Finite Group Databasebeta

← C2×#28541 #6466165

Subgroups — C2×#28541 #6466165

Order 512.

2858 conjugacy classes of subgroups.

The subgroup lattice has 508 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#498C211yesmaximal, characteristic, complemented
2C22×#476C211yesmaximal, characteristic, complemented
3C22×#474C211yesmaximal, characteristic, complemented
4C22×C4×D8C211yesmaximal, characteristic
5C2×#2563C211yesmaximal, characteristic, complemented
6C2×#2542C211yesmaximal, characteristic, complemented
7#28541C2116yesmaximal, direct product factor
8C2×#2094C212yesmaximal, complemented
9C2×#2092C212yesmaximal, complemented
10C2×#1972C212yesmaximal
11C2×#1847C212yesmaximal, complemented
12C2×#1770C211yesmaximal, characteristic, complemented
13C23×D8C2211yescharacteristic
14C22×C4⋊Q8C2211yescharacteristic
15C22×C4⋊Q8C2211yescharacteristic
16C22×C22⋊Q8—22no—
17C22×C4×D4C2211yescharacteristic
18C22×C4×D4C2211yescharacteristic
19C2×#498—28no—
20C2×#498C2218yescomplemented
21C2×#476—28no—
22C2×#476C2218yescomplemented
23C2×#474—28no—
24C2×#474C2218yescomplemented
25C2×C4×D8—28no—
26C2×C4×D8C2218yes—
27C22×#107C2212yes—
28C22×#107C2211yescharacteristic
29C22×#106C2212yes—
30C22×#106C2212yes—
31C22×#106C2212yes—
32C22×C4⋊C8C2211yescharacteristic
33C22×#102C2212yes—
34C22×#102C2212yes—
35C22×#102C2211yescharacteristic
36C22×#102C2211yescharacteristic
37C22×#97C2212yes—
38C22×C4×C8C2211yescharacteristic
39#2563—24no—
40#2563C2218yescomplemented
41#2542—24no—
42#2542C2218yescomplemented
43C2×#399—22no—
44C2×#393—22no—
45C2×#390C2212yes—
46C2×#390C2212yes—
47C2×#384C2212yes—
48C2×#382C2212yes—
49C2×#380—22no—
50C2×C4×C4⋊C4C2211yescharacteristic
51#2094C22116yescomplemented
52#2092C22116yescomplemented
53#1972C22116yes—
54#1847C22116yescomplemented
55#1770C2218yescomplemented
56C2×#336C2212yes—
57C23×Q8—21no—
58C23×Q8—21no—
59C23×D4C2311yescharacteristic
60C23×D4C2311yescharacteristic
61C24×C4—21no—
62C24×C4—21no—
63C22×D8—24no—
64C22×D8—24no—
65C22×D8Q818yescomplemented
66C22×D8C2314yes—
67C23×C8C2311yescharacteristic
68C23×C8C2312yes—
69C23×C8C2311yescharacteristic
70C2×C4⋊Q8—22no—
71C2×C4⋊Q8—22no—
72C2×C4⋊Q8—24no—
73C2×C4⋊Q8—24no—
74C2×C4⋊Q8—24no—
75C2×C4⋊Q8—24no—
76C2×C4⋊Q8C2314yes—
77C2×C4⋊Q8C2314yes—
78C2×C22⋊Q8—216no—
79C2×C22⋊Q8—416no—
80C2×C4×D4—22no—
81C2×C4×D4—22no—
82C2×C4×D4—24no—
83C2×C4×D4—24no—
84C2×C4×D4—24no—
85C2×C4×D4—24no—
86C2×C4×D4C2314yes—
87C2×C4×D4C2314yes—
88C22×C4⋊C4—21no—
89C22×C4⋊C4—24no—
90C22×C4⋊C4—21no—
91C22×C4⋊C4D412yes—
92C22×C4⋊C4C2312yes—
93C22×C4⋊C4C2311yescharacteristic
94C22×C4⋊C4C2312yes—
95C22×C4⋊C4C2311yescharacteristic
96C22×C22⋊C4—21no—
97C22×C22⋊C4—21no—
98C22×C22⋊C4—24no—
99C22×C22⋊C4—24no—
