Finite Group Databasebeta

← C2×#31681 #7505939

Subgroups — C2×#31681 #7505939

Order 512.

3442 conjugacy classes of subgroups.

The subgroup lattice has 564 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2486C211yesmaximal, characteristic, complemented
2C2×#2408C211yesmaximal, characteristic
3#31681C2116yesmaximal, direct product factor
4C2×#2077C212yesmaximal, complemented
5C2×#2065C212yesmaximal, complemented
6C2×#2034C212yesmaximal, complemented
7C2×#1955C211yesmaximal, characteristic, complemented
8C2×#1936C212yesmaximal, complemented
9C2×#1874C212yesmaximal, complemented
10C2×#1786C212yesmaximal, complemented
11C24×D4C2211yescharacteristic
12C22×#123—21no—
13C22×#121C2212yes—
14C22×#120—21no—
15C22×C4×D4C2211yescharacteristic
16C23×C4⋊C4C2211yescharacteristic, complemented
17C22×#106C2212yescomplemented
18C22×C4⋊C8C2211yescharacteristic, complemented
19C22×#102C2212yes—
20C22×#102C2212yes—
21C22×#102C2212yes—
22C22×#102C2212yes—
23C22×C22⋊C8C2212yes—
24C22×C22⋊C8C2212yescomplemented
25C22×#97C2211yescharacteristic, complemented
26#2486—24no—
27#2486C2218yescomplemented
28#2408—24no—
29#2408C2218yes—
30C2×#398—21no—
31C2×#397—21no—
32C2×#394—21no—
33C2×#392—21no—
34C2×#390C2212yes—
35C2×#389C2212yescomplemented
36C2×#381—21no—
37C2×#380C2211yescharacteristic
38C2×#380C2212yes—
39C2×#380C2211yescharacteristic, complemented
40C2×#379—21no—
41#2077C22116yescomplemented
42#2065C22116yescomplemented
43#2034C22116yescomplemented
44#1955C2218yescomplemented
45#1936C22116yescomplemented
46#1874C22116yescomplemented
47#1786C22116yescomplemented
48C2×#340C2212yescomplemented
49C2×#340C2212yescomplemented
50C2×#340C2212yescomplemented
51C26—21no—
52C23×D4—28no—
53C23×D4—22no—
54C23×D4—21no—
55C23×D4—22no—
56C23×D4—42no—
57C23×D4—42no—
58C23×D4—44no—
59C23×D4D411yescharacteristic
60C23×D4C2312yes—
61C23×D4C2314yes—
62C24×C4—21no—
63C24×C4C2311yescharacteristic
64C24×C4C2311yescharacteristic
65C23×C8C2312yes—
66C23×C8C2312yes—
67C2×#123—28no—
68C2×#123—48no—
69C2×#121—24no—
70C2×#121—28no—
71C2×#121—44no—
72C2×#121C2318yes—
73C2×#120—28no—
74C2×#120—48no—
75C2×C4×D4—42no—
76C2×C4×D4—42no—
77C2×C4×D4D414yes—
78C2×C4×D4C2314yes—
79C22×C4⋊C4—21no—
80C22×C4⋊C4—22no—
81C22×C4⋊C4—22no—
82C22×C4⋊C4—42no—
83C22×C4⋊C4—42no—
84C22×C4⋊C4D411yescharacteristic
85C22×C4⋊C4C2312yes—
86C22×C4⋊C4C2312yes—
87C22×C4⋊C4C2312yes—
88C22×C4⋊C4C2314yescomplemented
89C22×C22⋊C4—22no—
90C22×C22⋊C4—21no—
91C22×C22⋊C4—21no—
92C22×C22⋊C4—22no—
93C22×C22⋊C4—22no—
94C22×C22⋊C4—22no—
95C22×C22⋊C4D411yescharacteristic
96C22×C22⋊C4D411yescharacteristic
97C22×C42C2311yescharacteristic
98C2×#106—44no—
99C2×#106C2318yescomplemented
100C2×C4⋊C8—42no—
101C2×C4⋊C8C2314yescomplemented
102C2×#102—28no—
103C2×#102—44no—
104C2×#102—44no—
105C2×#102—44no—
106C2×#102C2318yes—
107C2×#102C2318yes—
108C2×#102C2318yes—
109C2×#102C2318yes—
110C2×C22⋊C8—44no—
111C2×C22⋊C8—44no—
112C2×C22⋊C8C2318yes—
113C2×C22⋊C8C2318yescomplemented
