Finite Group Databasebeta

← #14796

Subgroups — #14796

Order 256.

1339 conjugacy classes of subgroups.

The subgroup lattice has 424 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D4C211yesmaximal, characteristic, complemented
2C2×#399C211yesmaximal, characteristic, complemented
3C2×#392C211yesmaximal, characteristic
4C2×#388C211yesmaximal, characteristic, complemented
5C2×#386C212yesmaximal, complemented
6C2×#385C212yesmaximal, complemented
7#1445C211yesmaximal, characteristic, complemented
8#1439C212yesmaximal, complemented
9#1438C212yesmaximal, complemented
10#1438C211yesmaximal, characteristic, complemented
11#1434C211yesmaximal, characteristic, complemented
12C23×D4C2211yescharacteristic
13C23×D4C2212yes—
14C24×C4C2212yes—
15C2×C4×D4—24no—
16C2×C4×D4—24no—
17C2×C4×D4—24no—
18C22×C4⋊C4C2211yescharacteristic
19C22×C4⋊C4C2212yes—
20C22×C4⋊C4C2211yescharacteristic
21C22×C22⋊C4C2211yescharacteristic
22C22×C22⋊C4C2212yes—
23C22×C22⋊C4C2212yes—
24C22×C22⋊C4C2211yescharacteristic
25C22×C22⋊C4C2211yescharacteristic
26C22×C22⋊C4C2212yes—
27C22×C22⋊C4C2212yes—
28C22×C22⋊C4C2212yes—
29C22×C42C2211yescharacteristic
30#399—24no—
31#392—24no—
32#388—24no—
33#386—28no—
34#385—28no—
35C2×#95C2211yescharacteristic
36C2×#95C2211yescharacteristic
37C2×#95C2212yes—
38C2×#95C2211yescharacteristic
39C2×#95C2211yescharacteristic
40C2×#95C2212yes—
41C2×#95C2212yes—
42C2×#95C2212yes—
43C25C2311yescharacteristic
44C25C2312yes—
45C22×D4—24no—
46C22×D4—24no—
47C22×D4—24no—
48C22×D4—24no—
49C22×D4—24no—
50C22×D4—24no—
51C22×D4—22no—
52C22×D4—22no—
53C22×D4—24no—
54C22×D4—42no—
55C22×D4—42no—
56C22×D4D414yes—
57C23×C4—24no—
58C23×C4—24no—
59C23×C4—24no—
60C23×C4—24no—
61C23×C4—24no—
62C23×C4—42no—
63C23×C4—42no—
64C23×C4C2311yescharacteristic
65C23×C4C2311yescharacteristic
66C23×C4C2312yes—
67C23×C4C2311yescharacteristic
68C23×C4C2312yes—
69C23×C4C2312yes—
70C23×C4C2311yescharacteristic
71C23×C4C2311yescharacteristic
72C23×C4C2311yescharacteristic
73C4×D4—232no—
74C2×C4⋊C4—22no—
75C2×C4⋊C4—22no—
76C2×C4⋊C4—24no—
77C2×C4⋊C4—24no—
78C2×C4⋊C4—22no—
79C2×C4⋊C4—24no—
80C2×C4⋊C4—42no—
81C2×C4⋊C4D414yescomplemented
82C2×C22⋊C4—24no—
83C2×C22⋊C4—22no—
84C2×C22⋊C4—24no—
85C2×C22⋊C4—24no—
86C2×C22⋊C4—24no—
87C2×C22⋊C4—24no—
88C2×C22⋊C4—22no—
89C2×C22⋊C4—24no—
90C2×C22⋊C4—22no—
91C2×C22⋊C4—24no—
92C2×C22⋊C4—24no—
93C2×C22⋊C4—24no—
94C2×C22⋊C4—24no—
95C2×C22⋊C4—24no—
96C2×C22⋊C4—24no—
97C2×C22⋊C4—22no—
98C2×C22⋊C4—22no—
99C2×C22⋊C4—22no—
100C2×C22⋊C4—24no—
101C2×C22⋊C4—22no—
102C2×C22⋊C4—42no—
103C2×C22⋊C4—42no—
104C2×C22⋊C4—42no—
105C2×C42—22no—
106C2×C42—22no—
107C2×C42D414yescomplemented
108#95—24no—
109#95—24no—
110#95—22no—
111#95—22no—
112#95—22no—
113#95—22no—
114#95—42no—
115#95D418yescomplemented
116C24—22no—
117C24—22no—