100C22×C42C2312yes—
101C22×C42C2311yescharacteristic
102#498—232no—
103#476—232no—
104#474—232no—
105C4×D8—232no—
106C2×#107—24no—
107C2×#107—28no—
108C2×#107C2318yes—
109C2×#107C2314yes—
110C2×#106—28no—
111C2×#106—28no—
112C2×#106—28no—
113C2×#106C2318yes—
114C2×#106C2318yes—
115C2×#106C2318yes—
116C2×C4⋊C8D418yes—
117C2×C4⋊C8C2314yes—
118C2×#102—24no—
119C2×#102—24no—
120C2×#102—28no—
121C2×#102—28no—
122C2×#102C2314yes—
123C2×#102C2318yes—
124C2×#102C2314yes—
125C2×#102C2318yes—
126C2×#97—28no—
127C2×#97C2318yes—
128C2×C4×C8D418yes—
129C2×C4×C8C2314yes—
130#399—216no—
131#393—216no—
132#390—24no—
133#390—24no—
134#390C2318yes—
135#390C2318yes—
136#384—24no—
137#384C2318yes—
138#382—24no—
139#382C2318yes—
140#380—216no—
141C4×C4⋊C4D414yes—
142C4×C4⋊C4C2314yes—
143C2×#95—24no—
144C2×#95D412yes—
145#336C2318yes—
146C25—21no—
147C25—21no—
148C22×Q8—24no—
149C22×Q8—24no—
150C22×Q8—44no—
151C22×Q8—44no—
152C22×Q8—48no—
153C22×Q8—84no—
154C22×D4—22no—
155C22×D4—22no—
156C22×D4—22no—
157C22×D4—22no—
158C22×D4—21no—
159C22×D4—21no—
160C22×D4—22no—
161C22×D4—22no—
162C22×D4—22no—
163C22×D4—22no—
164C22×D4—22no—
165C22×D4—22no—
166C22×D4C2×Q814yes—
167C22×D4C2×Q814yes—
168C22×D4C2412yes—
169C22×D4C2412yes—
170C23×C4—22no—
171C23×C4—22no—
172C23×C4—21no—
173C23×C4—21no—
174C23×C4—24no—
175C23×C4—24no—
176C23×C4—44no—
177C23×C4—44no—
178C23×C4—48no—
179C23×C4—48no—
180C23×C4C2×D414yes—
181C23×C4C2×D411yescharacteristic
182C23×C4C2×D411yescharacteristic
183C23×C4C2411yescharacteristic
184C2×D8—232no—
185C2×D8—28no—
186C2×D8—28no—
187C2×D8C2×Q8116yescomplemented
188C22×C8—24no—
189C22×C8—22no—
190C22×C8—22no—
191C22×C8—24no—
192C22×C8C2×D414yes—
193C22×C8C2×D418yes—
194C22×C8C2×D414yes—
195C22×C8C2×Q814yes—
196C22×C8#4114yes—
197C22×C8C2412yes—
198C22×C8C2414yes—
199C22×C8C2412yes—
200C4⋊Q8—28no—
201C4⋊Q8—28no—
202C4⋊Q8—28no—
203C4⋊Q8—28no—
204C4⋊Q8—48no—
205C4⋊Q8—48no—
206C22⋊Q8—464no—
207C4×D4—28no—
208C4×D4—28no—
209C4×D4—28no—
210C4×D4—28no—
211C4×D4—48no—
212C4×D4—48no—
213C2×C4⋊C4—28no—
214C2×C4⋊C4—22no—
215C2×C4⋊C4—22no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4—22no—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—24no—
220C2×C4⋊C4—24no—
221C2×C4⋊C4—24no—
222C2×C4⋊C4—216no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—24no—
225C2×C4⋊C4—21no—
226C2×C4⋊C4—21no—
227C2×C4⋊C4—22no—
228C2×C4⋊C4—22no—
229C2×C4⋊C4—416no—
230C2×C4⋊C4—44no—
231C2×C4⋊C4—44no—
232C2×C4⋊C4C2×D418yes—
233C2×C4⋊C4C2412yes—
234C2×C4⋊C4C2412yes—
235C2×C4⋊C4C2414yes—
236C2×C4⋊C4C2414yes—
237C2×C22⋊C4—24no—
238C2×C22⋊C4—24no—
239C2×C22⋊C4—216no—
240C2×C22⋊C4—216no—
241C2×C22⋊C4—416no—
242C2×C22⋊C4—44no—
243C2×C22⋊C4—44no—
244C2×C22⋊C4—88no—
