Finite Group Databasebeta

← C2×#28252 #6465467

Subgroups — C2×#28252 #6465467

Order 512.

3342 conjugacy classes of subgroups.

The subgroup lattice has 502 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#460C212yesmaximal
2C22×#461C212yesmaximal, complemented
3C2×C4×C4⋊Q8C211yesmaximal, characteristic, complemented
4C2×C4×#127C211yesmaximal, characteristic
5#28252C2116yesmaximal, direct product factor
6C2×#2055C214yesmaximal, complemented
7C2×#1842C211yesmaximal, characteristic, complemented
8C2×#1803C212yesmaximal, complemented
9C2×#1802C212yesmaximal, complemented
10C23×SD16C2214yes—
11C22×C4⋊Q8C2211yescharacteristic
12C22×#127C2211yescharacteristic
13C22×C4×Q8C2212yes—
14C22×C4×D4—21no—
15C22×C4×D4—21no—
16C22×C4×D4C2212yes—
17C2×#460—216no—
18C2×#460C22116yes—
19C2×#461—216no—
20C2×#461C22116yescomplemented
21C22×C4⋊C8C2212yes—
22C22×C4⋊C8C2212yes—
23C22×C4⋊C8C2212yes—
24C22×#103C2214yes—
25C22×#102C2214yes—
26C4×C4⋊Q8—24no—
27C4×C4⋊Q8C2218yescomplemented
28C4×#127—24no—
29C4×#127C2218yes—
30C2×#391C2212yes—
31C2×#390—21no—
32C2×#390—21no—
33C2×#390C2212yes—
34C2×#389—21no—
35C2×#389—21no—
36C2×#384C2211yescharacteristic
37C2×#384C2211yescharacteristic
38C2×C4×C4⋊C4—21no—
39C2×C4×C4⋊C4—21no—
40C2×C43C2211yescharacteristic
41#2055C22132yescomplemented
42#1842C2218yescomplemented
43#1803C22116yescomplemented
44#1802C22116yescomplemented
45C2×#340C2214yes—
46C23×Q8C2312yes—
47C23×D4—21no—
48C23×D4—21no—
49C23×D4C2312yes—
50C24×C4—22no—
51C22×SD16—216no—
52C22×SD16—216no—
53C22×SD16—48no—
54C22×SD16C23116yes—
55C23×C8C2314yes—
56C2×C4⋊Q8—22no—
57C2×C4⋊Q8—24no—
58C2×C4⋊Q8D418yescomplemented
59C2×C4⋊Q8C2314yes—
60C2×#127—22no—
61C2×#127—24no—
62C2×#127D418yes—
63C2×#127C2314yes—
64C2×C4×Q8—24no—
65C2×C4×Q8—28no—
66C2×C4×Q8—28no—
67C2×C4×Q8C2318yes—
68C2×C4×D4—24no—
69C2×C4×D4—28no—
70C2×C4×D4—28no—
71C2×C4×D4—28no—
72C2×C4×D4—28no—
73C2×C4×D4—48no—
74C2×C4×D4—48no—
75C2×C4×D4C2318yes—
76C22×C4⋊C4—21no—
77C22×C4⋊C4—21no—
78C22×C4⋊C4—21no—
79C22×C4⋊C4—21no—
80C22×C4⋊C4—22no—
81C22×C4⋊C4—21no—
82C22×C4⋊C4—21no—
83C22×C4⋊C4C2312yes—
84C22×C4⋊C4C2312yes—
85C22×C22⋊C4—22no—
86C22×C22⋊C4—22no—
87C22×C22⋊C4—22no—
88C22×C42—22no—
89C22×C42D411yescharacteristic
90C22×C42D411yescharacteristic
91C22×C42D411yescharacteristic
92C22×C42D411yescharacteristic
93C22×C42C2311yescharacteristic
94C22×C42C2311yescharacteristic
95C22×C42C2311yescharacteristic
96#461—264no—
97#460—264no—
98C2×C4⋊C8—28no—
99C2×C4⋊C8—28no—
100C2×C4⋊C8—44no—
101C2×C4⋊C8C2318yes—
102C2×C4⋊C8C2318yes—
103C2×C4⋊C8C2318yes—
104C2×#103—216no—
105C2×#103C23116yes—
106C2×#102—216no—
107C2×#102C23116yes—
108#391—24no—
109#391C2318yes—
