Finite Group Databasebeta

← C2×#8897 #192608

Subgroups — C2×#8897 #192608

Order 512.

1434 conjugacy classes of subgroups.

The subgroup lattice has 507 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2354C211yesmaximal, characteristic
2C2×#1947C211yesmaximal, characteristic, complemented
3C2×#1834C211yesmaximal, characteristic, complemented
4C2×#1802C211yesmaximal, characteristic
5C22×D4⋊C8C211yesmaximal, characteristic
6#8897C218yesmaximal, direct product factor
7C2×#1296C211yesmaximal, characteristic, complemented
8C2×#1279C211yesmaximal, characteristic, complemented
9C22×C4×D4C2211yescharacteristic
10C22×#117—21no—
11C22×#107—21no—
12C22×C4⋊C8C2211yescharacteristic
13C22×C4⋊C8C2211yescharacteristic
14C22×#102—21no—
15C22×C4×C8C2211yescharacteristic
16#2354—22no—
17#2354—22no—
18#2354—22no—
19#2354C2214yes—
20C2×#390—21no—
21C2×#388—22no—
22C2×#384C2211yescharacteristic
23C2×#384C2211yescharacteristic
24C2×#380—21no—
25C2×C4×C4⋊C4—21no—
26C2×C4×C4⋊C4C2211yescharacteristic
27#1947—22no—
28#1947C2214yescomplemented
29#1834—22no—
30#1834C2214yescomplemented
31#1802—22no—
32#1802C2214yes—
33C2×#340—22no—
34C2×#340—21no—
35C2×#340—21no—
36C2×D4⋊C8C418yescomplemented
37C2×D4⋊C8C2214yes—
38#1296C2214yescomplemented
39#1279C2214yescomplemented
40C23×D4D411yescharacteristic
41C24×C4—21no—
42C23×C8—21no—
43C23×C8—21no—
44C23×C8—21no—
45C2×C4×D4—21no—
46C2×C4×D4—21no—
47C2×C4×D4—22no—
48C2×C4×D4—22no—
49C2×C4×D4C2×C414yes—
50C2×C4×D4D412yes—
51C2×C4×D4Q814yes—
52C2×C4×D4C2312yes—
53C2×#117—24no—
54C2×#117—24no—
55C2×#117—44no—
56C2×#117—44no—
57C22×C4⋊C4—21no—
58C22×C4⋊C4—21no—
59C22×C4⋊C4—21no—
60C22×C4⋊C4—21no—
61C22×C4⋊C4—21no—
62C22×C4⋊C4D411yescharacteristic
63C22×C4⋊C4D411yescharacteristic
64C22×C4⋊C4D411yescharacteristic
65C22×C4⋊C4D412yes—
66C22×C22⋊C4—21no—
67C22×C22⋊C4—22no—
68C22×C22⋊C4—22no—
69C22×C42—22no—
70C22×C42—21no—
71C22×C42C2311yescharacteristic
72C2×#107—24no—
73C2×#107—44no—
74C2×C4⋊C8—21no—
75C2×C4⋊C8—22no—
76C2×C4⋊C8—22no—
77C2×C4⋊C8—22no—
78C2×C4⋊C8—21no—
79C2×C4⋊C8C2×C414yes—
80C2×C4⋊C8C2312yes—
81C2×C4⋊C8C2312yes—
82C2×#102—24no—
83C2×#102—44no—
84C2×C4×C8—21no—
85C2×C4×C8—22no—
86C2×C4×C8C2×C414yes—
87C2×C4×C8C2312yes—
88#390—24no—
89#390—24no—
90#388—28no—
91#388—28no—
92#384—21no—
93#384—21no—
94#384—21no—
95#384—21no—
96#384—21no—
97#384D412yes—
98#384C2312yes—
99#384C2312yes—
100#380—24no—
101#380—24no—
102C4×C4⋊C4—24no—
103C4×C4⋊C4—24no—
104C4×C4⋊C4—21no—
105C4×C4⋊C4—21no—
106C4×C4⋊C4D412yes—
107C4×C4⋊C4C2312yes—
108C2×#95—22no—
109C2×#95—21no—
110#340—24no—
111#340—28no—
112#340—24no—
113D4⋊C8C2×C4116yescomplemented