114C2×#97—42no—
115C2×#97C2314yescomplemented
116#398—28no—
117#397—28no—
118#394—28no—
119#392—28no—
120#390—24no—
121#390C2318yes—
122#389—24no—
123#389C2318yescomplemented
124#381—28no—
125#380—22no—
126#380—24no—
127#380—22no—
128#380C2314yes—
129#380C2318yes—
130#380C2314yescomplemented
131#379—28no—
132C2×#95—21no—
133C2×#95—21no—
134C2×#95—22no—
135C2×#95—22no—
136#340C2318yescomplemented
137#340C2318yescomplemented
138#340C2318yescomplemented
139C25—22no—
140C25—24no—
141C25—48no—
142C25—44no—
143C25—44no—
144C25—44no—
145C25—84no—
146C25C2×D411yescharacteristic
147C25C2×D411yescharacteristic
148C22×D4—24no—
149C22×D4—24no—
150C22×D4—216no—
151C22×D4—28no—
152C22×D4—22no—
153C22×D4—24no—
154C22×D4—24no—
155C22×D4—24no—
156C22×D4—24no—
157C22×D4—24no—
158C22×D4—24no—
159C22×D4—48no—
160C22×D4—44no—
161C22×D4—44no—
162C22×D4—416no—
163C22×D4—42no—
164C22×D4—48no—
165C22×D4—44no—
166C22×D4—48no—
167C22×D4—416no—
168C22×D4—432no—
169C22×D4—416no—
170C22×D4—48no—
171C22×D4—48no—
172C22×D4—84no—
173C22×D4C2×D414yes—
174C22×D4#4118yes—
175C22×D4C2414yes—
176C23×C4—24no—
177C23×C4—24no—
178C23×C4—22no—
179C23×C4—22no—
180C23×C4—22no—
181C23×C4—22no—
182C23×C4—24no—
183C23×C4—24no—
184C23×C4—24no—
185C23×C4—22no—
186C23×C4—22no—
187C23×C4—22no—
188C23×C4—44no—
189C23×C4—44no—
190C23×C4—44no—
191C23×C4C2×D412yes—
192C23×C4C2×D412yes—
193C23×C4C2×D411yescharacteristic
194C23×C4C2×D411yescharacteristic
195C23×C4C2×D411yescharacteristic
196C23×C4C2×D411yescharacteristic
197C23×C4C2412yes—
198C23×C4C2412yes—
199C23×C4C2411yescharacteristic
200C22×C8—24no—
201C22×C8—24no—
202C22×C8—24no—
203C22×C8—24no—
204C22×C8—24no—
205C22×C8—24no—
206C22×C8C2414yes—
207C22×C8C2414yes—
208#123—432no—
209#121—216no—
210#121—48no—
211#121—416no—
212#120—432no—
213C4×D4—48no—
214C4×D4—44no—
215C4×D4—44no—
216C2×C4⋊C4—24no—
217C2×C4⋊C4—24no—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—24no—
220C2×C4⋊C4—24no—
221C2×C4⋊C4—24no—
222C2×C4⋊C4—22no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—28no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—22no—
227C2×C4⋊C4—44no—
228C2×C4⋊C4—44no—
229C2×C4⋊C4—42no—
230C2×C4⋊C4—44no—
231C2×C4⋊C4—48no—
232C2×C4⋊C4—48no—
233C2×C4⋊C4C2×D414yes—
234C2×C4⋊C4C2414yes—
235C2×C4⋊C4C2414yes—
236C2×C4⋊C4C2414yes—
237C2×C22⋊C4—24no—
238C2×C22⋊C4—28no—
239C2×C22⋊C4—24no—
240C2×C22⋊C4—28no—
241C2×C22⋊C4—28no—
242C2×C22⋊C4—28no—
243C2×C22⋊C4—42no—
244C2×C22⋊C4—42no—
245C2×C22⋊C4—48no—
246C2×C22⋊C4—48no—
247C2×C22⋊C4—44no—
248C2×C22⋊C4—44no—
249C2×C22⋊C4—48no—
250C2×C22⋊C4—84no—
251C2×C22⋊C4C2×D414yes—
252C2×C22⋊C4C2×D414yes—
253C2×C42—22no—
254C2×C42—22no—
255C2×C42C2×D412yes—
256C2×C42C2412yes—
257#106—48no—
258C4⋊C8—44no—
259#102—216no—
260#102—48no—
261#102—48no—
262#102—48no—
263C22⋊C8—48no—
264C22⋊C8—48no—
265#97—44no—
266#95—28no—
267#95—24no—
268#95—24no—
269#95—28no—
270C24—22no—
271C24—22no—
272C24—24no—
273C24—24no—
274C24—22no—
275C24—22no—