110#390—24no—
111#390—28no—
112#390—28no—
113#390C2318yes—
114#389—28no—
115#389—28no—
116#384—22no—
117#384—22no—
118#384C2314yes—
119#384C2314yes—
120C4×C4⋊C4—28no—
121C4×C4⋊C4—28no—
122C2×#95—22no—
123C2×#95—22no—
124C43D414yes—
125C43C2314yes—
126#340C23116yes—
127C25—22no—
128C22×Q8—22no—
129C22×Q8—24no—
130C22×Q8—24no—
131C22×Q8—24no—
132C22×Q8—24no—
133C22×Q8—24no—
134C22×Q8C2×D418yes—
135C22×Q8C2414yes—
136C22×D4—28no—
137C22×D4—28no—
138C22×D4—24no—
139C22×D4—22no—
140C22×D4—24no—
141C22×D4—24no—
142C22×D4—24no—
143C22×D4—24no—
144C22×D4—24no—
145C22×D4—24no—
146C22×D4—44no—
147C22×D4—44no—
148C22×D4—44no—
149C22×D4—44no—
150C22×D4C2×D418yes—
151C22×D4C2414yes—
152C23×C4—22no—
153C23×C4—22no—
154C23×C4—22no—
155C23×C4—28no—
156C23×C4—48no—
157C23×C4—48no—
158C23×C4—48no—
159C23×C4C2×D411yescharacteristic
160C23×C4C2×D411yescharacteristic
161C23×C4C2×D411yescharacteristic
162C23×C4C2×D411yescharacteristic
163C23×C4C2×D411yescharacteristic
164C23×C4C2×D411yescharacteristic
165C23×C4C2411yescharacteristic
166C2×SD16—232no—
167C2×SD16—232no—
168C2×SD16—416no—
169C2×SD16—464no—
170C22×C8—28no—
171C22×C8—28no—
172C22×C8—28no—
173C22×C8C2418yes—
174C4⋊Q8—216no—
175C4⋊Q8—28no—
176C4⋊Q8C2×D4116yescomplemented
177#127—216no—
178#127—28no—
179#127C2×D4116yes—
180C4×Q8—216no—
181C4×Q8—216no—
182C4×Q8—416no—
183C4×D4—216no—
184C4×D4—216no—
185C4×D4—432no—
186C4×D4—416no—
187C4×D4—432no—
188C2×C4⋊C4—28no—
189C2×C4⋊C4—28no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—24no—
192C2×C4⋊C4—24no—
193C2×C4⋊C4—24no—
194C2×C4⋊C4—24no—
195C2×C4⋊C4—24no—
196C2×C4⋊C4—24no—
197C2×C4⋊C4—24no—
198C2×C4⋊C4—28no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—24no—
201C2×C4⋊C4—22no—
202C2×C4⋊C4—22no—
203C2×C4⋊C4—44no—
204C2×C4⋊C4—44no—
205C2×C4⋊C4—48no—
206C2×C4⋊C4—44no—
207C2×C4⋊C4—44no—
208C2×C4⋊C4C2414yes—
209C2×C4⋊C4C2414yes—
210C2×C22⋊C4—28no—
211C2×C22⋊C4—28no—
212C2×C22⋊C4—28no—
213C2×C22⋊C4—48no—
214C2×C22⋊C4—48no—
215C2×C22⋊C4—48no—
216C2×C42—24no—
217C2×C42—24no—
218C2×C42—22no—
219C2×C42—22no—
220C2×C42—28no—
221C2×C42—42no—
222C2×C42—48no—
223C2×C42SD1618yescomplemented
224C2×C42C2×D414yes—
225C2×C42C2×D412yes—
226C2×C42C2×D414yes—
227C2×C42C2×D414yes—
228C2×C42C2×D412yes—
229C2×C42C2×D412yes—
230C2×C42C2×D414yes—
231C2×C42C2×D414yes—
232C2×C42C2×D414yes—
233C2×C42#4114yes—
234C2×C42#4114yes—
235C2×C42C2412yes—
236C2×C42C2412yes—
237C2×C42C2412yes—
238C4⋊C8—216no—
239C4⋊C8—216no—
240C4⋊C8—48no—
241#103—232no—
242#102—232no—
243#95—28no—
244#95—28no—
245C24—28no—
246C24—24no—
247C24—44no—
248C24—44no—
249C24—44no—
250C24—44no—
251C24—44no—
252C24—44no—
253C24C22×D411yescharacteristic
254C2×Q8—28no—