114C25—21no—
115C22×D4—21no—
116C22×D4—22no—
117C22×D4—22no—
118C22×D4—22no—
119C22×D4—22no—
120C22×D4—22no—
121C22×D4C4⋊C414yes—
122C22×D4C2×D412yes—
123C23×C4—21no—
124C23×C4—21no—
125C23×C4—24no—
126C23×C4—22no—
127C23×C4—24no—
128C23×C4—22no—
129C23×C4—22no—
130C23×C4—21no—
131C23×C4—42no—
132C23×C4—42no—
133C23×C4—42no—
134C23×C4—42no—
135C23×C4—41no—
136C23×C4C2×D411yescharacteristic
137C23×C4C2×D411yescharacteristic
138C23×C4C2×D411yescharacteristic
139C22×C8—24no—
140C22×C8—24no—
141C22×C8—22no—
142C22×C8—22no—
143C22×C8—22no—
144C22×C8—42no—
145C22×C8—42no—
146C22×C8—42no—
147C22×C8—42no—
148C22×C8—42no—
149C22×C8—42no—
150C22×C8—42no—
151C4×D4—24no—
152C4×D4—24no—
153C4×D4—24no—
154C4×D4—24no—
155C4×D4—24no—
156C4×D4—22no—
157C4×D4—22no—
158C4×D4C4⋊C418yes—
159C4×D4C22×C414yes—
160C4×D4C2×Q814yes—
161#117—48no—
162#117—416no—
163#117—48no—
164C2×C4⋊C4—21no—
165C2×C4⋊C4—21no—
166C2×C4⋊C4—22no—
167C2×C4⋊C4—22no—
168C2×C4⋊C4—22no—
169C2×C4⋊C4—22no—
170C2×C4⋊C4—22no—
171C2×C4⋊C4—22no—
172C2×C4⋊C4—21no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—22no—
178C2×C4⋊C4—22no—
179C2×C4⋊C4—42no—
180C2×C4⋊C4—42no—
181C2×C4⋊C4—42no—
182C2×C4⋊C4—42no—
183C2×C4⋊C4—44no—
184C2×C4⋊C4—44no—
185C2×C4⋊C4—42no—
186C2×C4⋊C4—42no—
187C2×C4⋊C4—42no—
188C2×C4⋊C4—42no—
189C2×C4⋊C4—41no—
190C2×C4⋊C4—41no—
191C2×C4⋊C4—41no—
192C2×C4⋊C4C4⋊C414yes—
193C2×C4⋊C4D814yes—
194C2×C4⋊C4C2×D412yes—
195C2×C4⋊C4C2×D412yes—
196C2×C4⋊C4C2×D412yes—
197C2×C4⋊C4C2×D414yes—
198C2×C22⋊C4—24no—
199C2×C22⋊C4—22no—
200C2×C22⋊C4—24no—
201C2×C22⋊C4—22no—
202C2×C22⋊C4—28no—
203C2×C22⋊C4—28no—
204C2×C22⋊C4—48no—
205C2×C22⋊C4—84no—
206C2×C42—28no—
207C2×C42—22no—
208C2×C42—22no—
209C2×C42—48no—
210C2×C42—42no—
211C2×C42—42no—
212C2×C42C22×C412yes—
213C2×C42C2×D411yescharacteristic
214C2×C42C2×D411yescharacteristic
215C2×C42C2×D411yescharacteristic
216C2×C42C2×Q812yes—
217C2×C42#4112yes—
218C2×C42#4112yes—
219C2×C42C2411yescharacteristic
220#107—48no—
221C4⋊C8—24no—
222C4⋊C8—22no—
223C4⋊C8—22no—
224C4⋊C8—22no—
225C4⋊C8—42no—
226C4⋊C8C22×C414yes—
227#102—48no—
228C4×C8—24no—
229C4×C8—22no—
230C4×C8C22×C414yes—
231#95—28no—
232#95—22no—
233#95—22no—
234C24—22no—
235C24—24no—
236C24—42no—
237C24—42no—
238C24—42no—
239C24—42no—
240C24—42no—
241C24—42no—
242C24#12011yescharacteristic
243C2×D4—22no—
244C2×D4—22no—
245C2×D4—22no—
246C2×D4—22no—
247C2×D4—22no—
248C2×D4—24no—
249C2×D4—28no—
250C2×D4—28no—
251C2×D4—42no—
252C2×D4—42no—
253C2×D4—44no—
254C2×D4—44no—
255C2×D4C2×C4⋊C414yes—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—24no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—28no—
