Finite Group Databasebeta

← C2×#17893 #6344586

Subgroups — C2×#17893 #6344586

Order 512.

1980 conjugacy classes of subgroups.

The subgroup lattice has 562 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2989C211yesmaximal, characteristic, complemented
2C2×#2975C211yesmaximal, characteristic, complemented
3C2×C4×AGL(1,ℤ/8)C211yesmaximal, characteristic
4#17893C2116yesmaximal, direct product factor
5C2×#1594C212yesmaximal, complemented
6C2×#1592C212yesmaximal, complemented
7C2×#1590C212yesmaximal, complemented
8C2×#1589C212yesmaximal, complemented
9C2×#1565C211yesmaximal, characteristic, complemented
10C2×#1476C211yesmaximal, characteristic, complemented
11C22×D4⋊C8C211yesmaximal, characteristic, complemented
12C2×C8×M16C211yesmaximal, characteristic, complemented
13C22×AGL(1,ℤ/8)C411yescharacteristic
14C2×C4×#41C2211yescharacteristic
15C22×C4×D4C2211yescharacteristic
16#2989—24no—
17#2989C2218yescomplemented
18#2975—24no—
19#2975C2218yescomplemented
20C2×#446C2212yescomplemented
21C4×AGL(1,ℤ/8)C418yes—
22C4×AGL(1,ℤ/8)C2218yes—
23C2×#442C412yes—
24C2×#440C412yes—
25C2×C4×SD16C2212yes—
26C2×C4×D8C2212yes—
27C2×#436—21no—
28C2×#436—21no—
29C2×#436C2212yes—
30C2×#436C2212yes—
31C2×#436C2212yescomplemented
32C2×#435—22no—
33C2×#432—21no—
34C2×#431C2211yescharacteristic
35C2×#431C2211yescharacteristic
36C2×#428C411yescharacteristic
37C2×#423—21no—
38C22×C4⋊C8C2211yescharacteristic
39C2×#417C411yescharacteristic
40C2×#418C411yescharacteristic
41C2×#407—22no—
42C2×C4×M16C2211yescharacteristic
43C22×C4×C8C2211yescharacteristic
44#1594C22116yescomplemented
45#1592C22116yescomplemented
46#1590C22116yescomplemented
47#1589C22116yescomplemented
48#1565C2218yescomplemented
49C2×#335C2212yescomplemented
50C2×#334C2212yescomplemented
51#1476C2218yescomplemented
52C2×Q8⋊C8C2211yescharacteristic, complemented
53C2×Q8⋊C8C2211yescharacteristic, complemented
54C2×D4⋊C8C2212yes—
55C2×D4⋊C8C2212yes—
56C2×D4⋊C8C2218yescomplemented
57C2×D4⋊C8C2211yescharacteristic, complemented
58C2×D4⋊C8C2211yescharacteristic, complemented
59C8×M16C2218yescomplemented
60C2×#322C2212yescomplemented
61C2×C82C2212yescomplemented
62C22×#41C2×C411yescharacteristic
63C23×D4C2×C411yescharacteristic
64C24×C4—21no—
65C2×AGL(1,ℤ/8)—28no—
66C2×AGL(1,ℤ/8)C2×C418yes—
67C22×SD16C2×C412yes—
68C22×D8C2×C412yes—
69C22×M16—22no—
70C22×M16—22no—
71C22×M16—22no—
72C22×M16C2×C411yescharacteristic
73C22×M16C2×C411yescharacteristic
74C23×C8—21no—
75C23×C8—21no—
76C4×#41—22no—
77C4×#41—22no—
78C4×#41C2×C414yes—
79C4×#41C2314yes—
80C2×C4×Q8C2×C411yescharacteristic
81C2×C4×Q8C2311yescharacteristic