118C24—22no—
119C24—22no—
120C24—22no—
121C24—22no—
122C24—22no—
123C24—22no—
124C24—22no—
125C24—22no—
126C24—22no—
127C24—22no—
128C24—21no—
129C24—21no—
130C24—22no—
131C24—21no—
132C24—21no—
133C24—22no—
134C24—22no—
135C24—22no—
136C24—21no—
137C24—21no—
138C24C2×D414yes—
139C24#4112yes—
140C24#4114yes—
141C24#4114yes—
142C24C2411yescharacteristic
143C2×D4—28no—
144C2×D4—28no—
145C2×D4—216no—
146C2×D4—216no—
147C2×D4—216no—
148C2×D4—28no—
149C2×D4—48no—
150C2×D4—48no—
151C2×D4—48no—
152C2×D4—48no—
153C2×D4—48no—
154C2×D4—48no—
155C22×C4—21no—
156C22×C4—21no—
157C22×C4—22no—
158C22×C4—22no—
159C22×C4—22no—
160C22×C4—216no—
161C22×C4—21no—
162C22×C4—22no—
163C22×C4—22no—
164C22×C4—22no—
165C22×C4—22no—
166C22×C4—22no—
167C22×C4—21no—
168C22×C4—21no—
169C22×C4—22no—
170C22×C4—22no—
171C22×C4—22no—
172C22×C4—21no—
173C22×C4—21no—
174C22×C4—22no—
175C22×C4—22no—
176C22×C4—21no—
177C22×C4—22no—
178C22×C4—22no—
179C22×C4—22no—
180C22×C4—22no—
181C22×C4—21no—
182C22×C4—22no—
183C22×C4—22no—
184C22×C4—22no—
185C22×C4—22no—
186C22×C4—22no—
187C22×C4—22no—
188C22×C4—21no—
189C22×C4—21no—
190C22×C4—22no—
191C22×C4—21no—
192C22×C4—21no—
193C22×C4—21no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—21no—
197C22×C4—22no—
198C22×C4—21no—
199C22×C4—48no—
200C22×C4—48no—
201C22×C4—48no—
202C22×C4—48no—
203C22×C4—48no—
204C22×C4—48no—
205C22×C4C2×D414yes—
206C22×C4C2×D412yes—
207C22×C4C2×D414yes—
208C22×C4C2×D414yes—
209C22×C4C2×D412yes—
210C22×C4C2×D412yes—
211C22×C4C2×D412yes—
212C22×C4C2×D414yes—
213C22×C4C2×D412yes—
214C22×C4#4112yes—
215C4⋊C4—28no—
216C4⋊C4—48no—
217C4⋊C4—44no—
218C22⋊C4—216no—
219C22⋊C4—28no—
220C22⋊C4—216no—
221C22⋊C4—48no—
222C22⋊C4—48no—
223C22⋊C4—48no—
224C22⋊C4—44no—
225C22⋊C4—44no—
226C42—28no—
227C23—24no—
228C23—24no—
229C23—24no—
230C23—24no—
231C23—24no—
232C23—24no—
233C23—24no—
234C23—24no—
235C23—24no—
236C23—24no—
237C23—24no—
238C23—24no—
239C23—24no—
240C23—24no—
241C23—24no—
242C23—24no—
243C23—24no—
244C23—24no—
245C23—22no—
246C23—24no—
247C23—22no—
248C23—22no—
249C23—24no—
250C23—42no—
251C23—42no—
252C23—42no—
253C23—42no—
254C23—42no—
255C23—42no—
256C23—42no—
257C23—42no—
258C23—42no—
259C23—42no—
260C23—42no—
261C23—42no—
262C23—42no—
263C23—42no—
264C23—42no—
265C23—42no—
266C23—41no—
267C23—42no—
268C23—41no—
269C23—41no—
270C23—42no—
271C23—42no—
272C23—41no—
273C23—41no—
274C23—41no—
275C23—42no—
276C23—42no—
277C23—42no—
278C23—42no—
279C23—42no—
280C23—41no—
281C23—42no—
282C23—41no—
283C23—42no—
284C23#12318yes—
285C23C22×D411yescharacteristic
286C23C22×D411yescharacteristic
287C23C22×D411yescharacteristic
288C23C22×D412yes—
289C23C2×#4112yes—
290C23C2×#4112yes—
291C23C2×#4111yescharacteristic
292C23C2×#4111yescharacteristic
293C23H(5,𝔽2)12yes—
294C23H(5,𝔽2)11yescharacteristic
