Finite Group Databasebeta

← #24448

Subgroups — #24448

Order 256.

944 conjugacy classes of subgroups.

The subgroup lattice has 495 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D42C211yesmaximal, characteristic
2C2×#468C211yesmaximal, characteristic, complemented
3C2×#450C211yesmaximal, characteristic, complemented
4C2×#450C211yesmaximal, characteristic, complemented
5C2×#418C211yesmaximal, characteristic, complemented
6#2415C211yesmaximal, characteristic, complemented
7#2041C211yesmaximal, characteristic, complemented
8#2033C211yesmaximal, characteristic, complemented
9#2014C211yesmaximal, characteristic, complemented
10#2000C211yesmaximal, characteristic, complemented
11#1877C211yesmaximal, characteristic, complemented
12#1875C211yesmaximal, characteristic, complemented
13#1870C211yesmaximal, characteristic, complemented
14#1862C211yesmaximal, characteristic, complemented
15#1786C211yesmaximal, characteristic, complemented
16C23×D4—21no—
17C23×D4C2211yescharacteristic
18C23×D4C2211yescharacteristic
19C22×SD16C2211yescharacteristic
20C22×SD16C2211yescharacteristic, complemented
21C22×SD16C2211yescharacteristic, complemented
22C22×M16C2211yescharacteristic, complemented
23D42—24no—
24D42—24no—
25C2×#127C2211yescharacteristic
26C2×C22⋊Q8C2211yescharacteristic, complemented
27C2×C22⋊Q8C2211yescharacteristic, complemented
28C2×#121—21no—
29C2×#121C2211yescharacteristic
30C2×#121C2211yescharacteristic
31C2×#120—21no—
32C2×#120—21no—
33C2×C4×D4C2211yescharacteristic
34C2×C4×D4C2211yescharacteristic
35C2×#117C2211yescharacteristic, complemented
36#468—24no—
37#450—24no—
38#450—24no—
39C2×#107C2211yescharacteristic, complemented
40#418—24no—
41C2×#103C2211yescharacteristic, complemented
42C2×#102C2211yescharacteristic
43C2×#102C2211yescharacteristic
44C2×#102C2211yescharacteristic
45C2×#102C2211yescharacteristic, complemented
46C2×#102C2211yescharacteristic, complemented
47C2×#102C2211yescharacteristic, complemented
48C2×#102C2211yescharacteristic, complemented
49C2×#102C2211yescharacteristic, complemented
50C2×#102C2211yescharacteristic, complemented
51C2×C22⋊C8C2211yescharacteristic, complemented
52C2×C22⋊C8C2211yescharacteristic, complemented
53C2×C22⋊C8C2211yescharacteristic, complemented
54#397—21no—
55#394—21no—
56#391C2211yescharacteristic, complemented
57#389—21no—
58#389C2211yescharacteristic, complemented
59#388—21no—
60#380C2211yescharacteristic, complemented
61#340C2211yescharacteristic, complemented
62#340C2211yescharacteristic, complemented
63#336C2211yescharacteristic, complemented
64#336C2211yescharacteristic, complemented
65C25—21no—
66C25—21no—
67C22×Q8C2311yescharacteristic
68C22×D4—22no—
69C22×D4—22no—
70C22×D4—28no—
71C22×D4—21no—
72C22×D4—21no—
73C22×D4—22no—
74C22×D4—22no—
