Finite Group Databasebeta

← #14018

Subgroups — #14018

Order 256.

1237 conjugacy classes of subgroups.

The subgroup lattice has 431 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D4C211yesmaximal, characteristic
2C2×#390C211yesmaximal, characteristic
3C2×#390C211yesmaximal, characteristic
4C2×#389C211yesmaximal, characteristic, complemented
5C2×#385C212yesmaximal, complemented
6C2×C4×C4⋊C4C211yesmaximal, characteristic, complemented
7#1439C212yesmaximal, complemented
8#1439C212yesmaximal, complemented
9C4⋊#95C211yesmaximal, characteristic, complemented
10C4⋊#95C211yesmaximal, characteristic, complemented
11C22⋊#95C212yesmaximal, complemented
12C23×D4C2211yescharacteristic
13C24×C4C2212yes—
14C2×C4×D4—24no—
15C2×C4×D4—24no—
16C2×C4×D4—24no—
17C22×C4⋊C4C2211yescharacteristic
18C22×C4⋊C4C2211yescharacteristic
19C22×C4⋊C4C2212yes—
20C22×C4⋊C4C2211yescharacteristic
21C22×C4⋊C4C2211yescharacteristic
22C22×C4⋊C4C2211yescharacteristic
23C22×C22⋊C4C2212yes—
24C22×C22⋊C4C2212yes—
25C22×C22⋊C4C2212yes—
26C22×C22⋊C4C2212yes—
27C22×C22⋊C4C2212yes—
28C22×C42C2211yescharacteristic
29C22×C42C2211yescharacteristic
30C22×C42C2211yescharacteristic
31#390—24no—
32#390C418yescomplemented
33#389—24no—
34#385—28no—
35C4×C4⋊C4—24no—
36C2×#95C2211yescharacteristic
37C2×#95C2212yes—
38C2×#95C2212yes—
39C2×#95C2212yes—
40C2×#95C2211yescharacteristic
41C2×#95C2212yes—
42C2×#95C2212yes—
43C25C2312yes—
44C22×D4—22no—
45C22×D4—22no—
46C22×D4—22no—
47C22×D4—22no—
48C22×D4C2×C414yes—
49C22×D4D414yes—
50C22×D4Q814yes—
51C23×C4—24no—
52C23×C4—24no—
53C23×C4—24no—
54C23×C4—24no—
55C23×C4—24no—
56C23×C4—42no—
57C23×C4—42no—
58C23×C4C2312yes—
59C23×C4C2312yes—
60C23×C4C2311yescharacteristic
61C23×C4C2311yescharacteristic
62C23×C4C2311yescharacteristic
63C23×C4C2312yes—
64C23×C4C2311yescharacteristic
65C23×C4C2311yescharacteristic
66C23×C4C2311yescharacteristic
67C23×C4C2311yescharacteristic
68C4×D4—232no—
69C2×C4⋊C4—22no—
70C2×C4⋊C4—22no—
71C2×C4⋊C4—22no—
72C2×C4⋊C4—22no—
73C2×C4⋊C4—22no—
74C2×C4⋊C4—22no—
75C2×C4⋊C4—22no—
76C2×C4⋊C4—22no—
77C2×C4⋊C4—22no—
78C2×C4⋊C4—24no—
79C2×C4⋊C4—24no—
80C2×C4⋊C4—22no—
81C2×C4⋊C4—22no—
82C2×C4⋊C4—22no—
83C2×C4⋊C4—42no—
84C2×C4⋊C4C2×C414yescomplemented
85C2×C4⋊C4D414yes—
86C2×C4⋊C4D414yescomplemented
87C2×C22⋊C4—24no—
88C2×C22⋊C4—24no—
89C2×C22⋊C4—24no—
90C2×C22⋊C4—24no—
91C2×C22⋊C4—24no—
92C2×C22⋊C4—24no—
93C2×C22⋊C4—24no—
94C2×C22⋊C4—24no—
95C2×C22⋊C4—24no—
96C2×C22⋊C4—42no—
97C2×C22⋊C4—42no—
98C2×C22⋊C4—42no—
99C2×C22⋊C4—42no—
100C2×C22⋊C4C2×C418yescomplemented
101C2×C22⋊C4C2×C418yescomplemented
102C2×C42—22no—
103C2×C42—22no—
104C2×C42—22no—
105C2×C42—22no—
106C2×C42—22no—
107C2×C42—22no—
108C2×C42—22no—
109C2×C42C2×C414yescomplemented
110C2×C42D414yes—
111#95—22no—
112#95—22no—
113#95—24no—
114#95—24no—
115#95—24no—
116#95—42no—
117#95—42no—
118C24—22no—
119C24—22no—
120C24—22no—
121C24—22no—
122C24—22no—
123C24—22no—
124C24—22no—
125C24—22no—
126C24—22no—
