharacteristic
56C23×C4—22no—
57C23×C4—22no—
58C23×C4—22no—
59C23×C4—22no—
60C23×C4—24no—
61C23×C4—24no—
62C23×C4—42no—
63C23×C4—42no—
64C23×C4C2×C414yes—
65C23×C4C2×C414yes—
66C23×C4C2312yes—
67C23×C4C2312yes—
68C23×C4C2311yescharacteristic
69C23×C4C2311yescharacteristic
70C23×C4C2312yes—
71C23×C4C2312yes—
72C23×C4C2311yescharacteristic
73C23×C4C2311yescharacteristic
74C2×C4⋊C4—24no—
75C2×C4⋊C4—24no—
76C2×C4⋊C4—42no—
77C2×C22⋊C4—24no—
78C2×C22⋊C4—22no—
79C2×C22⋊C4—22no—
80C2×C22⋊C4—22no—
81C2×C22⋊C4—22no—
82C2×C22⋊C4—24no—
83C2×C22⋊C4—24no—
84C2×C22⋊C4—232no—
85C2×C22⋊C4—22no—
86C2×C22⋊C4—22no—
87C2×C22⋊C4—22no—
88C2×C22⋊C4—24no—
89C2×C22⋊C4—24no—
90C2×C22⋊C4—24no—
91C2×C22⋊C4—24no—
92C2×C22⋊C4—22no—
93C2×C22⋊C4—22no—
94C2×C22⋊C4—22no—
95C2×C22⋊C4—24no—
96C2×C22⋊C4—24no—
97C2×C22⋊C4—24no—
98C2×C22⋊C4—24no—
99C2×C22⋊C4—42no—
100C2×C22⋊C4—42no—
101C2×C22⋊C4—42no—
102C2×C22⋊C4—42no—
103C2×C22⋊C4C2×C414yes—
104C2×C22⋊C4C2×C414yes—
105C2×C22⋊C4C2×C414yes—
106C2×C22⋊C4C2×C414yes—
107C2×C22⋊C4D414yes—
108C2×C22⋊C4D414yes—
109C2×C22⋊C4D418yes—
110C2×C42—24no—
111C2×C42—24no—
112C2×C42—42no—
113#95—24no—
114#95—24no—
115#95—24no—
116#95—24no—
117#95—42no—
118#95—42no—
119C24—22no—
120C24—22no—
121C24—22no—
122C24—22no—
123C24—216no—
124C24—216no—
125C24—28no—
126C24—28no—
127C24—28no—
128C24—22no—
129C24—21no—
130C24—21no—
131C24—21no—
132C24—21no—
133C24—21no—
134C24—21no—
135C24—22no—
136C24—21no—
137C24—21no—
138C24—21no—
139C24—21no—
140C24—21no—
141C24—21no—
142C24—22no—
143C24—22no—
144C24—22no—
145C24—22no—
146C24—28no—
147C24—28no—
148C24—44no—
149C24—44no—
150C24—48no—
151C24—48no—
152C24—48no—
153C24—48no—
154C24—48no—
155C24—48no—
156C24—48no—
157C24—48no—
158C24—48no—
159C24—48no—
160C24—44no—
161C24—44no—
162C24—44no—
163C24—44no—
164C24C22×C412yes—
165C24C22×C412yes—
166C24C22×C412yes—
167C24C2×D414yes—
168C24C2×D412yes—
169C24C2×D412yes—
170C24#4114yes—
171C24#4112yes—
172C24#4112yes—
173C24#4112yes—
174C24#4112yes—
175C24C2411yescharacteristic
176C22×C4—21no—
177C22×C4—21no—
178C22×C4—21no—
179C22×C4—21no—
180C22×C4—22no—
181C22×C4—22no—
182C22×C4—28no—
183C22×C4—28no—
184C22×C4—21no—
185C22×C4—21no—
186C22×C4—22no—
187C22×C4—22no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—21no—
197C22×C4—21no—
198C22×C4—22no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—28no—
205C22×C4—28no—
206C22×C4—22no—
207C22×C4—22no—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—44no—
221C22×C4—44no—
222C22×C4—48no—
223C22×C4—48no—
224C22×C4—48no—
225C22×C4—48no—
226C22×C4C22×C412yes—
227C22×C4C22×C412yes—
228C22×C4C22×C412yes—
229C22×C4C22×C412yes—
230C22×C4C2×D414yes—
231C22×C4C2×D414yes—
232C22×C4C2×D414yes—
233C22×C4C2×D414yes—
234C4⋊C4—48no—
235C22⋊C4—28no—
236C22⋊C4—28no—
237C22⋊C4—28no—
238C22⋊C4—28no—
239C22⋊C4—28no—
240C22⋊C4—48no—
241C22⋊C4—48no—
242C22⋊C4—48no—
243C22⋊C4—48no—
244C22⋊C4—44no—
245C22⋊C4—44no—
246C22⋊C4C22⋊C4116yescomplemented
247C42—48no—
248C23—22no—
249C23—22no—
250C23—22no—
251C23—22no—
252C23—24no—
253C23—24no—
254C23—24no—
255C23—24no—
256C23—24no—
257C23—24no—
258C23—24no—
259C23—24no—
260C23—24no—
261C23—24no—
262C23—24no—
263C23—24no—
264C23—232no—
265C23—22no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—22no—
270C23—22no—
271C23—22no—
272C23—22no—
273C23—22no—
274C23—22no—
275C23—22no—
276C23—22no—
277C23—24no—
278C23—24no—
279C23—24no—
280C23—24no—
281C23—24no—
282C23—24no—
283C23—24no—
284C23—24no—
285C23—24no—
286C23—24no—
287C23—24no—
288C23—24no—
289C23—416no—
290C23—416no—
291C23—416no—
292C23—416no—
293C23—416no—
294C23—432no—
295C23—432no—
296C23—432no—
297C23—432no—
298C23—41no—