82C2×C4×D4—21no—
83C2×C4×D4—21no—
84C2×C4×D4—21no—
85C2×C4×D4—22no—
86C2×C4×D4—21no—
87C2×C4×D4—22no—
88C2×C4×D4C2×C412yes—
89C2×C4×D4C2×C414yes—
90C2×C4×D4C2×C411yescharacteristic
91C2×C4×D4C2312yes—
92C2×C4×D4C2314yes—
93C2×C4×D4C2311yescharacteristic
94C2×#117—21no—
95C2×#117C2×C411yescharacteristic
96C22×C4⋊C4C2×C411yescharacteristic
97C22×C22⋊C4—21no—
98C22×C42—21no—
99C22×C42C2311yescharacteristic
100#446—24no—
101#446C2318yescomplemented
102#442C2×C4116yes—
103#440C2×C4116yes—
104C4×SD16C2×C418yes—
105C4×SD16C2318yes—
106C4×D8C2×C418yes—
107C4×D8C2318yes—
108#436—28no—
109#436—28no—
110#436—24no—
111#436—24no—
112#436—24no—
113#436C2318yes—
114#436C2318yes—
115#436C2318yescomplemented
116#435—216no—
117#432—28no—
118#431—22no—
119#431D414yes—
120#431C2314yes—
121#431C2314yes—
122#428C2×C418yes—
123C2×#107C2×C412yes—
124C2×#106C2×C412yes—
125#423—28no—
126C2×C4⋊C8—22no—
127C2×C4⋊C8—21no—
128C2×C4⋊C8—22no—
129C2×C4⋊C8D411yescharacteristic
130C2×C4⋊C8D411yescharacteristic
131C2×C4⋊C8C2311yescharacteristic
132C2×C4⋊C8C2312yes—
133C2×C4⋊C8C2311yescharacteristic
134C2×C4⋊C8C2314yes—
135#418C2×C418yes—
136#417C2×C418yes—
137C2×#103C2×C412yes—
138C2×#102C2×C412yes—
139C2×#102C2×C412yes—
140C2×#102C2×C412yes—
141#407—216no—
142C2×C22⋊C8—21no—
143C2×C22⋊C8—22no—
144C2×C22⋊C8—22no—
145C2×C22⋊C8—22no—
146C2×C22⋊C8D412yes—
147C4×M16C2×C414yes—
148C4×M16C2314yes—
149C2×#97—22no—
150C2×#97C2×C412yes—
151C2×C4×C8—21no—
152C2×C4×C8—21no—
153C2×C4×C8—22no—
154C2×C4×C8C2311yescharacteristic
155C2×C4×C8C2311yescharacteristic
156C2×C4×C8C2314yes—
157C2×C4×C8C2312yes—
158C2×C4×C8C2312yes—
159#335C2318yescomplemented
160#334C2318yescomplemented
161Q8⋊C8C2314yescomplemented
162Q8⋊C8C2314yescomplemented
163D4⋊C8C2318yes—
164D4⋊C8C2318yes—
165D4⋊C8C2314yescomplemented
166D4⋊C8C2314yescomplemented
167#322C2318yescomplemented
168C82C2318yescomplemented
169C25—21no—
170C2×#41—22no—
171C2×#41—24no—
172C2×#41—24no—
173C2×#41C22×C414yes—
174C22×Q8C22×C411yescharacteristic
175C22×D4—21no—
176C22×D4—21no—
177C22×D4—22no—
178C22×D4—24no—
179C22×D4—24no—
180C22×D4C22×C411yescharacteristic
181C22×D4C22×C412yes—
182C22×D4C22×C414yes—
183C23×C4—21no—
184C23×C4—21no—
185C23×C4—22no—
186C23×C4—21no—
187C23×C4—22no—
188C23×C4—24no—
189C23×C4—21no—
190C23×C4—24no—
191C23×C4—82no—
192C23×C4—82no—
193C23×C4C22×C411yescharacteristic
194C23×C4C2×D411yescharacteristic
195C23×C4#4111yescharacteristic
196AGL(1,ℤ/8)—232no—
197C2×SD16—28no—
198C2×SD16C22×C418yes—
199C2×D8—28no—
200C2×D8C22×C418yes—
201C2×M16—24no—
202C2×M16—28no—
203C2×M16—28no—
204C2×M16—28no—
205C2×M16—84no—
206C2×M16—84no—