245C2×C42—24no—
246C2×C42—24no—
247C2×C42C2×D414yes—
248C2×C42C2×D412yes—
249C2×C42C2×D414yes—
250C2×C42C2×D414yes—
251C2×C42C2414yes—
252C2×C42C2412yes—
253#107—28no—
254#107—216no—
255#106—216no—
256#106—216no—
257#106—216no—
258C4⋊C8C2×D4116yes—
259#102—28no—
260#102—28no—
261#102—216no—
262#102—216no—
263#97—216no—
264C4×C8C2×D4116yes—
265#95—216no—
266#95C2×D418yes—
267C24—24no—
268C24—24no—
269C24—22no—
270C24—22no—
271C24—42no—
272C24—42no—
273C24—42no—
274C24—42no—
275C24—44no—
276C24—44no—
277C24—44no—
278C24—44no—
279C24C22×D411yescharacteristic
280C2×Q8—48no—
281C2×Q8—48no—
282C2×Q8—416no—
283C2×Q8—88no—
284C2×Q8—816no—
285C2×Q8—816no—
286C2×D4—28no—
287C2×D4—28no—
288C2×D4—28no—
289C2×D4—28no—
290C2×D4—24no—
291C2×D4—24no—
292C2×D4—22no—
293C2×D4—22no—
294C2×D4—22no—
295C2×D4—22no—
296C2×D4—22no—
297C2×D4—22no—
298C2×D4—22no—
299C2×D4—22no—
300C2×D4—22no—
301C2×D4—22no—
302C2×D4—42no—
303C2×D4—42no—
304C2×D4—44no—
305C2×D4—44no—
306C2×D4—44no—
307C2×D4—44no—
308C2×D4—42no—
309C2×D4—42no—
310C2×D4C22×Q814yes—
311C2×D4C22×Q814yes—
312C22×C4—24no—
313C22×C4—28no—
314C22×C4—28no—
315C22×C4—28no—
316C22×C4—22no—
317C22×C4—24no—
318C22×C4—24no—
319C22×C4—22no—
320C22×C4—42no—
321C22×C4—42no—
322C22×C4—44no—
323C22×C4—44no—
324C22×C4—48no—
325C22×C4—44no—
326C22×C4—44no—
327C22×C4—48no—
328C22×C4—48no—
329C22×C4—48no—
330C22×C4—416no—
331C22×C4—416no—
332C22×C4—816no—
333C22×C4—816no—
334C22×C4#12714yes—
335C22×C4#12714yes—
336C22×C4AGL(1,ℤ/8)18yes—
337C22×C4C22×D418yes—
338C22×C4C22×D412yes—
339C22×C4C22×D412yes—
340C22×C4C22×D411yescharacteristic
341C22×C4C22×D412yes—
342C22×C4C22×D412yes—
343C22×C4C22×Q812yes—
344C22×C4C2×#4112yes—
345C22×C42−1+412yes—
346C22×C42−1+412yes—
347C22×C4C2511yescharacteristic
348D8—232no—
349C2×C8—28no—
350C2×C8—216no—
351C2×C8—24no—
352C2×C8—22no—
353C2×C8—22no—
354C2×C8—24no—
355C2×C8C22⋊Q8116yescomplemented
356C2×C8C22×D414yes—
357C2×C8C22×D418yes—
358C2×C8C22×D414yes—
359C2×C8C22×Q814yes—
360C2×C8C2×#4114yes—
361C4⋊C4—216no—
362C4⋊C4—24no—
363C4⋊C4—22no—
364C4⋊C4—22no—
365C4⋊C4—24no—
366C4⋊C4—22no—
367C4⋊C4—24no—
368C4⋊C4—24no—
369C4⋊C4—22no—
370C4⋊C4—432no—
371C4⋊C4—42no—
372C4⋊C4—42no—
373C4⋊C4—44no—
374C4⋊C4—44no—
375C4⋊C4—48no—
376C4⋊C4—48no—
377C22⋊C4—432no—
378C22⋊C4—48no—
379C22⋊C4—48no—
380C22⋊C4—816no—
381C42—28no—
382C42—24no—
383C42—24no—
384C42#12718yes—
385C42C22×D414yes—
386C42C22×D414yes—
387C23—24no—
388C23—24no—
389C23—416no—
390C23—416no—
391C23—42no—
392C23—42no—
393C23—42no—
394C23—42no—
395C23—48no—
396C23—48no—
397C23—44no—
398C23—44no—
399C23—44no—
400C23—44no—
401C23—88no—
402C23—88no—
403C23—84no—
404C23—84no—
405C23—84no—
406C23—84no—
407C23C2×#12712yes—
