Finite Group Databasebeta

← C2×#28164 #6462837

Subgroups — C2×#28164 #6462837

Order 512.

2658 conjugacy classes of subgroups.

The subgroup lattice has 554 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#464C212yesmaximal
2C2×C4×C4⋊Q8C211yesmaximal, characteristic, complemented
3C2×C4×#124C211yesmaximal, characteristic
4#28164C2116yesmaximal, direct product factor
5C2×#2072C211yesmaximal, characteristic, complemented
6C2×#2071C211yesmaximal, characteristic
7C2×#2016C211yesmaximal, characteristic, complemented
8C2×#2013C211yesmaximal, characteristic
9C2×#1878C212yesmaximal, complemented
10C2×#1877C212yesmaximal
11C2×#1831C211yesmaximal, characteristic, complemented
12C2×#1805C212yesmaximal, complemented
13C23×Q16C2212yes—
14C23×SD16C2212yes—
15C22×C4⋊Q8C2211yescharacteristic
16C22×#124C2211yescharacteristic
17C22×C4×Q8C2212yes—
18C22×C4×Q8C2211yescharacteristic
19C22×C4×D4C2211yescharacteristic
20C2×#464—216no—
21C2×#464C22116yes—
22C22×C4⋊C8C2212yes—
23C22×#103C2212yes—
24C22×#103C2212yes—
25C22×#103C2212yes—
26C22×#102C2212yes—
27C4×C4⋊Q8—24no—
28C4×C4⋊Q8C2218yescomplemented
29C4×#124—24no—
30C4×#124C2218yes—
31C2×#391C2211yescharacteristic
32C2×#391C2212yes—
33C2×#390C2211yescharacteristic
34C2×#389—21no—
35C2×#389—21no—
36C2×#388—21no—
37C2×#388—21no—
38C2×#384C2211yescharacteristic
39C2×#382C2211yescharacteristic
40C2×C4×C4⋊C4—21no—
41C2×C4×C4⋊C4—21no—
42C2×C4×C22⋊C4—21no—
43C2×C4×C22⋊C4—21no—
44C2×C43C2211yescharacteristic
45#2072C2218yescomplemented
46#2071C2218yes—
47#2016C2218yescomplemented
48#2013C2218yes—
49#1878C22116yescomplemented
50#1877C22116yes—
51#1831C2218yescomplemented
52#1805C22116yescomplemented
53C2×#340C2212yes—
54C2×#340C2212yes—
55C2×#336C2211yescharacteristic
56C2×#336C2211yescharacteristic
57C2×#336C2212yes—
58C23×Q8C2311yescharacteristic
59C23×Q8C2312yes—
60C23×D4C2311yescharacteristic
61C24×C4—21no—
62C22×Q16—28no—
63C22×Q16—28no—
64C22×Q16—44no—
65C22×Q16C2318yes—
66C22×SD16—28no—
67C22×SD16—28no—
68C22×SD16—44no—
69C22×SD16C2318yes—
70C23×C8C2312yes—
71C23×C8C2312yes—
72C2×C4⋊Q8—28no—
73C2×C4⋊Q8—22no—
74C2×C4⋊Q8C2314yes—
75C2×#124—22no—
76C2×#124—24no—
77C2×#124D418yes—
78C2×#124C2314yes—
79C2×C4×Q8—24no—
80C2×C4×Q8—22no—
81C2×C4×Q8—28no—
82C2×C4×Q8—28no—
83C2×C4×Q8—44no—
84C2×C4×Q8C2318yes—
85C2×C4×Q8C2314yes—
86C2×C4×D4—22no—
87C2×C4×D4—44no—
88C2×C4×D4C2314yes—
89C22×C4⋊C4—21no—
90C22×C4⋊C4—21no—
91C22×C4⋊C4—21no—
92C22×C4⋊C4—22no—
93C22×C4⋊C4—21no—
94C22×C4⋊C4—21no—
95C22×C4⋊C4C2312yes—
96C22×C4⋊C4C2311yescharacteristic
97C22×C4⋊C4C2311yescharacteristic
98C22×C22⋊C4—21no—
99C22×C22⋊C4—21no—
100C22×C22⋊C4—21no—
101C22×C22⋊C4—21no—
102C22×C22⋊C4—21no—
103C22×C42—21no—
104C22×C42—22no—
105C22×C42D411yescharacteristic
106C22×C42D411yescharacteristic
107C22×C42D411yescharacteristic