265C22×C4—22no—
266C22×C4—24no—
267C22×C4—42no—
268C22×C4—42no—
269C22×C4—42no—
270C22×C4—42no—
271C22×C4—42no—
272C22×C4—42no—
273C22×C4—42no—
274C22×C4—42no—
275C22×C4—48no—
276C22×C4—48no—
277C22×C4—44no—
278C22×C4—44no—
279C22×C4—48no—
280C22×C4—48no—
281C22×C4—44no—
282C22×C4—42no—
283C22×C4—42no—
284C22×C4—44no—
285C22×C4—42no—
286C22×C4—44no—
287C22×C4—42no—
288C22×C4—82no—
289C22×C4—82no—
290C22×C4—82no—
291C22×C4C2×C4⋊C412yes—
292C22×C4C4×D412yes—
293C22×C4C4×D412yes—
294C22×C4#12011yescharacteristic
295C22×C4#12011yescharacteristic
296C22×C4#12011yescharacteristic
297C22×C4C22⋊Q812yes—
298C22×C4C22⋊Q812yes—
299C22×C4#12312yes—
300C22×C4C2×D812yes—
301C22×C4#13512yes—
302C22×C4#13512yes—
303C22×C4#13512yes—
304C22×C4AGL(1,ℤ/8)12yes—
305C22×C4AGL(1,ℤ/8)12yes—
306C22×C4#13712yes—
307C22×C4#13712yes—
308C22×C4C22×D411yescharacteristic
309C22×C4C22×D411yescharacteristic
310C22×C4C22×D411yescharacteristic
311C2×C8—24no—
312C2×C8—24no—
313C2×C8—48no—
314C2×C8—42no—
315C2×C8—42no—
316C2×C8—42no—
317C2×C8—42no—
318C2×C8—48no—
319C2×C8—42no—
320C2×C8—42no—
321C2×C8—42no—
322C2×C8—84no—
323C4⋊C4—22no—
324C4⋊C4—22no—
325C4⋊C4—24no—
326C4⋊C4—24no—
327C4⋊C4—22no—
328C4⋊C4—22no—
329C4⋊C4—44no—
330C4⋊C4—44no—
331C4⋊C4—42no—
332C4⋊C4—42no—
333C4⋊C4—42no—
334C4⋊C4—42no—
335C4⋊C4—44no—
336C4⋊C4—42no—
337C4⋊C4—44no—
338C4⋊C4—42no—
339C4⋊C4—42no—
340C4⋊C4—42no—
341C4⋊C4—42no—
342C4⋊C4—82no—
343C4⋊C4—82no—
344C4⋊C4—82no—
345C4⋊C4—82no—
346C4⋊C4C2×C4⋊C414yes—
347C4⋊C4C2×D814yes—
348C22⋊C4—24no—
349C22⋊C4—24no—
350C22⋊C4—28no—
351C22⋊C4—416no—
352C22⋊C4—88no—
353C42—416no—
354C42—42no—
355C42—42no—
356C42—44no—
357C42C2×C4⋊C412yes—
358C42C4×D412yes—
359C42C4×D412yes—
360C42C22⋊Q812yes—
361C42C22⋊Q812yes—
362C42#12312yes—
363C42C23×C411yescharacteristic
364C42C22×Q811yescharacteristic
365C42C2×#4111yescharacteristic
366C42C2×#4111yescharacteristic
367C23—24no—
368C23—48no—
369C23—48no—
370C23—48no—
371C23—42no—
372C23—42no—
373C23—42no—
374C23—42no—
375C23—42no—
376C23—42no—
377C23—84no—
378C23—84no—
379C23—84no—
380C23—84no—
381C23#38512yes—
382C23#44712yes—
383C23#44912yes—
384C23#45212yes—
385C23#45212yes—
386C23#45412yes—
387C23#45512yes—
388C23C2×#12011yescharacteristic
389D4—24no—
390D4—24no—
391D4—42no—
392D4—42no—
393D4—48no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—21no—
397C2×C4—21no—
398C2×C4—21no—
399C2×C4—21no—
400C2×C4—24no—
401C2×C4—24no—
402C2×C4—48no—
403C2×C4—48no—
404C2×C4—42no—
405C2×C4—42no—
406C2×C4—42no—
407C2×C4—42no—
408C2×C4—44no—
409C2×C4—416no—
410C2×C4—44no—
411C2×C4—44no—
412C2×C4—44no—
