Finite Group Databasebeta

← C2×#8882 #192590

Subgroups — C2×#8882 #192590

Order 512.

1738 conjugacy classes of subgroups.

The subgroup lattice has 520 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×C4⋊C4C211yesmaximal, characteristic
2C2×#1947C211yesmaximal, characteristic, complemented
3C2×#1845C211yesmaximal, characteristic, complemented
4C2×#1802C211yesmaximal, characteristic
5C22×D4⋊C8C211yesmaximal, characteristic
6#8882C218yesmaximal, direct product factor
7C2×#1296C211yesmaximal, characteristic, complemented
8C2×#1279C211yesmaximal, characteristic, complemented
9C22×C4×D4—21no—
10C22×C4×D4C2211yescharacteristic
11C23×C4⋊C4—21no—
12C22×#107—22no—
13C22×#107—21no—
14C22×C4⋊C8C2211yescharacteristic
15C22×C4⋊C8C2211yescharacteristic
16C22×#102—21no—
17C22×C4×C8C2211yescharacteristic
18D4×C4⋊C4—22no—
19D4×C4⋊C4—22no—
20D4×C4⋊C4—22no—
21D4×C4⋊C4C2214yes—
22C2×#389—21no—
23C2×#385—22no—
24C2×#384C2211yescharacteristic
25C2×#384C2211yescharacteristic
26C2×#380—21no—
27C2×C4×C4⋊C4C2211yescharacteristic
28#1947—22no—
29#1947C2214yescomplemented
30#1845—22no—
31#1845C2214yescomplemented
32#1802—22no—
33#1802C2214yes—
34C2×#340—21no—
35C2×#340—21no—
36C2×D4⋊C8C418yescomplemented
37C2×D4⋊C8C2214yes—
38#1296C2214yescomplemented
39#1279C2214yescomplemented
40C23×D4D411yescharacteristic
41C24×C4—21no—
42C24×C4—22no—
43C23×C8—21no—
44C23×C8—21no—
45C23×C8—21no—
46C2×C4×D4—24no—
47C2×C4×D4—24no—
48C2×C4×D4—21no—
49C2×C4×D4—21no—
50C2×C4×D4—22no—
51C2×C4×D4—22no—
52C2×C4×D4—44no—
53C2×C4×D4—44no—
54C2×C4×D4C2×C414yes—
55C2×C4×D4D412yes—
56C2×C4×D4Q814yes—
57C2×C4×D4C2312yes—
58C22×C4⋊C4—24no—
59C22×C4⋊C4—22no—
60C22×C4⋊C4—21no—
61C22×C4⋊C4—21no—
62C22×C4⋊C4—24no—
63C22×C4⋊C4—21no—
64C22×C4⋊C4—21no—
65C22×C4⋊C4—21no—
66C22×C4⋊C4—44no—
67C22×C4⋊C4—44no—
68C22×C4⋊C4D411yescharacteristic
69C22×C4⋊C4D411yescharacteristic
70C22×C4⋊C4D411yescharacteristic
71C22×C4⋊C4D412yes—
72C22×C22⋊C4—21no—
73C22×C22⋊C4—22no—
74C22×C42—21no—
75C22×C42C2311yescharacteristic
76C2×#107—28no—
77C2×#107—24no—
78C2×#107—48no—
79C2×#107—44no—
80C2×C4⋊C8—21no—
81C2×C4⋊C8—22no—
82C2×C4⋊C8—22no—
83C2×C4⋊C8—22no—
84C2×C4⋊C8—21no—
85C2×C4⋊C8C2×C414yescomplemented
86C2×C4⋊C8C2312yes—
87C2×C4⋊C8C2312yes—
88C2×#102—24no—
89C2×#102—44no—
90C2×C4×C8—21no—
91C2×C4×C8—22no—
92C2×C4×C8C2×C414yescomplemented
93C2×C4×C8C2312yes—
94#389—24no—
95#389—24no—
96#385—28no—
97#385—28no—
98#384—21no—
99#384—21no—
100#384—21no—
101#384—21no—
102#384—21no—
103#384D412yes—
104#384C2312yes—
105#384C2312yes—
106#380—24no—
107#380—24no—
108C4×C4⋊C4—21no—
109C4×C4⋊C4—21no—
110C4×C4⋊C4D412yes—
111C4×C4⋊C4C2312yes—
112C2×#95—22no—
113C2×#95—21no—
114#340—24no—
115#340—24no—
116D4⋊C8C2×C4116yescomplemented
117C25—21no—
118C22×D4—21no—
119C22×D4—22no—