108C22×C42D411yescharacteristic
109C22×C42C2311yescharacteristic
110C22×C42C2311yescharacteristic
111C22×C42C2311yescharacteristic
112#464—264no—
113C2×C4⋊C8—28no—
114C2×C4⋊C8C2318yes—
115C2×#103—28no—
116C2×#103—44no—
117C2×#103—44no—
118C2×#103C2318yes—
119C2×#103C2318yes—
120C2×#103C2318yes—
121C2×#102—28no—
122C2×#102C2318yes—
123#391—24no—
124#391—22no—
125#391C2318yes—
126#391C2314yes—
127#390—22no—
128#390C2314yes—
129#389—28no—
130#389—28no—
131#388—28no—
132#388—28no—
133#384—22no—
134#384C2314yes—
135#382—22no—
136#382C2314yes—
137C4×C4⋊C4—28no—
138C4×C4⋊C4—28no—
139C4×C22⋊C4—28no—
140C4×C22⋊C4—28no—
141C2×#95—21no—
142C2×#95—21no—
143C2×#95—21no—
144C2×#95—21no—
145C2×#95—22no—
146C2×#95—22no—
147C43D414yes—
148C43C2314yes—
149#340C2318yes—
150#340C2318yes—
151#336C2314yes—
152#336C2314yes—
153#336C2318yes—
154C25—21no—
155C22×Q8—21no—
156C22×Q8—22no—
157C22×Q8—22no—
158C22×Q8—24no—
159C22×Q8—24no—
160C22×Q8—24no—
161C22×Q8—24no—
162C22×Q8—24no—
163C22×Q8—24no—
164C22×Q8—24no—
165C22×Q8C2×D414yes—
166C22×Q8#4118yes—
167C22×Q8C2412yes—
168C22×Q8C2414yes—
169C22×D4—21no—
170C22×D4—24no—
171C22×D4—22no—
172C22×D4—24no—
173C22×D4C2×D414yes—
174C22×D4C2412yes—
175C23×C4—21no—
176C23×C4—22no—
177C23×C4—21no—
178C23×C4—21no—
179C23×C4—22no—
180C23×C4—24no—
181C23×C4—44no—
182C23×C4—44no—
183C23×C4—44no—
184C23×C4C2×D411yescharacteristic
185C23×C4C2×D411yescharacteristic
186C23×C4C2×D411yescharacteristic
187C23×C4C2×D411yescharacteristic
188C23×C4C2×D411yescharacteristic
189C23×C4C2×D411yescharacteristic
190C23×C4C2411yescharacteristic
191C2×Q16—216no—
192C2×Q16—216no—
193C2×Q16—48no—
194C2×Q16—432no—
195C2×SD16—216no—
196C2×SD16—216no—
197C2×SD16—48no—
198C2×SD16—432no—
199C22×C8—24no—
200C22×C8—24no—
201C22×C8—24no—
202C22×C8—24no—
203C22×C8—24no—
204C22×C8—24no—
205C22×C8C2414yes—
206C22×C8C2414yes—
207C4⋊Q8—216no—
208C4⋊Q8—216no—
209#124—216no—
210#124—28no—
211#124C2×D4116yes—
212C4×Q8—216no—
213C4×Q8—216no—
214C4×Q8—48no—
215C4×Q8—48no—
216C4×Q8—416no—
217C4×D4—48no—
218C4×D4—48no—
219C2×C4⋊C4—28no—
220C2×C4⋊C4—28no—
221C2×C4⋊C4—24no—
222C2×C4⋊C4—24no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—24no—
225C2×C4⋊C4—24no—
226C2×C4⋊C4—24no—
227C2×C4⋊C4—24no—
228C2×C4⋊C4—28no—
229C2×C4⋊C4—24no—
230C2×C4⋊C4—24no—
231C2×C4⋊C4—21no—
232C2×C4⋊C4—21no—
233C2×C4⋊C4—22no—
234C2×C4⋊C4—44no—
235C2×C4⋊C4—44no—
236C2×C4⋊C4—48no—
237C2×C4⋊C4—44no—
238C2×C4⋊C4C2412yes—
239C2×C4⋊C4C2412yes—
240C2×C4⋊C4C2414yes—
241C2×C22⋊C4—28no—
242C2×C22⋊C4—28no—
243C2×C22⋊C4—24no—
244C2×C22⋊C4—24no—
245C2×C22⋊C4—24no—
246C2×C22⋊C4—24no—
247C2×C22⋊C4—24no—
248C2×C22⋊C4—44no—
249C2×C22⋊C4—44no—
250C2×C22⋊C4—44no—
251C2×C42—24no—
252C2×C42—24no—
253C2×C42—24no—
254C2×C42—24no—
255C2×C42—24no—
256C2×C42—24no—
257C2×C42—28no—
258C2×C42—42no—