276C24—24no—
277C24—24no—
278C24—28no—
279C24—24no—
280C24—416no—
281C24—48no—
282C24—48no—
283C24—432no—
284C24—44no—
285C24—44no—
286C24—44no—
287C24—44no—
288C24—44no—
289C24—44no—
290C24—48no—
291C24—88no—
292C24—832no—
293C24—816no—
294C24—832no—
295C24—816no—
296C24AGL(1,ℤ/8)14yes—
297C24AGL(1,ℤ/8)14yes—
298C24C22×D412yes—
299C24C22×D412yes—
300C24C22×D411yescharacteristic
301C2×D4—28no—
302C2×D4—28no—
303C2×D4—216no—
304C2×D4—28no—
305C2×D4—216no—
306C2×D4—24no—
307C2×D4—24no—
308C2×D4—24no—
309C2×D4—24no—
310C2×D4—24no—
311C2×D4—44no—
312C2×D4—416no—
313C2×D4—48no—
314C2×D4—416no—
315C2×D4—432no—
316C2×D4—416no—
317C2×D4—432no—
318C2×D4—464no—
319C2×D4—416no—
320C2×D4—416no—
321C2×D4—416no—
322C2×D4—44no—
323C2×D4—48no—
324C2×D4—44no—
325C2×D4—48no—
326C2×D4—88no—
327C2×D4—832no—
328C2×D4C2×#4118yes—
329C22×C4—22no—
330C22×C4—22no—
331C22×C4—22no—
332C22×C4—22no—
333C22×C4—24no—
334C22×C4—24no—
335C22×C4—22no—
336C22×C4—22no—
337C22×C4—24no—
338C22×C4—24no—
339C22×C4—24no—
340C22×C4—28no—
341C22×C4—28no—
342C22×C4—24no—
343C22×C4—24no—
344C22×C4—24no—
345C22×C4—24no—
346C22×C4—22no—
347C22×C4—22no—
348C22×C4—22no—
349C22×C4—22no—
350C22×C4—24no—
351C22×C4—24no—
352C22×C4—24no—
353C22×C4—48no—
354C22×C4—48no—
355C22×C4—44no—
356C22×C4—44no—
357C22×C4—44no—
358C22×C4—44no—
359C22×C4—48no—
360C22×C4—48no—
361C22×C4—44no—
362C22×C4—44no—
363C22×C4—44no—
364C22×C4—44no—
365C22×C4—44no—
366C22×C4—44no—
367C22×C4—48no—
368C22×C4—44no—
369C22×C4—44no—
370C22×C4—44no—
371C22×C4—816no—
372C22×C4C22×D412yes—
373C22×C4C22×D412yes—
374C22×C4C22×D412yes—
375C22×C4C22×D412yes—
376C22×C4C22×D411yescharacteristic
377C22×C4C2×#4114yes—
378C22×C4H(5,𝔽2)12yes—
379C22×C4H(5,𝔽2)12yes—
380C22×C4H(5,𝔽2)14yes—
381C22×C4C2511yescharacteristic
382C2×C8—24no—
383C2×C8—24no—
384C2×C8—24no—
385C2×C8—24no—
386C2×C8—24no—
387C2×C8—24no—
388C2×C8—48no—
389C2×C8—48no—
390C4⋊C4—24no—
391C4⋊C4—24no—
392C4⋊C4—24no—
393C4⋊C4—24no—
394C4⋊C4—24no—
395C4⋊C4—24no—
396C4⋊C4—44no—
397C4⋊C4—48no—
398C4⋊C4—416no—
399C4⋊C4—44no—
400C4⋊C4—44no—
401C4⋊C4—44no—
402C22⋊C4—44no—
403C22⋊C4—44no—
404C22⋊C4—416no—
405C22⋊C4—416no—
406C22⋊C4—48no—
407C22⋊C4—48no—
408C22⋊C4—416no—
409C22⋊C4—88no—
410C42—24no—
411C42—22no—
412C42—22no—
413C23—22no—
414C23—22no—
415C23—28no—
416C23—28no—
417C23—24no—
418C23—24no—
419C23—216no—
420C23—216no—
421C23—22no—
422C23—22no—
423C23—24no—
424C23—24no—
425C23—28no—
426C23—44no—
427C23—44no—
428C23—44no—
429C23—44no—
430C23—48no—
431C23—48no—
432C23—432no—
433C23—44no—
434C23—44no—
435C23—416no—
436C23—416no—
437C23—416no—
438C23—44no—
439C23—44no—
440C23—44no—
441C23—44no—
442C23—832no—
443C23—816no—
444C23—832no—
445C23—816no—
446C23—8128no—
447C23—88no—
448C23—88no—
449C23—88no—
450C23—88no—
451C23#53412yes—
452C23#54614yes—
453C23C2×AGL(1,ℤ/8)14yes—
454C23C2×AGL(1,ℤ/8)14yes—
455C23C2×AGL(1,ℤ/8)12yes—
456C23C2×AGL(1,ℤ/8)12yes—
457C23#57714yes—
458C23C23×D411yescharacteristic
459D4—28no—