120C22×D4—22no—
121C22×D4—22no—
122C22×D4C4⋊C414yes—
123C22×D4D814yes—
124C22×D4Q1614yes—
125C22×D4C2×D412yes—
126C23×C4—21no—
127C23×C4—21no—
128C23×C4—24no—
129C23×C4—22no—
130C23×C4—24no—
131C23×C4—22no—
132C23×C4—21no—
133C23×C4—22no—
134C23×C4—28no—
135C23×C4—48no—
136C23×C4—42no—
137C23×C4—42no—
138C23×C4—42no—
139C23×C4—42no—
140C23×C4—48no—
141C23×C4—41no—
142C23×C4—84no—
143C23×C4C2×D411yescharacteristic
144C23×C4C2×D411yescharacteristic
145C23×C4C2×D411yescharacteristic
146C22×C8—24no—
147C22×C8—24no—
148C22×C8—24no—
149C22×C8—22no—
150C22×C8—24no—
151C22×C8—22no—
152C22×C8—22no—
153C22×C8—42no—
154C22×C8—42no—
155C22×C8—42no—
156C22×C8—42no—
157C22×C8—42no—
158C4×D4—24no—
159C4×D4—24no—
160C4×D4—24no—
161C4×D4—24no—
162C4×D4—24no—
163C4×D4—22no—
164C4×D4—22no—
165C4×D4—48no—
166C4×D4—416no—
167C4×D4—48no—
168C4×D4C4⋊C418yes—
169C4×D4C22×C414yes—
170C4×D4C2×Q814yes—
171C2×C4⋊C4—21no—
172C2×C4⋊C4—21no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—28no—
178C2×C4⋊C4—22no—
179C2×C4⋊C4—22no—
180C2×C4⋊C4—21no—
181C2×C4⋊C4—22no—
182C2×C4⋊C4—22no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—22no—
185C2×C4⋊C4—22no—
186C2×C4⋊C4—22no—
187C2×C4⋊C4—48no—
188C2×C4⋊C4—416no—
189C2×C4⋊C4—48no—
190C2×C4⋊C4—42no—
191C2×C4⋊C4—42no—
192C2×C4⋊C4—42no—
193C2×C4⋊C4—42no—
194C2×C4⋊C4—48no—
195C2×C4⋊C4—44no—
196C2×C4⋊C4—44no—
197C2×C4⋊C4—42no—
198C2×C4⋊C4—42no—
199C2×C4⋊C4—42no—
200C2×C4⋊C4—42no—
201C2×C4⋊C4—41no—
202C2×C4⋊C4—41no—
203C2×C4⋊C4—41no—
204C2×C4⋊C4C4⋊C414yes—
205C2×C4⋊C4D814yes—
206C2×C4⋊C4C2×D412yes—
207C2×C4⋊C4C2×D412yes—
208C2×C4⋊C4C2×D412yes—
209C2×C4⋊C4C2×D414yes—
210C2×C22⋊C4—24no—
211C2×C22⋊C4—22no—
212C2×C22⋊C4—24no—
213C2×C22⋊C4—22no—
214C2×C22⋊C4—28no—
215C2×C22⋊C4—48no—
216C2×C42—22no—
217C2×C42—22no—
218C2×C42—42no—
219C2×C42—42no—
220C2×C42C22×C412yes—
221C2×C42C2×D411yescharacteristic
222C2×C42C2×D411yescharacteristic
223C2×C42C2×D411yescharacteristic
224C2×C42C2×Q812yes—
225C2×C42#4112yes—
226C2×C42#4112yes—
227C2×C42C2411yescharacteristic
228#107—416no—
229#107—48no—
230C4⋊C8—24no—
231C4⋊C8—22no—
232C4⋊C8—22no—
233C4⋊C8—22no—
234C4⋊C8—42no—
235C4⋊C8C22×C414yescomplemented
236#102—48no—
237C4×C8—24no—
238C4×C8—22no—
239C4×C8C22×C414yescomplemented
240#95—28no—
241#95—22no—
242#95—22no—
243C24—22no—
244C24—24no—
245C24—24no—
246C24—24no—
247C24—42no—
248C24—42no—
249C24—42no—
250C24—42no—
251C24#12011yescharacteristic
252C2×D4—22no—
253C2×D4—22no—
254C2×D4—22no—
255C2×D4—24no—
256C2×D4—28no—
257C2×D4—24no—
258C2×D4—24no—
259C2×D4—28no—
260C2×D4—28no—
261C2×D4#107116yescomplemented
262C2×D4C2×C4⋊C414yes—
263C2×D4C2×D814yes—
264C2×D4C2×Q1614yes—
265C22×C4—22no—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—28no—
274C22×C4—22no—
275C22×C4—24no—
276C22×C4—416no—