127C24—22no—
128C24—22no—
129C24—22no—
130C24C22×C414yes—
131C24C2×D414yes—
132C24C2×Q814yes—
133C24C2411yescharacteristic
134C2×D4—28no—
135C2×D4—28no—
136C2×D4—28no—
137C2×D4—28no—
138C2×D4—28no—
139C2×D4—28no—
140C2×D4C4⋊C4116yescomplemented
141C22×C4—21no—
142C22×C4—21no—
143C22×C4—21no—
144C22×C4—21no—
145C22×C4—21no—
146C22×C4—21no—
147C22×C4—21no—
148C22×C4—21no—
149C22×C4—216no—
150C22×C4—21no—
151C22×C4—21no—
152C22×C4—21no—
153C22×C4—21no—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—22no—
157C22×C4—21no—
158C22×C4—21no—
159C22×C4—21no—
160C22×C4—21no—
161C22×C4—21no—
162C22×C4—22no—
163C22×C4—22no—
164C22×C4—21no—
165C22×C4—22no—
166C22×C4—22no—
167C22×C4—21no—
168C22×C4—21no—
169C22×C4—21no—
170C22×C4—21no—
171C22×C4—22no—
172C22×C4—21no—
173C22×C4—21no—
174C22×C4—22no—
175C22×C4—22no—
176C22×C4—21no—
177C22×C4—21no—
178C22×C4—21no—
179C22×C4—21no—
180C22×C4—22no—
181C22×C4—21no—
182C22×C4—22no—
183C22×C4—21no—
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—48no—
194C22×C4—48no—
195C22×C4—48no—
196C22×C4—48no—
197C22×C4—48no—
198C22×C4—48no—
199C22×C4C22×C412yes—
200C22×C4C22×C414yes—
201C22×C4C22×C412yes—
202C22×C4C22×C412yes—
203C22×C4C2×D412yes—
204C22×C4C2×D414yes—
205C22×C4C2×D412yes—
206C22×C4C2×D412yes—
207C22×C4C2×D412yes—
208C22×C4C2×D412yes—
209C22×C4C2×D412yes—
210C22×C4C2×D412yes—
211C22×C4C2×D412yes—
212C22×C4C2×Q812yes—
213C22×C4#4112yes—
214C22×C4#4112yes—
215C22×C4#4112yes—
216C22×C4#4112yes—
217C22×C4#4112yes—
218C4⋊C4—28no—
219C4⋊C4—28no—
220C4⋊C4—28no—
221C4⋊C4—28no—
222C4⋊C4—48no—
223C4⋊C4—44no—
224C22⋊C4—216no—
225C22⋊C4—216no—
226C22⋊C4—48no—
227C22⋊C4—48no—
228C22⋊C4—48no—
229C42—28no—
230C42—28no—
231C42—44no—
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—24no—
246C23—24no—
247C23—24no—
248C23—24no—
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—
266C23C2×C4⋊C418yes—
267C23C23×C411yescharacteristic
268C23C22×D411yescharacteristic
269C23C22×D411yescharacteristic
270C23C22×D411yescharacteristic
271C23C22×D411yescharacteristic
272C23C22×Q811yescharacteristic
273C23C2×#4111yescharacteristic
274C23C2×#4111yescharacteristic
275C23C2×#4111yescharacteristic
276C23C2×#4111yescharacteristic
277C23C2×#4111yescharacteristic
278C23H(5,𝔽2)11yescharacteristic
279C23H(5,𝔽2)11yescharacteristic
280C23H(5,𝔽2)11yescharacteristic
281C232−1+411yescharacteristic
282D4—232no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—24no—
297C2×C4—24no—
298C2×C4—22no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—24no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—22no—
311C2×C4—24no—
312C2×C4—22no—
313C2×C4—432no—
314C2×C4—41no—
315C2×C4—41no—
316C2×C4—42no—
317C2×C4—41no—
318C2×C4—41no—
319C2×C4—42no—
320C2×C4—41no—
321C2×C4—41no—
322C2×C4—41no—
323C2×C4—41no—
324C2×C4—42no—
325C2×C4—42no—
326C2×C4—41no—
327C2×C4—41no—
328C2×C4—41no—
329C2×C4—42no—
330C2×C4—41no—
331C2×C4—41no—
332C2×C4—41no—
333C2×C4—42no—
334C2×C4—42no—