75C22×D4—22no—
76C22×D4—22no—
77C22×D4—21no—
78C22×D4—21no—
79C22×D4—21no—
80C22×D4—22no—
81C22×D4—21no—
82C22×D4—41no—
83C22×D4—41no—
84C22×D4—41no—
85C22×D4—41no—
86C22×D4—44no—
87C22×D4—44no—
88C22×D4D411yescharacteristic
89C22×D4D414yes—
90C22×D4C2311yescharacteristic
91C22×D4C2311yescharacteristic
92C22×D4C2311yescharacteristic
93C23×C4—21no—
94C23×C4C2311yescharacteristic
95C23×C4C2311yescharacteristic
96C2×SD16—22no—
97C2×SD16—22no—
98C2×SD16—22no—
99C2×SD16—22no—
100C2×SD16—22no—
101C2×SD16—22no—
102C2×SD16—41no—
103C2×SD16—41no—
104C2×SD16—41no—
105C2×M16—22no—
106C2×M16—22no—
107C2×M16—41no—
108C22×C8C2311yescharacteristic
109C22×C8C2311yescharacteristic
110C22×C8C2311yescharacteristic
111C22×C8C2311yescharacteristic
112#127—22no—
113#127—22no—
114C22⋊Q8—22no—
115C22⋊Q8—22no—
116C22⋊Q8—22no—
117C22⋊Q8—41no—
118#121—28no—
119#121—22no—
120#121—22no—
121#121—22no—
122#121D414yes—
123#120—28no—
124#120—28no—
125C4×D4—22no—
126C4×D4—22no—
127C4×D4—22no—
128C4×D4—22no—
129#117—22no—
130#117—41no—
131C2×C4⋊C4—21no—
132C2×C4⋊C4—21no—
133C2×C4⋊C4—21no—
134C2×C4⋊C4D411yescharacteristic
135C2×C4⋊C4C2311yescharacteristic
136C2×C4⋊C4C2311yescharacteristic
137C2×C4⋊C4C2311yescharacteristic
138C2×C4⋊C4C2311yescharacteristic
139C2×C22⋊C4—21no—
140C2×C22⋊C4—21no—
141C2×C22⋊C4—21no—
142C2×C22⋊C4—21no—
143C2×C22⋊C4—21no—
144C2×C22⋊C4—21no—
145C2×C22⋊C4—21no—
146C2×C22⋊C4D411yescharacteristic
147C2×C22⋊C4D411yescharacteristic
148C2×C42—21no—
149C2×C42C2311yescharacteristic
150#107—22no—
151#103—22no—
152#102—22no—
153#102—22no—
154#102—22no—
155#102—22no—
156#102—22no—
157#102—22no—
158#102—22no—
159#102—41no—
160#102D414yescomplemented
161C22⋊C8—22no—
162C22⋊C8—22no—
163C22⋊C8—41no—
164#95—21no—
165#95—21no—
166#95—21no—
167#95—21no—
168C24—21no—
169C24—24no—
170C24—21no—
171C24—21no—
172C24—24no—
173C24—42no—
174C24—42no—
175C24—42no—
176C24—42no—
177C24—42no—
178C24—42no—
179C24—42no—
180C24—42no—
181C24—81no—
182C24—81no—
183C24—81no—
184C24—81no—
185C24C2×D411yescharacteristic
186C24C2×D411yescharacteristic
187C2×Q8—21no—
188C2×Q8—21no—
189C2×Q8—21no—
190C2×Q8—21no—
191C2×Q8—21no—
192C2×Q8—21no—
193C2×D4—22no—
194C2×D4—22no—
195C2×D4—28no—
196C2×D4—24no—
197C2×D4—24no—
198C2×D4—24no—
199C2×D4—24no—
200C2×D4—24no—
201C2×D4—24no—
202C2×D4—22no—
203C2×D4—21no—
204C2×D4—21no—
205C2×D4—21no—
206C2×D4—21no—
207C2×D4—21no—
208C2×D4—21no—
209C2×D4—21no—
210C2×D4—21no—
211C2×D4—21no—
212C2×D4—21no—
213C2×D4—21no—
214C2×D4—21no—
215C2×D4—21no—
216C2×D4—44no—
217C2×D4—44no—
218C2×D4—44no—
219C2×D4—42no—
220C2×D4—42no—
221C2×D4—42no—
222C2×D4—42no—
223C2×D4—42no—
224C2×D4—44no—
225C2×D4—44no—
226C2×D4—432no—
227C2×D4—44no—
228C2×D4—42no—
229C2×D4—42no—
230C2×D4—42no—
231C2×D4—42no—
232C2×D4—44no—
233C2×D4—42no—