277C22×C4—42no—
278C22×C4—42no—
279C22×C4—42no—
280C22×C4—42no—
281C22×C4—42no—
282C22×C4—42no—
283C22×C4—42no—
284C22×C4—42no—
285C22×C4—48no—
286C22×C4—48no—
287C22×C4—44no—
288C22×C4—44no—
289C22×C4—48no—
290C22×C4—48no—
291C22×C4—416no—
292C22×C4—42no—
293C22×C4—44no—
294C22×C4—44no—
295C22×C4—42no—
296C22×C4—44no—
297C22×C4—42no—
298C22×C4—42no—
299C22×C4—88no—
300C22×C4—832no—
301C22×C4—82no—
302C22×C4—82no—
303C22×C4—82no—
304C22×C4C2×C4⋊C412yes—
305C22×C4C4×D412yes—
306C22×C4C4×D412yes—
307C22×C4#12011yescharacteristic
308C22×C4#12011yescharacteristic
309C22×C4#12011yescharacteristic
310C22×C4C22⋊Q812yes—
311C22×C4C22⋊Q812yes—
312C22×C4#12312yes—
313C22×C4C2×D812yes—
314C22×C4C2×D812yes—
315C22×C4C2×Q1612yes—
316C22×C4#13512yes—
317C22×C4AGL(1,ℤ/8)12yes—
318C22×C4AGL(1,ℤ/8)12yes—
319C22×C4#13712yes—
320C22×C4#13712yes—
321C22×C4C22×D411yescharacteristic
322C22×C4C22×D411yescharacteristic
323C22×C4C22×D411yescharacteristic
324C2×C8—24no—
325C2×C8—216no—
326C2×C8—24no—
327C2×C8—24no—
328C2×C8—24no—
329C2×C8—42no—
330C2×C8—42no—
331C2×C8—48no—
332C2×C8—42no—
333C2×C8—42no—
334C2×C8—42no—
335C2×C8—84no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—24no—
339C4⋊C4—24no—
340C4⋊C4—22no—
341C4⋊C4—22no—
342C4⋊C4—44no—
343C4⋊C4—416no—
344C4⋊C4—44no—
345C4⋊C4—42no—
346C4⋊C4—42no—
347C4⋊C4—42no—
348C4⋊C4—42no—
349C4⋊C4—44no—
350C4⋊C4—44no—
351C4⋊C4—42no—
352C4⋊C4—42no—
353C4⋊C4—42no—
354C4⋊C4—42no—
355C4⋊C4—42no—
356C4⋊C4—82no—
357C4⋊C4—82no—
358C4⋊C4—82no—
359C4⋊C4—82no—
360C4⋊C4C2×C4⋊C414yes—
361C4⋊C4C2×D814yes—
362C22⋊C4—24no—
363C22⋊C4—24no—
364C22⋊C4—28no—
365C22⋊C4—416no—
366C42—42no—
367C42—42no—
368C42—44no—
369C42C2×C4⋊C412yes—
370C42C4×D412yes—
371C42C4×D412yes—
372C42C22⋊Q812yes—
373C42C22⋊Q812yes—
374C42#12312yes—
375C42C23×C411yescharacteristic
376C42C22×Q811yescharacteristic
377C42C2×#4111yescharacteristic
378C42C2×#4111yescharacteristic
379C23—216no—
380C23—24no—
381C23—24no—
382C23—24no—
383C23—48no—
384C23—48no—
385C23—48no—
386C23—48no—
387C23—48no—
388C23—48no—
389C23—42no—
390C23—42no—
391C23—42no—
392C23—42no—
393C23#38512yes—
394C23#44712yes—
395C23#44712yes—
396C23#45112yes—
397C23#45212yes—
398C23#45312yes—
399C23#45612yes—
400C23C2×#12011yescharacteristic
401D4—24no—
402D4—24no—
403D4—216no—
404D4—24no—
405D4C2×#10718yescomplemented
406C2×C4—24no—
407C2×C4—24no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—24no—
413C2×C4—24no—
414C2×C4—48no—
415C2×C4—48no—
416C2×C4—42no—
417C2×C4—42no—
418C2×C4—42no—
419C2×C4—42no—
420C2×C4—44no—
421C2×C4—416no—
422C2×C4—44no—
423C2×C4—44no—
424C2×C4—44no—
425C2×C4—42no—
426C2×C4—44no—
427C2×C4—44no—
428C2×C4—42no—
429C2×C4—44no—
430C2×C4—42no—
431C2×C4—832no—
432C2×C4—88no—
433C2×C4—84no—
434C2×C4—82no—
435C2×C4—82no—
436C2×C4—82no—
