Finite Group Databasebeta

← #13998

Subgroups — #13998

Order 256.

1341 conjugacy classes of subgroups.

The subgroup lattice has 501 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#121C211yesmaximal, characteristic
2C2×#390C211yesmaximal, characteristic, complemented
3C2×#390C212yesmaximal, complemented
4C2×#390C211yesmaximal, characteristic, complemented
5C2×#389C211yesmaximal, characteristic, complemented
6C2×#380C211yesmaximal, characteristic, complemented
7C2×C4×C4⋊C4C211yesmaximal, characteristic, complemented
8C2×C4×C22⋊C4C211yesmaximal, characteristic, complemented
9#1439C212yesmaximal, complemented
10#1438C212yesmaximal, complemented
11#1437C212yesmaximal, complemented
12C23×D4C2211yescharacteristic
13C23×D4C2212yes—
14C24×C4C2211yescharacteristic
15C2×#121—24no—
16C2×#121—24no—
17C2×#121C418yescomplemented
18C22×C4⋊C4C2211yescharacteristic
19C22×C4⋊C4C2212yes—
20C22×C4⋊C4C2211yescharacteristic
21C22×C4⋊C4C2211yescharacteristic
22C22×C22⋊C4C2212yes—
23C22×C22⋊C4C2211yescharacteristic
24C22×C22⋊C4C2212yes—
25C22×C22⋊C4C2212yes—
26C22×C22⋊C4C2212yes—
27C22×C22⋊C4C2212yes—
28C22×C22⋊C4C2211yescharacteristic
29C22×C22⋊C4C2212yes—
30C22×C42C2211yescharacteristic
31C22×C42C2212yes—
32C22×C42C2211yescharacteristic
33#390—24no—
34#390—28no—
35#390—24no—
36#389—24no—
37#380—24no—
38C4×C4⋊C4—24no—
39C4×C22⋊C4—24no—
40C2×#95C2211yescharacteristic
41C2×#95C2212yes—
42C2×#95C2212yes—
43C2×#95C2212yes—
44C2×#95C2211yescharacteristic
45C25C2312yes—
46C25C2311yescharacteristic
47C22×D4—24no—
48C22×D4—24no—
49C22×D4—24no—
50C22×D4—24no—
51C22×D4—22no—
52C22×D4—22no—
53C22×D4—22no—
54C22×D4—22no—
55C22×D4—22no—
56C22×D4—22no—
57C22×D4—42no—
58C22×D4—42no—
59C22×D4C2×C414yes—
60C22×D4C2×C418yes—
61C23×C4—22no—
62C23×C4—22no—
63C23×C4—22no—
64C23×C4—22no—
65C23×C4—22no—
66C23×C4—22no—
67C23×C4C2×C414yes—
68C23×C4C2312yes—
69C23×C4C2311yescharacteristic
70C23×C4C2311yescharacteristic
71C23×C4C2312yes—
72C23×C4C2311yescharacteristic
73C23×C4C2311yescharacteristic
74C23×C4C2312yes—
75C23×C4C2311yescharacteristic
76C23×C4C2311yescharacteristic
77#121—232no—
78C2×C4⋊C4—22no—
79C2×C4⋊C4—22no—
80C2×C4⋊C4—22no—
81C2×C4⋊C4—24no—
82C2×C4⋊C4—22no—
83C2×C4⋊C4—24no—
84C2×C4⋊C4—22no—
85C2×C4⋊C4—42no—
86C2×C4⋊C4C2×C414yes—
87C2×C4⋊C4D414yes—
88C2×C4⋊C4D414yes—
89C2×C4⋊C4D414yescomplemented
90C2×C22⋊C4—22no—
91C2×C22⋊C4—24no—
92C2×C22⋊C4—24no—
93C2×C22⋊C4—22no—
94C2×C22⋊C4—22no—
95C2×C22⋊C4—22no—
96C2×C22⋊C4—22no—
97C2×C22⋊C4—24no—
98C2×C22⋊C4—24no—
99C2×C22⋊C4—24no—
100C2×C22⋊C4—24no—
101C2×C22⋊C4—24no—
102C2×C22⋊C4—24no—
103C2×C22⋊C4—24no—
104C2×C22⋊C4—24no—
105C2×C22⋊C4—24no—
106C2×C22⋊C4—24no—
107C2×C22⋊C4—42no—
108C2×C22⋊C4—42no—
109C2×C22⋊C4—42no—
110C2×C22⋊C4—42no—
111C2×C22⋊C4—42no—
112C2×C22⋊C4C2×C418yes—
113C2×C22⋊C4D414yescomplemented
114C2×C42—22no—
115C2×C42—22no—
116C2×C42—22no—
117C2×C42—24no—
118C2×C42—22no—
119C2×C42—24no—
120C2×C42—22no—
121C2×C42—42no—
122C2×C42D414yescomplemented
123#95—22no—
124#95—22no—
125#95—24no—
126#95—24no—
127#95—24no—
128C24—21no—
129C24—21no—
130C24—21no—
131C24—21no—
132C24—21no—
133C24—21no—
134C24—21no—
135C24—21no—
136C24—21no—
137C24—21no—
138C24—21no—
139C24—21no—
140C24—22no—
141C24—22no—
142C24—22no—
143C24—22no—
144C24—22no—
145C24—22no—
146C24—22no—
147C24—22no—
148C24—22no—
149C24—22no—
150C24—22no—
151C24—22no—
152C24—22no—
153C24—22no—