460D4—28no—
461D4—416no—
462D4—432no—
463D4—44no—
464D4—416no—
465D4—44no—
466D4—832no—
467C2×C4—22no—
468C2×C4—22no—
469C2×C4—22no—
470C2×C4—22no—
471C2×C4—24no—
472C2×C4—24no—
473C2×C4—22no—
474C2×C4—22no—
475C2×C4—24no—
476C2×C4—44no—
477C2×C4—44no—
478C2×C4—44no—
479C2×C4—44no—
480C2×C4—44no—
481C2×C4—44no—
482C2×C4—48no—
483C2×C4—48no—
484C2×C4—42no—
485C2×C4—42no—
486C2×C4—42no—
487C2×C4—42no—
488C2×C4—44no—
489C2×C4—44no—
490C2×C4—44no—
491C2×C4—44no—
492C2×C4—44no—
493C2×C4—44no—
494C2×C4—44no—
495C2×C4—44no—
496C2×C4—44no—
497C2×C4—816no—
498C2×C4—88no—
499C2×C4—88no—
500C2×C4—88no—
501C2×C4#53412yes—
502C2×C4#53818yes—
503C2×C4#54614yes—
504C2×C4#55114yes—
505C2×C4#56014yes—
506C2×C4C22×#4112yes—
507C2×C4C2×H(5,𝔽2)11yescharacteristic
508C2×C4C2×H(5,𝔽2)12yes—
509C2×C4C2×H(5,𝔽2)11yescharacteristic
510C8—44no—
511C8—44no—
512C22—24no—
513C22—24no—
514C22—28no—
515C22—28no—
516C22—42no—
517C22—42no—
518C22—42no—
519C22—42no—
520C22—416no—
521C22—416no—
522C22—44no—
523C22—44no—
524C22—48no—
525C22—48no—
526C22—48no—
527C22—864no—
528C22—84no—
529C22—84no—
530C22—832no—
531C22—84no—
532C22—84no—
533C22#269714yes—
534C22#319214yes—
535C22#320014yes—
536C22#330618yes—
537C22#331018yes—
538C22C2×#53411yescharacteristic
539C22C2×#54612yes—
540C22C22×AGL(1,ℤ/8)11yescharacteristic
541C22C22×AGL(1,ℤ/8)11yescharacteristic
542C22C2×#57712yes—
543C4—42no—
544C4—42no—
545C4—42no—
546C4—42no—
547C4—84no—
548C4—84no—
549C4—84no—
550C4#269714yes—
551C4C2×#53812yes—
552C4C2×#55111yescharacteristic
553C4C2×#56011yescharacteristic
554C2—44no—
555C2—44no—
556C2—88no—
557C2#3168118yesdirect product factor
558C2C2×#269711yescharacteristic
559C2C2×#319211yescharacteristic
560C2C2×#320011yescharacteristic
561C2C2×#330612yes—
562C2C2×#331012yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2408C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2486C2semidirect
3. #31681C2direct (N × H)
4. C2×#2077C2semidirect
5. C2×#2065C2semidirect
6. C2×#2034C2semidirect
7. C2×#1955C2semidirect
8. C2×#1936C2semidirect
9. C2×#1874C2semidirect
10. C2×#1786C2semidirect
16. C23×C4⋊C4C22semidirect
17. C22×#106C22semidirect
18. C22×C4⋊C8C22semidirect
24. C22×C22⋊C8C22semidirect
25. C22×#97C22semidirect
27. #2486C22semidirect
35. C2×#389C22semidirect
39. C2×#380C22semidirect
41. #2077C22semidirect
42. #2065C22semidirect
43. #2034C22semidirect
44. #1955C22semidirect
45. #1936C22semidirect
46. #1874C22semidirect
47. #1786C22semidirect
48. C2×#340C22semidirect
49. C2×#340C22semidirect
50. C2×#340C22semidirect
88. C22×C4⋊C4C23semidirect
99. C2×#106C23semidirect
101. C2×C4⋊C8C23semidirect
113. C2×C22⋊C8C23semidirect
115. C2×#97C23semidirect
123. #389C23semidirect
130. #380C23semidirect
136. #340C23semidirect
137. #340C23semidirect
138. #340C23semidirect
557. C2#31681direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#24862
C2×#24082
#316812
C2×#20772
C2×#20652
C2×#20342
C2×#19552
C2×#19362
C2×#18742
C2×#17862