255C2×Q8—24no—
256C2×Q8—216no—
257C2×Q8—216no—
258C2×Q8—24no—
259C2×Q8—24no—
260C2×Q8—24no—
261C2×Q8—24no—
262C2×Q8—44no—
263C2×Q8—44no—
264C2×Q8—48no—
265C2×Q8—48no—
266C2×Q8C22×D418yes—
267C2×D4—28no—
268C2×D4—216no—
269C2×D4—216no—
270C2×D4—216no—
271C2×D4—216no—
272C2×D4—24no—
273C2×D4—24no—
274C2×D4—24no—
275C2×D4—24no—
276C2×D4—24no—
277C2×D4—48no—
278C2×D4—432no—
279C2×D4—48no—
280C2×D4—44no—
281C2×D4—44no—
282C2×D4—48no—
283C2×D4—48no—
284C2×D4—48no—
285C2×D4—48no—
286C2×D4—432no—
287C2×D4C22×D418yes—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—22no—
291C22×C4—22no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—28no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—24no—
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—44no—
302C22×C4—44no—
303C22×C4—44no—
304C22×C4—44no—
305C22×C4—44no—
306C22×C4—44no—
307C22×C4—44no—
308C22×C4—44no—
309C22×C4—416no—
310C22×C4—416no—
311C22×C4—416no—
312C22×C4—832no—
313C22×C4#12114yes—
314C22×C4#12114yes—
315C22×C4#12114yes—
316C22×C4#12114yes—
317C22×C4C2×SD1614yes—
318C22×C4C2×SD1614yes—
319C22×C4C2×SD1614yes—
320C22×C4AGL(1,ℤ/8)14yes—
321C22×C4#13714yes—
322C22×C4C22×D412yes—
323C22×C4C22×D412yes—
324C22×C4C22×D412yes—
325C22×C4C22×D412yes—
326C22×C4C22×D411yescharacteristic
327C22×C4C22×D412yes—
328C22×C4C22×D412yes—
329C22×C4C22×D412yes—
330C22×C4C22×D412yes—
331C22×C4C2×#4112yes—
332C22×C4C2×#4112yes—
333C22×C4H(5,𝔽2)12yes—
334C22×C42−1+412yes—
335C22×C4C2511yescharacteristic
336SD16—464no—
337C2×C8—28no—
338C2×C8—28no—
339C2×C8—28no—
340C2×C8—416no—
341C4⋊C4—216no—
342C4⋊C4—216no—
343C4⋊C4—24no—
344C4⋊C4—24no—
345C4⋊C4—24no—
346C4⋊C4—24no—
347C4⋊C4—48no—
348C4⋊C4—48no—
349C4⋊C4—44no—
350C4⋊C4—44no—
351C4⋊C4—416no—
352C4⋊C4—48no—
353C4⋊C4—48no—
354C22⋊C4—416no—
355C22⋊C4—416no—
356C22⋊C4—416no—
357C42—24no—
358C42—28no—
359C42—28no—
360C42—22no—
361C42—22no—
362C42—44no—
363C42—416no—
364C42#12118yes—
365C42#12118yes—
366C42C2×SD16116yescomplemented
367C42C22×D414yes—
368C42C22×D414yes—
369C42C2×#4114yes—
370C42C2×#4114yes—
371C23—28no—
372C23—44no—
373C23—44no—
374C23—416no—
375C23—416no—
376C23—416no—
377C23—44no—
378C23—44no—
379C23—44no—
380C23—44no—
381C23—88no—
382C23—88no—
383C23—88no—
384C23—88no—
385C23C2×#12112yes—
386C23C2×#12112yes—
387C23#53712yes—
388C23C22×SD1612yes—
389C23C2×AGL(1,ℤ/8)12yes—
390C23C2×#13712yes—
391C23#57512yes—
392C23C23×D411yescharacteristic
393Q8—28no—
394Q8—28no—
395Q8—44no—
396Q8—44no—
397Q8—416no—
398D4—28no—
399D4—28no—
400D4—432no—
401D4—44no—
402D4—44no—
403D4—432no—
404D4—416no—
405C2×C4—22no—
406C2×C4—28no—
407C2×C4—28no—