207C2×M16—84no—
208C2×M16M1618yescomplemented
209C2×M16C22×C414yes—
210C2×M16C22×C414yes—
211C22×C8—21no—
212C22×C8—22no—
213C22×C8—21no—
214C22×C8—21no—
215C22×C8—24no—
216C22×C8—21no—
217C22×C8—24no—
218C22×C8—44no—
219C22×C8—82no—
220C22×C8C22×C412yes—
221C22×C8C22×C412yes—
222C22×C8C2×D412yes—
223C22×C8C2×D412yes—
224C4×Q8—22no—
225C4×Q8—21no—
226C4×Q8—21no—
227C4×Q8C22×C414yes—
228C4×Q8C22×C412yes—
229C4×Q8C2412yes—
230C4×D4—24no—
231C4×D4—24no—
232C4×D4—24no—
233C4×D4—24no—
234C4×D4—24no—
235C4×D4—24no—
236C4×D4—24no—
237C4×D4—22no—
238C4×D4—24no—
239C4×D4—22no—
240C4×D4—21no—
241C4×D4—24no—
242C4×D4—22no—
243C4×D4—21no—
244C4×D4C22×C414yes—
245C4×D4C22×C418yes—
246C4×D4C22×C414yes—
247C4×D4C22×C412yes—
248C4×D4C2414yes—
249C4×D4C2412yes—
250#117—22no—
251#117—24no—
252#117—24no—
253#117C22×C414yes—
254C2×C4⋊C4—21no—
255C2×C4⋊C4—22no—
256C2×C4⋊C4—21no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4C22×C412yes—
259C2×C4⋊C4C22×C414yes—
260C2×C4⋊C4C22×C411yescharacteristic
261C2×C4⋊C4C22×C411yescharacteristic
262C2×C22⋊C4—21no—
263C2×C22⋊C4—22no—
264C2×C22⋊C4—24no—
265C2×C22⋊C4—21no—
266C2×C22⋊C4—22no—
267C2×C22⋊C4—24no—
268C2×C22⋊C4—21no—
269C2×C42—21no—
270C2×C42—21no—
271C2×C42—21no—
272C2×C42—24no—
273C2×C42—24no—
274C2×C42C22×C411yescharacteristic
275C2×C42C22×C412yes—
276C2×C42C2×D412yes—
277C2×C42C2×D411yescharacteristic
278C2×C42#4111yescharacteristic
279C2×C42#4112yes—
280C2×C42C2412yes—
281C2×C42C2411yescharacteristic
282#107C22×C418yes—
283#106C22×C418yes—
284C4⋊C8—28no—
285C4⋊C8—24no—
286C4⋊C8—22no—
287C4⋊C8—21no—
288C4⋊C8—21no—
289C4⋊C8C2×D414yes—
290C4⋊C8C2×D414yes—
291C4⋊C8C2414yes—
292C4⋊C8C2412yes—
293C4⋊C8C2412yes—
294#103C22×C418yes—
295#102C22×C418yes—
296#102C22×C418yes—
297#102C22×C418yes—
298C22⋊C8—24no—
299C22⋊C8—28no—
300C22⋊C8—28no—
301C22⋊C8—28no—
302C22⋊C8C2×D418yes—
303#97—28no—
304#97C22×C418yes—
305C4×C8—24no—
306C4×C8—24no—
307C4×C8—21no—
308C4×C8—21no—
309C4×C8C22×C414yes—
310C4×C8C2×D414yes—
311C4×C8C2412yes—
312C4×C8C2412yes—
313C4×C8C2414yes—
314C4×C8C2414yes—
315C24—21no—
316C24—22no—
317C24—24no—
318C24—44no—
319C24—82no—
320C24—82no—
321C24C4×D411yescharacteristic
322#41—28no—
323#41—28no—
324#41—48no—
325C2×Q8—21no—
326C2×Q8—22no—
327C2×Q8—22no—
328C2×Q8C23×C412yes—
329C2×D4—24no—
330C2×D4—24no—
331C2×D4—22no—
332C2×D4—21no—
333C2×D4—22no—
334C2×D4—24no—
335C2×D4—28no—
336C2×D4—24no—
337C2×D4—28no—
338C2×D4—22no—
339C2×D4—44no—
340C2×D4—44no—
341C2×D4—48no—
342C2×D4C23×C412yes—
343C2×D4C23×C414yes—
344C22×C4—22no—
345C22×C4—22no—
346C22×C4—21no—
347C22×C4—21no—
348C22×C4—21no—
349C22×C4—22no—