259C2×C42—44no—
260C2×C42—48no—
261C2×C42C2×D412yes—
262C2×C42C2×D412yes—
263C2×C42C2×D414yes—
264C2×C42C2×D414yes—
265C2×C42C2×D414yes—
266C2×C42C2×D414yes—
267C2×C42C2×D412yes—
268C2×C42C2×D414yes—
269C2×C42#4114yes—
270C2×C42C2412yes—
271C2×C42C2412yes—
272C2×C42C2412yes—
273C4⋊C8—216no—
274#103—216no—
275#103—48no—
276#103—48no—
277#102—216no—
278#95—24no—
279#95—24no—
280#95—24no—
281#95—24no—
282#95—28no—
283#95—28no—
284C24—24no—
285C24—22no—
286C24—42no—
287C24—42no—
288C24—42no—
289C24—42no—
290C24—42no—
291C24—42no—
292C24C22×D411yescharacteristic
293C2×Q8—24no—
294C2×Q8—28no—
295C2×Q8—22no—
296C2×Q8—24no—
297C2×Q8—216no—
298C2×Q8—216no—
299C2×Q8—216no—
300C2×Q8—24no—
301C2×Q8—24no—
302C2×Q8—24no—
303C2×Q8—24no—
304C2×Q8—24no—
305C2×Q8—24no—
306C2×Q8—44no—
307C2×Q8—42no—
308C2×Q8—42no—
309C2×Q8—44no—
310C2×Q8—48no—
311C2×Q8—48no—
312C2×Q8—48no—
313C2×Q8C22×D414yes—
314C2×Q8C2×#4118yes—
315C2×D4—24no—
316C2×D4—216no—
317C2×D4—24no—
318C2×D4—22no—
319C2×D4—24no—
320C2×D4—42no—
321C2×D4—42no—
322C2×D4—48no—
323C2×D4C22×D414yes—
324C22×C4—22no—
325C22×C4—22no—
326C22×C4—22no—
327C22×C4—22no—
328C22×C4—22no—
329C22×C4—22no—
330C22×C4—22no—
331C22×C4—22no—
332C22×C4—22no—
333C22×C4—22no—
334C22×C4—24no—
335C22×C4—28no—
336C22×C4—22no—
337C22×C4—22no—
338C22×C4—22no—
339C22×C4—22no—
340C22×C4—24no—
341C22×C4—22no—
342C22×C4—22no—
343C22×C4—24no—
344C22×C4—48no—
345C22×C4—48no—
346C22×C4—44no—
347C22×C4—42no—
348C22×C4—42no—
349C22×C4—44no—
350C22×C4—44no—
351C22×C4—42no—
352C22×C4—42no—
353C22×C4—42no—
354C22×C4—44no—
355C22×C4—42no—
356C22×C4—42no—
357C22×C4—44no—
358C22×C4—42no—
359C22×C4—48no—
360C22×C4—816no—
361C22×C4#12114yes—
362C22×C4#12114yes—
363C22×C4#13514yes—
364C22×C4#13714yes—
365C22×C4#13714yes—
366C22×C4C22×D412yes—
367C22×C4C22×D412yes—
368C22×C4C22×D412yes—
369C22×C4C22×D412yes—
370C22×C4C22×D412yes—
371C22×C4C22×D412yes—
372C22×C4C22×D411yescharacteristic
373C22×C4C22×D412yes—
374C22×C4C2×#4112yes—
375C22×C4C2×#4114yes—
376C22×C4H(5,𝔽2)14yes—
377C22×C4C2511yescharacteristic
378Q16—432no—
379SD16—432no—
380C2×C8—24no—
381C2×C8—24no—
382C2×C8—24no—
383C2×C8—24no—
384C2×C8—24no—
385C2×C8—24no—
386C2×C8—48no—
387C2×C8—48no—
388C4⋊C4—216no—
389C4⋊C4—216no—
390C4⋊C4—24no—
391C4⋊C4—24no—
392C4⋊C4—24no—
393C4⋊C4—24no—
394C4⋊C4—48no—
395C4⋊C4—48no—
396C4⋊C4—44no—
397C4⋊C4—416no—
398C4⋊C4—42no—
399C4⋊C4—42no—
400C4⋊C4—48no—
401C22⋊C4—216no—
402C22⋊C4—216no—
403C22⋊C4—48no—
404C22⋊C4—48no—
405C22⋊C4—48no—
406C42—24no—
407C42—24no—
408C42—28no—
409C42—28no—
410C42—28no—
411C42—24no—
412C42—24no—
413C42—44no—
414C42—48no—
415C42—416no—
416C42#12118yes—
417C42C22×D414yes—
418C42C2×#4114yes—
419C23—24no—
420C23—42no—
421C23—42no—
422C23—48no—
423C23—48no—
424C23—48no—
425C23—42no—
426C23—42no—
427C23—42no—