437C2×C4—164no—
438C2×C4#38512yes—
439C2×C4#38512yes—
440C2×C4#38512yes—
441C2×C4C2×#10714yes—
442C2×C4#42814yes—
443C2×C4C4×D814yes—
444C2×C4#44014yes—
445C2×C4#44712yes—
446C2×C4#44712yes—
447C2×C4#45112yes—
448C2×C4#45212yes—
449C2×C4#47414yes—
450C2×C4#47814yes—
451C2×C4#48014yes—
452C2×C4#48414yes—
453C2×C4C22×C4⋊C411yescharacteristic
454C2×C4C2×C4×D411yescharacteristic
455C2×C4C2×C4×D411yescharacteristic
456C2×C4C2×C22⋊Q811yescharacteristic
457C2×C4C2×C22⋊Q811yescharacteristic
458C2×C4C2×#12311yescharacteristic
459C2×C4C22×D811yescharacteristic
460C2×C4C22×D811yescharacteristic
461C2×C4C22×Q1611yescharacteristic
462C2×C4C2×#13511yescharacteristic
463C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
464C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
465C2×C4C2×#13711yescharacteristic
466C2×C4C2×#13711yescharacteristic
467C8—28no—
468C8—44no—
469C8—82no—
470C22—28no—
471C22—44no—
472C22—44no—
473C22—44no—
474C22—44no—
475C22—44no—
476C22—44no—
477C22—432no—
478C22#161914yes—
479C22#163214yes—
480C22#164714yes—
481C22#164914yes—
482C22#185214yes—
483C22#185914yes—
484C22#186214yes—
485C22C2×#38511yescharacteristic
486C22C2×#44711yescharacteristic
487C22C2×#44711yescharacteristic
488C22C2×#45111yescharacteristic
489C22C2×#45211yescharacteristic
490C22C2×#45311yescharacteristic
491C22C2×#45611yescharacteristic
492C4—21no—
493C4—21no—
494C4—22no—
495C4—44no—
496C4—44no—
497C4—84no—
498C4—82no—
499C4—162no—
500C4#185214yes—
501C4#186214yes—
502C4C22×#10711yescharacteristic
503C4C2×#42811yescharacteristic
504C4C2×C4×D811yescharacteristic
505C4C2×#44011yescharacteristic
506C4C2×#47411yescharacteristic
507C4C2×#47811yescharacteristic
508C4C2×#48011yescharacteristic
509C4C2×#48411yescharacteristic
510C2—48no—
511C2#888218yesdirect product factor
512C2C2×#161911yescharacteristic
513C2C2×#163211yescharacteristic
514C2C2×#164711yescharacteristic
515C2C2×#164911yescharacteristic
516C2C2×#185211yescharacteristic
517C2C2×#185911yescharacteristic
518C2C2×#186211yescharacteristic
subgroupG/H
center, socleC24#120
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
prime radicalC23×D4D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1947C2semidirect
3. C2×#1845C2semidirect
6. #8882C2direct (N × H)
7. C2×#1296C2semidirect
8. C2×#1279C2semidirect
29. #1947C22semidirect
31. #1845C22semidirect
36. C2×D4⋊C8C4semidirect
38. #1296C22semidirect
39. #1279C22semidirect
85. C2×C4⋊C8C2×C4semidirect
92. C2×C4×C8C2×C4semidirect
116. D4⋊C8C2×C4semidirect
235. C4⋊C8C22×C4semidirect
239. C4×C8C22×C4semidirect
261. C2×D4#107semidirect
405. D4C2×#107semidirect
511. C2#8882direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×C4⋊C42
C2×#19472
C2×#18452
C2×#18022
C22×D4⋊C82
#88822
C2×#12962
C2×#12792