413C2×C4—44no—
414C2×C4—42no—
415C2×C4—42no—
416C2×C4—44no—
417C2×C4—42no—
418C2×C4—44no—
419C2×C4—88no—
420C2×C4—84no—
421C2×C4—82no—
422C2×C4—82no—
423C2×C4—82no—
424C2×C4—164no—
425C2×C4#38512yes—
426C2×C4#38512yes—
427C2×C4#38512yes—
428C2×C4#42714yes—
429C2×C4#42814yes—
430C2×C4C4×D814yes—
431C2×C4#44014yes—
432C2×C4#44712yes—
433C2×C4#44912yes—
434C2×C4#45212yes—
435C2×C4#45212yes—
436C2×C4#47414yes—
437C2×C4#47814yes—
438C2×C4#48214yes—
439C2×C4#48514yes—
440C2×C4C22×C4⋊C411yescharacteristic
441C2×C4C2×C4×D411yescharacteristic
442C2×C4C2×C4×D411yescharacteristic
443C2×C4C2×C22⋊Q811yescharacteristic
444C2×C4C2×C22⋊Q811yescharacteristic
445C2×C4C2×#12311yescharacteristic
446C2×C4C22×D811yescharacteristic
447C2×C4C2×#13511yescharacteristic
448C2×C4C2×#13511yescharacteristic
449C2×C4C2×#13511yescharacteristic
450C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
451C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
452C2×C4C2×#13711yescharacteristic
453C2×C4C2×#13711yescharacteristic
454C8—44no—
455C8—44no—
456C8—82no—
457C22—44no—
458C22—44no—
459C22—44no—
460C22—82no—
461C22—82no—
462C22—82no—
463C22—82no—
464C22—816no—
465C22#162514yes—
466C22#163814yes—
467C22#164114yes—
468C22#164614yes—
469C22#185414yes—
470C22#186014yes—
471C22#186214yes—
472C22C2×#38511yescharacteristic
473C22C2×#44711yescharacteristic
474C22C2×#44911yescharacteristic
475C22C2×#45211yescharacteristic
476C22C2×#45211yescharacteristic
477C22C2×#45511yescharacteristic
478C22C2×#45411yescharacteristic
479C4—21no—
480C4—21no—
481C4—22no—
482C4—44no—
483C4—44no—
484C4—84no—
485C4—82no—
486C4—162no—
487C4#185414yes—
488C4#186214yes—
489C4C2×#42711yescharacteristic
490C4C2×#42811yescharacteristic
491C4C2×C4×D811yescharacteristic
492C4C2×#44011yescharacteristic
493C4C2×#47411yescharacteristic
494C4C2×#47811yescharacteristic
495C4C2×#48211yescharacteristic
496C4C2×#48511yescharacteristic
497C2—84no—
498C2#889718yesdirect product factor
499C2C2×#162511yescharacteristic
500C2C2×#163811yescharacteristic
501C2C2×#164111yescharacteristic
502C2C2×#164611yescharacteristic
503C2C2×#185411yescharacteristic
504C2C2×#186011yescharacteristic
505C2C2×#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×#1834C2semidirect
6. #8897C2direct (N × H)
7. C2×#1296C2semidirect
8. C2×#1279C2semidirect
28. #1947C22semidirect
30. #1834C22semidirect
36. C2×D4⋊C8C4semidirect
38. #1296C22semidirect
39. #1279C22semidirect
113. D4⋊C8C2×C4semidirect
498. C2#8897direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#23542
C2×#19472
C2×#18342
C2×#18022
C22×D4⋊C82
#88972
C2×#12962
C2×#12792