408C23#54712yes—
409C23D4×Q812yes—
410C23C2×AGL(1,ℤ/8)14yes—
411C23#57714yes—
412C23C23×D411yescharacteristic
413Q8—816no—
414Q8—816no—
415D4—24no—
416D4—24no—
417D4—24no—
418D4—24no—
419D4—42no—
420D4—42no—
421D4—42no—
422D4—42no—
423D4—48no—
424D4—48no—
425C2×C4—28no—
426C2×C4—24no—
427C2×C4—28no—
428C2×C4—28no—
429C2×C4—28no—
430C2×C4—416no—
431C2×C4—42no—
432C2×C4—42no—
433C2×C4—44no—
434C2×C4—44no—
435C2×C4—48no—
436C2×C4—44no—
437C2×C4—44no—
438C2×C4—48no—
439C2×C4—84no—
440C2×C4—84no—
441C2×C4—88no—
442C2×C4—88no—
443C2×C4—816no—
444C2×C4—816no—
445C2×C4#496116yes—
446C2×C4C2×C22⋊Q814yes—
447C2×C4C2×#12714yes—
448C2×C4C2×#12714yes—
449C2×C4C2×#12712yes—
450C2×C4#53614yes—
451C2×C4#54714yes—
452C2×C4#54712yes—
453C2×C4D4×Q814yes—
454C2×C4D4×Q812yes—
455C2×C4C2×AGL(1,ℤ/8)18yes—
456C2×C4C23×D411yescharacteristic
457C2×C4C23×D411yescharacteristic
458C2×C4C23×Q811yescharacteristic
459C2×C4C22×#4111yescharacteristic
460C2×C4C2×2−1+411yescharacteristic
461C2×C4C2×2−1+411yescharacteristic
462C8—24no—
463C8—28no—
464C8C2×C22⋊Q818yescomplemented
465C22—44no—
466C22—44no—
467C22—48no—
468C22—48no—
469C22—84no—
470C22—84no—
471C22—816no—
472C22—816no—
473C22—82no—
474C22—82no—
475C22—82no—
476C22—82no—
477C22#254214yes—
478C22C2×#49614yes—
479C22#315414yes—
480C22#335418yes—
481C22#338418yes—
482C22C22×#12711yescharacteristic
483C22C2×#54711yescharacteristic
484C22C2×D4×Q811yescharacteristic
485C22C22×AGL(1,ℤ/8)12yes—
486C22C2×#57712yes—
487C4—24no—
488C4—48no—
489C4—82no—
490C4—82no—
491C4—84no—
492C4—84no—
493C4#254214yes—
494C4C2×#49618yes—
495C4C22×C22⋊Q811yescharacteristic
496C4C2×#53611yescharacteristic
497C4C2×#54711yescharacteristic
498C4C2×D4×Q811yescharacteristic
499C2—84no—
500C2—84no—
501C2#2854118yesdirect product factor
502C2C2×#254211yescharacteristic
503C2C22×#49611yescharacteristic
504C2C2×#315411yescharacteristic
505C2C2×#335412yes—
506C2C2×#338412yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#498C2semidirect
2. C22×#476C2semidirect
3. C22×#474C2semidirect
5. C2×#2563C2semidirect
6. C2×#2542C2semidirect
7. #28541C2direct (N × H)
8. C2×#2094C2semidirect
9. C2×#2092C2semidirect
11. C2×#1847C2semidirect
12. C2×#1770C2semidirect
20. C2×#498C22semidirect
22. C2×#476C22semidirect
24. C2×#474C22semidirect
40. #2563C22semidirect
42. #2542C22semidirect
51. #2094C22semidirect
52. #2092C22semidirect
54. #1847C22semidirect
55. #1770C22semidirect
65. C22×D8Q8semidirect
187. C2×D8C2×Q8semidirect
355. C2×C8C22⋊Q8semidirect
464. C8C2×C22⋊Q8semidirect
501. C2#28541direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4982
C22×#4762
C22×#4742
C22×C4×D82
C2×#25632
C2×#25422
#285412
C2×#20942
C2×#20922
C2×#19722
C2×#18472
C2×#17702