335C2×C4—41no—
336C2×C4—41no—
337C2×C4—42no—
338C2×C4—42no—
339C2×C4—42no—
340C2×C4—42no—
341C2×C4—42no—
342C2×C4—42no—
343C2×C4—42no—
344C2×C4—42no—
345C2×C4C2×C4⋊C414yes—
346C2×C4C4×D414yes—
347C2×C4C4×D414yes—
348C2×C4C4×D414yescomplemented
349C2×C4#12014yes—
350C2×C4#12114yes—
351C2×C4C22⋊Q814yes—
352C2×C4C22⋊Q814yes—
353C2×C4#12314yes—
354C22—28no—
355C22—28no—
356C22—28no—
357C22—44no—
358C22—44no—
359C22—44no—
360C22—44no—
361C22—44no—
362C22—44no—
363C22—44no—
364C22—44no—
365C22—44no—
366C22—44no—
367C22—44no—
368C22—44no—
369C22C22×C4⋊C411yescharacteristic
370C22C2×C4×D411yescharacteristic
371C22C2×C4×D411yescharacteristic
372C22C2×C4×D411yescharacteristic
373C22C4×#4111yescharacteristic
374C22#51811yescharacteristic
375C22#52011yescharacteristic
376C22C2×#12011yescharacteristic
377C22C2×#12111yescharacteristic
378C22C2×C22⋊Q811yescharacteristic
379C22C2×C22⋊Q811yescharacteristic
380C22C2×#12311yescharacteristic
381C22#52511yescharacteristic
382C22#52911yescharacteristic
383C22#53211yescharacteristic
384C22#53511yescharacteristic
385C22#53711yescharacteristic
386C22#54011yescharacteristic
387C22#54211yescharacteristic
388C22D4211yescharacteristic
389C22D4211yescharacteristic
390C22#54611yescharacteristic
391C22#54611yescharacteristic
392C22#54611yescharacteristic
393C22#54711yescharacteristic
394C22#54811yescharacteristic
395C22D4×Q811yescharacteristic
396C22#55011yescharacteristic
397C22#55011yescharacteristic
398C22#55411yescharacteristic
399C22#55411yescharacteristic
400C22#55411yescharacteristic
401C22#55611yescharacteristic
402C22#55911yescharacteristic
403C22#55911yescharacteristic
404C4—24no—
405C4—24no—
406C4—42no—
407C4—44no—
408C4—42no—
409C4—42no—
410C4—42no—
411C4—44no—
412C4—82no—
413C4#38518yescomplemented
414C2—48no—
415C2C2×#38511yescharacteristic
416C2C4×#12111yescharacteristic
417C2#232411yescharacteristic
418C2D4×C4⋊C411yescharacteristic
419C2#234911yescharacteristic
420C2#236611yescharacteristic
421C2#236711yescharacteristic
422C2#240711yescharacteristic
423C2#240811yescharacteristic
424C2#244511yescharacteristic
425C2#244711yescharacteristic
426C2#245211yescharacteristic
427C2#245411yescharacteristic
428C2#253811yescharacteristic
429C2#258011yescharacteristic
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC23×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#389C2semidirect
5. C2×#385C2semidirect
6. C2×C4×C4⋊C4C2semidirect
7. #1439C2semidirect
8. #1439C2semidirect
9. C4⋊#95C2semidirect
10. C4⋊#95C2semidirect
11. C22⋊#95C2semidirect
32. #390C4semidirect
84. C2×C4⋊C4C2×C4semidirect
86. C2×C4⋊C4D4semidirect
100. C2×C22⋊C4C2×C4semidirect
101. C2×C22⋊C4C2×C4semidirect
109. C2×C42C2×C4semidirect
140. C2×D4C4⋊C4semidirect
348. C2×C4C4×D4semidirect
413. C4#385semidirect

Maximal subgroups

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

subgroupindex
C22×C4×D42
C2×#3902
C2×#3892
C2×#3852
C2×C4×C4⋊C42
#14392
C4⋊#952
C22⋊#952