154C24C22×C414yes—
155C24C22×C412yes—
156C24C2×D412yes—
157C24#4112yes—
158C24C2411yescharacteristic
159C2×D4—216no—
160C2×D4—216no—
161C2×D4—28no—
162C2×D4—28no—
163C2×D4—28no—
164C2×D4—48no—
165C2×D4—48no—
166C2×D4—48no—
167C2×D4—48no—
168C2×D4—48no—
169C2×D4—44no—
170C2×D4—44no—
171C2×D4—44no—
172C2×D4—44no—
173C22×C4—21no—
174C22×C4—22no—
175C22×C4—21no—
176C22×C4—22no—
177C22×C4—21no—
178C22×C4—22no—
179C22×C4—22no—
180C22×C4—21no—
181C22×C4—21no—
182C22×C4—21no—
183C22×C4—21no—
184C22×C4—21no—
185C22×C4—21no—
186C22×C4—21no—
187C22×C4—22no—
188C22×C4—21no—
189C22×C4—22no—
190C22×C4—21no—
191C22×C4—21no—
192C22×C4—21no—
193C22×C4—21no—
194C22×C4—21no—
195C22×C4—21no—
196C22×C4—21no—
197C22×C4—21no—
198C22×C4—21no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—21no—
202C22×C4—21no—
203C22×C4—22no—
204C22×C4—21no—
205C22×C4—21no—
206C22×C4—21no—
207C22×C4—22no—
208C22×C4—21no—
209C22×C4—21no—
210C22×C4—21no—
211C22×C4—28no—
212C22×C4—28no—
213C22×C4—28no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—44no—
222C22×C4—44no—
223C22×C4—44no—
224C22×C4—44no—
225C22×C4C22×C412yes—
226C22×C4C22×C414yes—
227C22×C4C22×C412yes—
228C22×C4C2×D412yes—
229C22×C4C2×D414yes—
230C22×C4C2×D412yes—
231C22×C4C2×D414yes—
232C22×C4C2×D414yes—
233C22×C4C2×D412yes—
234C22×C4C2×D412yes—
235C22×C4C2×D412yes—
236C22×C4C2×D412yes—
237C22×C4C2×D412yes—
238C22×C4C2×D412yes—
239C22×C4#4112yes—
240C22×C4#4112yes—
241C22×C4#4112yes—
242C22×C4#4112yes—
243C4⋊C4—28no—
244C4⋊C4—48no—
245C4⋊C4—44no—
246C4⋊C4C22⋊C4116yescomplemented
247C22⋊C4—28no—
248C22⋊C4—216no—
249C22⋊C4—28no—
250C22⋊C4—48no—
251C22⋊C4—48no—
252C22⋊C4—48no—
253C22⋊C4—48no—
254C22⋊C4—48no—
255C42—28no—
256C42—48no—
257C42—44no—
258C23—22no—
259C23—22no—
260C23—22no—
261C23—22no—
262C23—22no—
263C23—22no—
264C23—22no—
265C23—22no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—22no—
270C23—22no—
271C23—22no—
272C23—22no—
273C23—22no—
274C23—22no—
275C23—22no—
276C23—24no—
277C23—24no—
278C23—24no—
279C23—24no—
280C23—24no—
281C23—24no—
282C23—24no—
283C23—41no—
284C23—41no—
285C23—41no—
286C23—41no—
287C23—41no—
288C23—41no—
289C23—41no—
290C23—41no—
291C23—41no—
292C23—41no—
293C23—41no—
294C23—41no—
295C23—41no—
296C23—41no—
297C23—41no—
298C23—41no—
299C23—42no—
300C23—42no—
301C23—42no—
302C23—42no—
303C23—42no—
304C23—42no—
305C23—42no—
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—42no—
319C23—42no—
320C23—42no—
321C23—42no—
322C23—42no—
323C23—42no—
324C23—42no—
325C23—42no—
326C23—42no—
327C23C4×D414yes—
328C23C23×C411yescharacteristic
329C23C22×D411yescharacteristic
330C23C22×D411yescharacteristic
331C23C22×D411yescharacteristic
332C23C22×D411yescharacteristic
333C23C22×D411yescharacteristic
334C23C2×#4111yescharacteristic
335C23C2×#4111yescharacteristic
336C23C2×#4111yescharacteristic
337C23C2×#4111yescharacteristic
338C23C2×#4111yescharacteristic
339C23H(5,𝔽2)11yescharacteristic
340C23H(5,𝔽2)11yescharacteristic
341C23H(5,𝔽2)11yescharacteristic
342C232−1+411yescharacteristic
343D4—432no—
344D4—416no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—24no—
351C2×C4—24no—
352C2×C4—24no—
353C2×C4—24no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—24no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—24no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—24no—
371C2×C4—22no—
372C2×C4—41no—
373C2×C4—41no—
374C2×C4—41no—