299C23—41no—
300C23—41no—
301C23—41no—
302C23—41no—
303C23—41no—
304C23—41no—
305C23—41no—
306C23—42no—
307C23—42no—
308C23—42no—
309C23—42no—
310C23—42no—
311C23—42no—
312C23—42no—
313C23—42no—
314C23—42no—
315C23—42no—
316C23—42no—
317C23—42no—
318C23—416no—
319C23C2×C22⋊C414yes—
320C23#11714yes—
321C23#11714yes—
322C23C4×D414yes—
323C23C4×D414yes—
324C23#12114yes—
325C23#12314yes—
326C23#12414yes—
327C23#12614yes—
328C23C23×C411yescharacteristic
329C23C22×D412yes—
330C23C22×D411yescharacteristic
331C23C22×D411yescharacteristic
332C23C2×#4111yescharacteristic
333C23C2×#4111yescharacteristic
334C23C2×#4112yes—
335C23C2×#4111yescharacteristic
336C23C2×#4111yescharacteristic
337C23H(5,𝔽2)12yes—
338C23H(5,𝔽2)12yes—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—24no—
344C2×C4—24no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—24no—
354C2×C4—24no—
355C2×C4—24no—
356C2×C4—24no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—416no—
360C2×C4—416no—
361C2×C4—42no—
362C2×C4—42no—
363C2×C4—42no—
364C2×C4—42no—
365C2×C4—42no—
366C2×C4—42no—
367C2×C4—42no—
368C2×C4—42no—
369C2×C4—42no—
370C2×C4—42no—
371C2×C4—42no—
372C2×C4—42no—
373C2×C4—42no—
374C2×C4—42no—
375C2×C4—42no—
376C2×C4—42no—
377C2×C4—42no—
378C2×C4—42no—
379C2×C4—42no—
380C2×C4—42no—
381C2×C4—42no—
382C2×C4—42no—
383C2×C4—42no—
384C2×C4—42no—
385C2×C4—42no—
386C2×C4—42no—
387C2×C4C2×C22⋊C414yes—
388C2×C4C2×C22⋊C414yes—
389C22—24no—
390C22—24no—
391C22—24no—
392C22—24no—
393C22—24no—
394C22—28no—
395C22—28no—
396C22—28no—
397C22—28no—
398C22—24no—
399C22—24no—
400C22—24no—
401C22—24no—
402C22—24no—
403C22—24no—
404C22—24no—
405C22—464no—
406C22—42no—
407C22—42no—
408C22—42no—
409C22—42no—
410C22—42no—
411C22—42no—
412C22—44no—
413C22—44no—
414C22—44no—
415C22—44no—
416C22—44no—
417C22—44no—
418C22—44no—
419C22—44no—
420C22—42no—
421C22—42no—
422C22#38818yescomplemented
423C22C22×C22⋊C411yescharacteristic
424C22C2×#11711yescharacteristic
425C22C2×#11711yescharacteristic
426C22C2×C4×D411yescharacteristic
427C22C2×C4×D411yescharacteristic
428C22#51811yescharacteristic
429C22#51811yescharacteristic
430C22C2×#12111yescharacteristic
431C22C2×#12311yescharacteristic
432C22#52512yes—
433C22#52512yes—
434C22C2×#12411yescharacteristic
435C22C2×#12611yescharacteristic
436C22#53812yes—
437C22#53812yes—
438C22D4212yes—
439C22D4212yes—
440C22#54612yes—
441C22#54612yes—
442C22#54612yes—
443C22#54612yes—
444C22#55112yes—
445C22#55112yes—
446C4—24no—
447C4—24no—
448C4—42no—
449C4—42no—
450C4—44no—
451C4—44no—
452C4—82no—
453C4—82no—
454C2—28no—
455C2—44no—
456C2—44no—
457C2#228011yescharacteristic
458C2C2×#38811yescharacteristic
459C2#231211yescharacteristic
460C2D4×C22⋊C411yescharacteristic
461C2D4×C22⋊C411yescharacteristic
462C2#234211yescharacteristic
463C2#234211yescharacteristic
464C2#241812yes—
465C2#242412yes—
466C2#247212yes—
467C2#248012yes—
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC26C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#388C2semidirect
3. C2×#380C2semidirect
6. C2×C4×C22⋊C4C2semidirect
7. #1440C2semidirect
8. #1439C2semidirect
9. #1437C2semidirect
10. C22⋊#95C2semidirect
11. C22⋊#95C2semidirect
15. C22×C4⋊C4C22semidirect
17. C22×C22⋊C4C4semidirect
30. C22×C42C22semidirect
36. C2×#95C22semidirect
37. C2×#95C22semidirect
38. C2×#95C22semidirect
39. C2×#95C22semidirect
40. C2×#95C22semidirect
41. C2×#95C22semidirect
246. C22⋊C4C22⋊C4semidirect
422. C22#388semidirect

Maximal subgroups

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

subgroupindex
C23×C22⋊C42
C2×#3882
C2×#3802
C2×#3792
C2×C4×C22⋊C42
#14402
#14392
#14372
C22⋊#952