408C2×C4—28no—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—28no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—44no—
419C2×C4—44no—
420C2×C4—44no—
421C2×C4—416no—
422C2×C4—44no—
423C2×C4—44no—
424C2×C4—44no—
425C2×C4—44no—
426C2×C4—44no—
427C2×C4—44no—
428C2×C4—88no—
429C2×C4—88no—
430C2×C4—832no—
431C2×C4#460116yescomplemented
432C2×C4#461116yescomplemented
433C2×C4C2×#12114yes—
434C2×C4C2×#12114yes—
435C2×C4C2×#12114yes—
436C2×C4C2×#12114yes—
437C2×C4C2×#12112yes—
438C2×C4C2×#12112yes—
439C2×C4#53712yes—
440C2×C4D4214yes—
441C2×C4#54714yes—
442C2×C4#54714yes—
443C2×C4#55514yes—
444C2×C4C22×SD1614yes—
445C2×C4C22×SD1614yes—
446C2×C4C22×SD1614yes—
447C2×C4C2×AGL(1,ℤ/8)14yes—
448C2×C4C2×#13714yes—
449C2×C4C23×D411yescharacteristic
450C2×C4C23×D411yescharacteristic
451C2×C4C22×#4111yescharacteristic
452C2×C4C22×#4111yescharacteristic
453C2×C4C2×H(5,𝔽2)11yescharacteristic
454C2×C4C2×2−1+411yescharacteristic
455C8—48no—
456C22—48no—
457C22—48no—
458C22—48no—
459C22—832no—
460C22—84no—
461C22—84no—
462C22—84no—
463C22—84no—
464C22#253714yes—
465C22C2×#46114yes—
466C22C2×#46014yes—
467C22#303614yes—
468C22#303714yes—
469C22#324614yes—
470C22#325414yes—
471C22C22×#12111yescharacteristic
472C22C22×#12111yescharacteristic
473C22C2×#53711yescharacteristic
474C22C23×SD1611yescharacteristic
475C22C22×AGL(1,ℤ/8)11yescharacteristic
476C22C22×#13711yescharacteristic
477C22C2×#57511yescharacteristic
478C4—24no—
479C4—24no—
480C4—24no—
481C4—48no—
482C4—42no—
483C4—84no—
484C4—84no—
485C4#253714yes—
486C4C2×#46118yescomplemented
487C4C2×#46018yescomplemented
488C4C2×D4211yescharacteristic
489C4C2×#54711yescharacteristic
490C4C2×#54711yescharacteristic
491C4C2×#55511yescharacteristic
492C2—88no—
493C2#2825218yesdirect product factor
494C2C2×#253711yescharacteristic
495C2C22×#46111yescharacteristic
496C2C22×#46011yescharacteristic
497C2C2×#303611yescharacteristic
498C2C2×#303711yescharacteristic
499C2C2×#324611yescharacteristic
500C2C2×#325411yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#461C2semidirect
3. C2×C4×C4⋊Q8C2semidirect
5. #28252C2direct (N × H)
6. C2×#2055C2semidirect
7. C2×#1842C2semidirect
8. C2×#1803C2semidirect
9. C2×#1802C2semidirect
20. C2×#461C22semidirect
27. C4×C4⋊Q8C22semidirect
41. #2055C22semidirect
42. #1842C22semidirect
43. #1803C22semidirect
44. #1802C22semidirect
58. C2×C4⋊Q8D4semidirect
176. C4⋊Q8C2×D4semidirect
223. C2×C42SD16semidirect
366. C42C2×SD16semidirect
431. C2×C4#460semidirect
432. C2×C4#461semidirect
486. C4C2×#461semidirect
487. C4C2×#460semidirect
493. C2#28252direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4602
C22×#4612
C2×C4×C4⋊Q82
C2×C4×#1272
#282522
C2×#20552
C2×#18422
C2×#18032
C2×#18022