375C2×C4—41no—
376C2×C4—41no—
377C2×C4—41no—
378C2×C4—42no—
379C2×C4—41no—
380C2×C4—41no—
381C2×C4—42no—
382C2×C4—42no—
383C2×C4—41no—
384C2×C4—41no—
385C2×C4—41no—
386C2×C4—41no—
387C2×C4—42no—
388C2×C4—41no—
389C2×C4—41no—
390C2×C4—41no—
391C2×C4—41no—
392C2×C4—416no—
393C2×C4—42no—
394C2×C4—42no—
395C2×C4—42no—
396C2×C4—42no—
397C2×C4—42no—
398C2×C4—42no—
399C2×C4—42no—
400C2×C4C2×C22⋊C418yes—
401C2×C4C2×C22⋊C414yes—
402C2×C4C4×D414yes—
403C2×C4C4×D414yes—
404C2×C4#12114yes—
405C2×C4#12114yes—
406C2×C4#12114yescomplemented
407C2×C4#12414yes—
408C2×C4#12714yes—
409C22—24no—
410C22—24no—
411C22—24no—
412C22—42no—
413C22—42no—
414C22—42no—
415C22—42no—
416C22—42no—
417C22—42no—
418C22—42no—
419C22—42no—
420C22—42no—
421C22—42no—
422C22—42no—
423C22—42no—
424C22—44no—
425C22—44no—
426C22—44no—
427C22—44no—
428C22—44no—
429C22—44no—
430C22—44no—
431C22—82no—
432C22—82no—
433C22—82no—
434C22—82no—
435C22—82no—
436C22—82no—
437C22—82no—
438C22—82no—
439C22C22×C22⋊C411yescharacteristic
440C22C2×C4×D411yescharacteristic
441C22C2×C4×D411yescharacteristic
442C22C2×C4×D411yescharacteristic
443C22C4×#4111yescharacteristic
444C22#51811yescharacteristic
445C22#52011yescharacteristic
446C22C2×#12111yescharacteristic
447C22C2×#12111yescharacteristic
448C22C2×#12111yescharacteristic
449C22#52511yescharacteristic
450C22C2×#12411yescharacteristic
451C22#52911yescharacteristic
452C22C2×#12711yescharacteristic
453C22#53211yescharacteristic
454C22#53511yescharacteristic
455C22#53711yescharacteristic
456C22#54011yescharacteristic
457C22#54211yescharacteristic
458C22D4211yescharacteristic
459C22D4211yescharacteristic
460C22D4211yescharacteristic
461C22#54611yescharacteristic
462C22#54611yescharacteristic
463C22#54611yescharacteristic
464C22#54711yescharacteristic
465C22#54811yescharacteristic
466C22#54811yescharacteristic
467C22#54811yescharacteristic
468C22#55011yescharacteristic
469C22#55011yescharacteristic
470C22#55011yescharacteristic
471C22#55311yescharacteristic
472C22#55311yescharacteristic
473C22#55511yescharacteristic
474C4—28no—
475C4—24no—
476C4—42no—
477C4—44no—
478C4—42no—
479C4—42no—
480C4—42no—
481C4—82no—
482C4#39018yescomplemented
483C2—44no—
484C2—84no—
485C2C2×#39011yescharacteristic
486C2C4×#12111yescharacteristic
487C2#232411yescharacteristic
488C2D4×C22⋊C411yescharacteristic
489C2#234111yescharacteristic
490C2#236111yescharacteristic
491C2#236311yescharacteristic
492C2#241411yescharacteristic
493C2#241611yescharacteristic
494C2#242611yescharacteristic
495C2#242811yescharacteristic
496C2#249011yescharacteristic
497C2#249111yescharacteristic
498C2#254011yescharacteristic
499C2#254111yescharacteristic
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC22×#121C2
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×#390C2semidirect
3. C2×#390C2semidirect
4. C2×#390C2semidirect
5. C2×#389C2semidirect
6. C2×#380C2semidirect
7. C2×C4×C4⋊C4C2semidirect
8. C2×C4×C22⋊C4C2semidirect
9. #1439C2semidirect
10. #1438C2semidirect
11. #1437C2semidirect
17. C2×#121C4semidirect
89. C2×C4⋊C4D4semidirect
113. C2×C22⋊C4D4semidirect
122. C2×C42D4semidirect
246. C4⋊C4C22⋊C4semidirect
406. C2×C4#121semidirect
482. C4#390semidirect

Maximal subgroups

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

subgroupindex
C22×#1212
C2×#3902
C2×#3892
C2×#3802
C2×C4×C4⋊C42
C2×C4×C22⋊C42
#14392
#14382
#14372