428C23—42no—
429C23—84no—
430C23—84no—
431C23—84no—
432C23—84no—
433C23C2×#12112yes—
434C23#52512yes—
435C23#53512yes—
436C23C2×#13512yes—
437C23C2×#13712yes—
438C23C2×#13712yes—
439C23#57512yes—
440C23C23×D411yescharacteristic
441Q8—28no—
442Q8—28no—
443Q8—28no—
444Q8—44no—
445Q8—44no—
446Q8—44no—
447Q8—48no—
448Q8—416no—
449D4—28no—
450D4—44no—
451D4—48no—
452C2×C4—28no—
453C2×C4—28no—
454C2×C4—22no—
455C2×C4—22no—
456C2×C4—22no—
457C2×C4—28no—
458C2×C4—28no—
459C2×C4—28no—
460C2×C4—22no—
461C2×C4—22no—
462C2×C4—22no—
463C2×C4—22no—
464C2×C4—22no—
465C2×C4—22no—
466C2×C4—22no—
467C2×C4—24no—
468C2×C4—28no—
469C2×C4—22no—
470C2×C4—22no—
471C2×C4—22no—
472C2×C4—44no—
473C2×C4—42no—
474C2×C4—42no—
475C2×C4—44no—
476C2×C4—44no—
477C2×C4—48no—
478C2×C4—416no—
479C2×C4—44no—
480C2×C4—42no—
481C2×C4—42no—
482C2×C4—42no—
483C2×C4—44no—
484C2×C4—42no—
485C2×C4—42no—
486C2×C4—44no—
487C2×C4—42no—
488C2×C4—816no—
489C2×C4—84no—
490C2×C4—84no—
491C2×C4—88no—
492C2×C4C2×#12114yes—
493C2×C4C2×#12114yes—
494C2×C4C2×#12112yes—
495C2×C4#52512yes—
496C2×C4#53512yes—
497C2×C4#54618yes—
498C2×C4#55318yes—
499C2×C4C2×#13514yes—
500C2×C4C2×#13714yes—
501C2×C4C2×#13714yes—
502C2×C4C23×D411yescharacteristic
503C2×C4C22×#4112yes—
504C2×C4C22×#4111yescharacteristic
505C2×C4C2×H(5,𝔽2)12yes—
506C8—44no—
507C8—44no—
508C22—44no—
509C22—44no—
510C22—44no—
511C22—816no—
512C22—82no—
513C22—82no—
514C22—82no—
515C22—82no—
516C22#253514yes—
517C22#303514yes—
518C22#303914yes—
519C22#310814yes—
520C22#311714yes—
521C22#321014yes—
522C22#321514yes—
523C22C22×#12111yescharacteristic
524C22C2×#52511yescharacteristic
525C22C2×#53511yescharacteristic
526C22C22×#13511yescharacteristic
527C22C22×#13711yescharacteristic
528C22C22×#13711yescharacteristic
529C22C2×#57511yescharacteristic
530C4—24no—
531C4—24no—
532C4—24no—
533C4—24no—
534C4—24no—
535C4—44no—
536C4—48no—
537C4—42no—
538C4—82no—
539C4—82no—
540C4—84no—
541C4#253514yes—
542C4C2×#54612yes—
543C4C2×#55312yes—
544C2—84no—
545C2#2816418yesdirect product factor
546C2C2×#253511yescharacteristic
547C2C2×#303511yescharacteristic
548C2C2×#303911yescharacteristic
549C2C2×#310811yescharacteristic
550C2C2×#311711yescharacteristic
551C2C2×#321011yescharacteristic
552C2C2×#321511yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C4×C4⋊Q8C2semidirect
4. #28164C2direct (N × H)
5. C2×#2072C2semidirect
7. C2×#2016C2semidirect
9. C2×#1878C2semidirect
11. C2×#1831C2semidirect
12. C2×#1805C2semidirect
28. C4×C4⋊Q8C22semidirect
45. #2072C22semidirect
47. #2016C22semidirect
49. #1878C22semidirect
51. #1831C22semidirect
52. #1805C22semidirect
545. C2#28164direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4642
C2×C4×C4⋊Q82
C2×C4×#1242
#281642
C2×#20722
C2×#20712
C2×#20162
C2×#20132
C2×#18782
C2×#18772
C2×#18312
C2×#18052