295C232−1+411yescharacteristic
296D4—232no—
297D4—432no—
298C2×C4—22no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—24no—
303C2×C4—22no—
304C2×C4—24no—
305C2×C4—24no—
306C2×C4—22no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—22no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—22no—
314C2×C4—24no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—24no—
319C2×C4—24no—
320C2×C4—432no—
321C2×C4—42no—
322C2×C4—41no—
323C2×C4—42no—
324C2×C4—42no—
325C2×C4—41no—
326C2×C4—42no—
327C2×C4—42no—
328C2×C4—42no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—41no—
333C2×C4—42no—
334C2×C4—41no—
335C2×C4—41no—
336C2×C4—41no—
337C2×C4—42no—
338C2×C4—42no—
339C2×C4—42no—
340C2×C4—41no—
341C2×C4—41no—
342C2×C4—41no—
343C2×C4—41no—
344C2×C4—41no—
345C2×C4—41no—
346C2×C4—42no—
347C2×C4—42no—
348C2×C4—42no—
349C2×C4—42no—
350C2×C4#12014yes—
351C2×C4#12714yes—
352C22—28no—
353C22—28no—
354C22—28no—
355C22—44no—
356C22—44no—
357C22—44no—
358C22—44no—
359C22—44no—
360C22—44no—
361C22—44no—
362C22—44no—
363C22—44no—
364C22—44no—
365C22—44no—
366C22—44no—
367C22—42no—
368C22—42no—
369C22—42no—
370C22—44no—
371C22—44no—
372C22—81no—
373C22—81no—
374C22—81no—
375C22—82no—
376C22—82no—
377C22—81no—
378C22C2×#12011yescharacteristic
379C22C2×#12312yes—
380C22#52511yescharacteristic
381C22#52511yescharacteristic
382C22#52512yes—
383C22#52511yescharacteristic
384C22#52512yes—
385C22#52512yes—
386C22C2×#12711yescharacteristic
387C22#53511yescharacteristic
388C22#53711yescharacteristic
389C22#53812yes—
390C22#53912yes—
391C22D4212yes—
392C22D4212yes—
393C22#54611yescharacteristic
394C22#54612yes—
395C22#54711yescharacteristic
396C22#54811yescharacteristic
397C22#54812yes—
398C22#55011yescharacteristic
399C22#55112yes—
400C22#55312yes—
401C4—24no—
402C4—24no—
403C4—42no—
404C4—42no—
405C4—44no—
406C4—44no—
407C4—44no—
408C4—81no—
409C4—81no—
410C2—48no—
411C2—82no—
412C2#239711yescharacteristic
413C2#240711yescharacteristic
414C2#241812yes—
415C2#243311yescharacteristic
416C2#244312yes—
417C2#245612yes—
418C2#246312yes—
419C2#254011yescharacteristic
420C2#259811yescharacteristic
421C2#263611yescharacteristic
422C2#284911yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC24C24
prime radicalC2×#392C2
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×C4×D4C2semidirect
2. C2×#399C2semidirect
4. C2×#388C2semidirect
5. C2×#386C2semidirect
6. C2×#385C2semidirect
7. #1445C2semidirect
8. #1439C2semidirect
9. #1438C2semidirect
10. #1438C2semidirect
11. #1434C2semidirect
81. C2×C4⋊C4D4semidirect
107. C2×C42D4semidirect
115. #95D4semidirect

Maximal subgroups

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

subgroupindex
C22×C4×D42
C2×#3992
C2×#3922
C2×#3882
C2×#3862
C2×#3852
#14452
#14392
#14382
#14342