350C22×C4—24no—
351C22×C4—24no—
352C22×C4—22no—
353C22×C4—24no—
354C22×C4—22no—
355C22×C4—24no—
356C22×C4—24no—
357C22×C4—28no—
358C22×C4—42no—
359C22×C4—42no—
360C22×C4—44no—
361C22×C4—44no—
362C22×C4—42no—
363C22×C4—44no—
364C22×C4—88no—
365C22×C4—84no—
366C22×C4—84no—
367C22×C4—82no—
368C22×C4—84no—
369C22×C4—82no—
370C22×C4C4×D411yescharacteristic
371C22×C4C4×D411yescharacteristic
372C22×C4C4×D412yes—
373C22×C4C4×D412yes—
374C22×C4C4×D411yescharacteristic
375C22×C4C4×D412yes—
376C22×C4C2×M1614yes—
377C22×C4#13114yes—
378C22×C4C23×C411yescharacteristic
379C22×C4C23×C412yes—
380C22×C4C22×D412yes—
381C22×C4C22×D411yescharacteristic
382C22×C4C2×#4111yescharacteristic
383C22×C4C2×#4112yes—
384SD16—216no—
385D8—216no—
386M16—28no—
387M16—88no—
388M16—88no—
389M16—88no—
390M16C2×M16116yescomplemented
391C2×C8—24no—
392C2×C8—24no—
393C2×C8—24no—
394C2×C8—24no—
395C2×C8—22no—
396C2×C8—22no—
397C2×C8—22no—
398C2×C8—24no—
399C2×C8—22no—
400C2×C8—48no—
401C2×C8—42no—
402C2×C8—44no—
403C2×C8—42no—
404C2×C8—42no—
405C2×C8—84no—
406C2×C8C2×M1618yes—
407C2×C8C23×C414yes—
408C2×C8C23×C414yes—
409C2×C8C22×D414yes—
410C2×C8C22×D414yes—
411C4⋊C4—24no—
412C4⋊C4—22no—
413C4⋊C4—22no—
414C4⋊C4—24no—
415C4⋊C4—21no—
416C4⋊C4—21no—
417C4⋊C4—22no—
418C4⋊C4C23×C412yes—
419C4⋊C4C23×C412yes—
420C4⋊C4C23×C414yes—
421C22⋊C4—24no—
422C22⋊C4—28no—
423C22⋊C4—24no—
424C22⋊C4—22no—
425C22⋊C4—24no—
426C22⋊C4—24no—
427C22⋊C4—22no—
428C42—24no—
429C42—24no—
430C42—22no—
431C42—22no—
432C42C4×D412yes—
433C42C4×D412yes—
434C42C4×D412yes—
435C42C23×C411yescharacteristic
436C42C23×C412yes—
437C42C22×D412yes—
438C42C22×D411yescharacteristic
439C42C2×#4112yes—
440C42C2×#4111yescharacteristic
441C42C2511yescharacteristic
442C23—22no—
443C23—22no—
444C23—22no—
445C23—24no—
446C23—42no—
447C23—48no—
448C23—44no—
449C23—44no—
450C23—42no—
451C23—42no—
452C23—44no—
453C23—84no—
454C23—84no—
455C23—816no—
456C23#43614yes—
457C23C2×C4×D412yes—
458C23C2×C4×D411yescharacteristic
459Q8—22no—
460Q8—22no—
461Q8—42no—
462D4—22no—
463D4—24no—
464D4—24no—
465D4—22no—
466D4—48no—
467D4—48no—
468D4—44no—
469D4—42no—
470C2×C4—22no—
471C2×C4—22no—
472C2×C4—22no—
473C2×C4—24no—
474C2×C4—22no—
475C2×C4—22no—
476C2×C4—22no—
477C2×C4—22no—
478C2×C4—22no—
479C2×C4—24no—
480C2×C4—42no—
481C2×C4—42no—
482C2×C4—42no—
483C2×C4—42no—
484C2×C4—44no—
485C2×C4—42no—
486C2×C4—48no—
487C2×C4—44no—
488C2×C4—48no—
489C2×C4—42no—
490C2×C4—44no—
491C2×C4—44no—
492C2×C4—42no—
493C2×C4—84no—
494C2×C4—88no—
495C2×C4—84no—
496C2×C4#43614yes—
497C2×C4#43618yes—
498C2×C4C2×C4×D412yes—
499C2×C4C2×C4×D411yescharacteristic