234C2×D4—81no—
235C2×D4—81no—
236C2×D4C2×D412yes—
237C2×D4C2×D412yes—
238C2×D4C2×D412yes—
239C2×D4C2×D412yes—
240C2×D4#4112yes—
241C22×C4—21no—
242C22×C4—21no—
243C22×C4—21no—
244C22×C4—21no—
245C22×C4—24no—
246C22×C4—21no—
247C22×C4—21no—
248C22×C4—21no—
249C22×C4—21no—
250C22×C4—21no—
251C22×C4—21no—
252C22×C4—21no—
253C22×C4—21no—
254C22×C4—21no—
255C22×C4—21no—
256C22×C4—21no—
257C22×C4—42no—
258C22×C4—42no—
259C22×C4C2×D411yescharacteristic
260C22×C4C2×D411yescharacteristic
261C22×C4C2×D411yescharacteristic
262C22×C4C2×D412yes—
263C22×C4C2×D412yes—
264C22×C4C2×D411yescharacteristic
265C22×C4C2411yescharacteristic
266SD16—44no—
267SD16—44no—
268SD16—44no—
269M16—44no—
270C2×C8—21no—
271C2×C8—21no—
272C2×C8—21no—
273C2×C8—21no—
274C2×C8—21no—
275C2×C8—21no—
276C2×C8—21no—
277C2×C8—21no—
278C2×C8—21no—
279C2×C8—21no—
280C2×C8—21no—
281C2×C8C2×D412yescomplemented
282C4⋊C4—22no—
283C4⋊C4—21no—
284C4⋊C4—21no—
285C4⋊C4—21no—
286C4⋊C4—21no—
287C4⋊C4—21no—
288C4⋊C4—21no—
289C4⋊C4—42no—
290C4⋊C4—42no—
291C4⋊C4—42no—
292C4⋊C4C2×D412yes—
293C4⋊C4C2×D412yescomplemented
294C22⋊C4—24no—
295C22⋊C4—24no—
296C22⋊C4—22no—
297C22⋊C4—24no—
298C22⋊C4—22no—
299C22⋊C4—42no—
300C22⋊C4—42no—
301C22⋊C4—42no—
302C22⋊C4—42no—
303C42—21no—
304C42—21no—
305C42—42no—
306C23—21no—
307C23—22no—
308C23—21no—
309C23—21no—
310C23—22no—
311C23—21no—
312C23—21no—
313C23—22no—
314C23—21no—
315C23—21no—
316C23—21no—
317C23—21no—
318C23—21no—
319C23—21no—
320C23—21no—
321C23—22no—
322C23—22no—
323C23—48no—
324C23—48no—
325C23—48no—
326C23—48no—
327C23—41no—
328C23—41no—
329C23—41no—
330C23—41no—
331C23—41no—
332C23—41no—
333C23—41no—
334C23—41no—
335C23—41no—
336C23—41no—
337C23—41no—
338C23—41no—
339C23—41no—
340C23—41no—
341C23—41no—
342C23—41no—
343C23—84no—
344C23—84no—
345C23—84no—
346C23—84no—
347C23—84no—
348C23—84no—
349C23—84no—
350C23—84no—
351C23—84no—
352C23—84no—
353C23#12012yes—
354C23AGL(1,ℤ/8)12yes—
355C23C22×D411yescharacteristic
356Q8—41no—
357Q8—41no—
358Q8—41no—
359Q8—41no—
360D4—28no—
361D4—22no—
362D4—22no—
363D4—22no—
364D4—22no—
365D4—22no—
366D4—22no—
367D4—22no—
368D4—48no—
369D4—48no—
370D4—48no—
371D4—48no—
372D4—48no—
373D4—41no—
374D4—41no—
375D4—41no—
376D4—41no—
377D4—84no—
378D4#12114yes—
379C2×C4—21no—
380C2×C4—21no—
381C2×C4—21no—
382C2×C4—21no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—21no—
388C2×C4—21no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—21no—
392C2×C4—21no—
393C2×C4—21no—
394C2×C4—21no—
395C2×C4—48no—
396C2×C4—41no—
397C2×C4—41no—
398C2×C4—41no—
399C2×C4—41no—
400C2×C4—41no—
401C2×C4—41no—
402C2×C4—41no—
403C2×C4—41no—
404C2×C4—41no—
405C2×C4—41no—
406C2×C4—41no—
407C2×C4—41no—
408C2×C4—41no—
409C2×C4—41no—
410C2×C4—41no—
411C2×C4—41no—
412C2×C4—41no—
413C2×C4#12012yes—
414C2×C4AGL(1,ℤ/8)12yes—
415C2×C4C22×D411yescharacteristic
416C2×C4C22×D411yescharacteristic
417C2×C4C22×D411yescharacteristic
418C2×C4C2×#4111yescharacteristic
419C2×C4H(5,𝔽2)11yescharacteristic
420C2×C4H(5,𝔽2)11yescharacteristic
421C8—22no—
422C8—41no—
423C8—41no—
424C8—41no—
425C22—22no—
426C22—24no—
427C22—22no—
428C22—22no—
429C22—22no—
430C22—22no—
431C22—22no—
432C22—41no—
433C22—42no—
434C22—41no—
435C22—42no—
436C22—41no—
437C22—42no—
438C22—41no—
439C22—41no—
440C22—42no—
441C22—41no—
442C22—42no—
443C22—41no—
444C22—41no—
445C22—42no—
446C22—42no—
447C22—42no—
448C22—42no—
449C22—42no—
450C22—42no—
451C22—42no—
452C22—816no—
453C22—816no—
454C22—81no—
455C22—81no—
456C22—81no—
457C22—81no—
458C22—81no—
459C22—81no—
460C22—81no—
461C22—81no—
462C22C2×#12011yescharacteristic
463C22D4211yescharacteristic
464C22#54611yescharacteristic
465C22C2×AGL(1,ℤ/8)11yescharacteristic
466C22C2×AGL(1,ℤ/8)11yescharacteristic
467C22#57711yescharacteristic
468C22#57711yescharacteristic
469C4—22no—
470C4—22no—
471C4—41no—
472C4—42no—
473C4—41no—
474C4—42no—
475C4—81no—
476C4—81no—
477C4—81no—
478C4C2×#12111yescharacteristic
479C4#53411yescharacteristic
480C4D4211yescharacteristic
481C4#54611yescharacteristic
482C2—42no—
483C2—42no—
484C2—44no—
485C2—82no—
486C2—82no—
487C2#241011yescharacteristic
488C2#300311yescharacteristic
489C2#300911yescharacteristic
490C2#326511yescharacteristic
491C2#327211yescharacteristic
492C2#331011yescharacteristic
493C2#332411yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×D42C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#468C2semidirect
3. C2×#450C2semidirect
4. C2×#450C2semidirect
5. C2×#418C2semidirect
6. #2415C2semidirect
7. #2041C2semidirect
8. #2033C2semidirect
9. #2014C2semidirect
10. #2000C2semidirect
11. #1877C2semidirect
12. #1875C2semidirect
13. #1870C2semidirect
14. #1862C2semidirect
15. #1786C2semidirect
20. C22×SD16C22semidirect
21. C22×SD16C22semidirect
22. C22×M16C22semidirect
26. C2×C22⋊Q8C22semidirect
27. C2×C22⋊Q8C22semidirect
35. C2×#117C22semidirect
39. C2×#107C22semidirect
41. C2×#103C22semidirect
45. C2×#102C22semidirect
46. C2×#102C22semidirect
47. C2×#102C22semidirect
48. C2×#102C22semidirect
49. C2×#102C22semidirect
50. C2×#102C22semidirect
51. C2×C22⋊C8C22semidirect
52. C2×C22⋊C8C22semidirect
53. C2×C22⋊C8C22semidirect
56. #391C22semidirect
58. #389C22semidirect
60. #380C22semidirect
61. #340C22semidirect
62. #340C22semidirect
63. #336C22semidirect
64. #336C22semidirect
160. #102D4semidirect
281. C2×C8C2×D4semidirect
293. C4⋊C4C2×D4semidirect

Maximal subgroups

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

subgroupindex
C2×D422
C2×#4682
C2×#4502
C2×#4182
#24152
#20412
#20332
#20142
#20002
#18772
#18752
#18702
#18622
#17862