500C2×C4C2×C4×D412yes—
501C2×C4C2×C4×D412yes—
502C2×C4C2×C4×D411yescharacteristic
503C2×C4C2×C4×D411yescharacteristic
504C2×C4C22×M1612yes—
505C2×C4C22×M1614yes—
506C2×C4C2×#13112yes—
507C2×C4C2×#13114yes—
508C2×C4#57612yes—
509C2×C4#57712yes—
510C2×C4C24×C411yescharacteristic
511C2×C4C23×D411yescharacteristic
512C2×C4C22×#4111yescharacteristic
513C8—24no—
514C8—24no—
515C8—24no—
516C8—24no—
517C8—42no—
518C8—44no—
519C8—42no—
520C8—42no—
521C8C22×M1618yes—
522C22—22no—
523C22—28no—
524C22—22no—
525C22—42no—
526C22—44no—
527C22—42no—
528C22—44no—
529C22—44no—
530C22—42no—
531C22—816no—
532C22—84no—
533C22—88no—
534C22C2×#43614yes—
535C22C2×#43612yes—
536C22#294612yes—
537C22#295612yes—
538C22C22×C4×D411yescharacteristic
539C4—21no—
540C4—22no—
541C4—21no—
542C4—22no—
543C4—42no—
544C4—42no—
545C4—42no—
546C4—44no—
547C4C2×#43614yes—
548C4C2×#43612yes—
549C4#294612yes—
550C4C23×M1611yescharacteristic
551C4C22×#13111yescharacteristic
552C4C2×#57611yescharacteristic
553C4C2×#57711yescharacteristic
554C2—24no—
555C2—82no—
556C2—84no—
557C2#1789314yesdirect product factor
558C2C22×#43611yescharacteristic
559C2C2×#294611yescharacteristic
560C2C2×#295611yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C2×C4×D4
prime radicalC22×AGL(1,ℤ/8)C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×#431 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2989C2semidirect
2. C2×#2975C2semidirect
4. #17893C2direct (N × H)
5. C2×#1594C2semidirect
6. C2×#1592C2semidirect
7. C2×#1590C2semidirect
8. C2×#1589C2semidirect
9. C2×#1565C2semidirect
10. C2×#1476C2semidirect
11. C22×D4⋊C8C2semidirect
12. C2×C8×M16C2semidirect
17. #2989C22semidirect
19. #2975C22semidirect
20. C2×#446C22semidirect
31. C2×#436C22semidirect
44. #1594C22semidirect
45. #1592C22semidirect
46. #1590C22semidirect
47. #1589C22semidirect
48. #1565C22semidirect
49. C2×#335C22semidirect
50. C2×#334C22semidirect
51. #1476C22semidirect
52. C2×Q8⋊C8C22semidirect
53. C2×Q8⋊C8C22semidirect
56. C2×D4⋊C8C22semidirect
57. C2×D4⋊C8C22semidirect
58. C2×D4⋊C8C22semidirect
59. C8×M16C22semidirect
60. C2×#322C22semidirect
61. C2×C82C22semidirect
101. #446C23semidirect
115. #436C23semidirect
159. #335C23semidirect
160. #334C23semidirect
161. Q8⋊C8C23semidirect
162. Q8⋊C8C23semidirect
165. D4⋊C8C23semidirect
166. D4⋊C8C23semidirect
167. #322C23semidirect
168. C82C23semidirect
208. C2×M16M16semidirect
390. M16C2×M16semidirect
557. C2#17893direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29892
C2×#29752
C2×C4×AGL(1,ℤ/8)2
#178932
C2×#15942
C2×#15922
C2×#15902
C2×#15892
C2×#15652
C2×#14762
C22×D4⋊C82
C2×C8×M162