Finite Group Databasebeta

← C2×#27651 #6457192

Subgroups — C2×#27651 #6457192

Order 512.

2750 conjugacy classes of subgroups.

The subgroup lattice has 579 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#481C211yesmaximal, characteristic
2C22×#480C211yesmaximal, characteristic
3C2×C4×#121C211yesmaximal, characteristic
4C22×#382C211yesmaximal, characteristic, complemented
5#27651C2116yesmaximal, direct product factor
6C2×#2085C212yesmaximal, complemented
7C2×#2073C212yesmaximal, complemented
8C2×#1949C212yesmaximal, complemented
9C2×#1824C211yesmaximal, characteristic, complemented
10C2×#1823C211yesmaximal, characteristic, complemented
11C2×#1804C212yesmaximal, complemented
12C2×#1797C211yesmaximal, characteristic, complemented
13C22×#121C2211yescharacteristic
14C22×C4×D4—21no—
15C22×C4×D4C2211yescharacteristic
16C23×C4⋊C4C2211yescharacteristic
17C23×C4⋊C4C2211yescharacteristic
18C23×C42C2211yescharacteristic
19C2×#481—28no—
20C2×#481C2218yes—
21C2×#480—28no—
22C2×#480C2218yes—
23C22×#107C2212yes—
24C22×#106C2212yes—
25C22×C4⋊C8C2212yes—
26C22×#102C2212yes—
27C22×#102C2212yes—
28C22×C22⋊C8C2211yescharacteristic
29C22×C22⋊C8C2211yescharacteristic
30C4×#121—24no—
31C4×#121C2218yes—
32C2×#390C2211yescharacteristic
33C2×#389C2211yescharacteristic
34C2×#388—21no—
35C2×#386—21no—
36C2×#382—21no—
37C2×#382—21no—
38C2×#382—24no—
39C2×#382C2212yes—
40C2×#382C2212yes—
41C2×#382C2218yescomplemented
42C2×#380C2211yescharacteristic
43C2×C4×C4⋊C4C2211yescharacteristic
44C2×C4×C22⋊C4—21no—
45C22×#95—21no—
46C22×#95—21no—
47#2085C22116yescomplemented
48#2073C22116yescomplemented
49#1949C22116yescomplemented
50#1824C2218yescomplemented
51#1823C2218yescomplemented
52#1804C22116yescomplemented
53#1797C2218yescomplemented
54C2×#340C2212yes—
55C2×#340C2212yes—
56C2×#340C2212yes—
57C2×#340C2212yes—
58C2×#336C2212yes—
59C23×D4—21no—
60C23×D4C2311yescharacteristic
61C24×C4—21no—
62C24×C4—21no—
63C24×C4—21no—
64C24×C4D411yescharacteristic
65C24×C4D411yescharacteristic
66C24×C4C2311yescharacteristic
67C23×C8C2312yes—
68C23×C8C2312yes—
69C2×#121—22no—
70C2×#121—24no—
71C2×#121D418yes—
72C2×#121C2314yes—
73C2×C4×D4—28no—
74C2×C4×D4—22no—
75C2×C4×D4—28no—
76C2×C4×D4—48no—
77C2×C4×D4C2314yes—
78C22×C4⋊C4—24no—
79C22×C4⋊C4—24no—
80C22×C4⋊C4—24no—
81C22×C4⋊C4—24no—
82C22×C4⋊C4—22no—
83C22×C4⋊C4—22no—
84C22×C4⋊C4—21no—
85C22×C4⋊C4—21no—
86C22×C4⋊C4—21no—
87C22×C4⋊C4C2314yes—
88C22×C4⋊C4C2314yes—
89C22×C4⋊C4C2312yes—
90C22×C4⋊C4C2312yes—
91C22×C4⋊C4C2311yescharacteristic
92C22×C4⋊C4C2311yescharacteristic
93C22×C4⋊C4C2311yescharacteristic
94C22×C22⋊C4—21no—
95C22×C22⋊C4—21no—
96C22×C22⋊C4—21no—
97C22×C22⋊C4—21no—
98C22×C22⋊C4—21no—
99C22×C42—28no—
100C22×C42—21no—
101C22×C42D411yescharacteristic
102C22×C42D411yescharacteristic
103C22×C42D414yes—
104C22×C42C2314yes—
105C22×C42C2311yescharacteristic
106C22×C42C2311yescharacteristic
107#481—232no—
108#480—232no—
109C2×#107—28no—
110C2×#107C2318yes—
111C2×#106—28no—
112C2×#106C2318yes—
113C2×C4⋊C8—28no—
114C2×C4⋊C8C2318yes—
115C2×#102—28no—
116C2×#102—28no—
117C2×#102C2318yes—
118C2×#102C2318yes—
119C2×C22⋊C8—24no—
120C2×C22⋊C8—24no—
121C2×C22⋊C8C2314yes—
122C2×C22⋊C8C2314yes—
123#390—22no—
124#390C2314yes—
125#389—22no—
126#389C2314yes—
127#388—28no—
128#386—28no—
129#382—24no—
130#382—24no—
131#382—28no—
132#382—28no—
133#382C2318yes—
134#382C2318yes—
135#380—22no—
136#380C2314yes—
137C4×C4⋊C4—22no—
138C4×C4⋊C4C2314yes—
139C4×C22⋊C4—28no—
140C2×#95—22no—
141C2×#95—22no—
142C2×#95—22no—
143C2×#95—22no—
144C2×#95—28no—
145C2×#95—28no—
146C2×#95—21no—
147C2×#95—21no—
148C2×#95—21no—
149#340C2318yes—
150#340C2318yes—
151#340C2318yes—
152#340C2318yes—
153#336C2318yes—
154C25—21no—
155C25C2×D411yescharacteristic
156C22×D4—28no—
157C22×D4—24no—
158C22×D4—21no—
159C22×D4—24no—
160C22×D4—22no—
161C22×D4—24no—
162C22×D4—44no—
163C22×D4—44no—
164C22×D4C2×D414yes—
165C22×D4C2412yes—
166C23×C4—24no—
167C23×C4—24no—
168C23×C4—24no—
169C23×C4—24no—
170C23×C4—21no—
171C23×C4—24no—
172C23×C4—24no—
173C23×C4—24no—
174C23×C4—24no—
175C23×C4—21no—
176C23×C4—21no—
177C23×C4—22no—
178C23×C4—22no—
179C23×C4—24no—
180C23×C4—42no—
181C23×C4—42no—
182C23×C4—44no—
183C23×C4—44no—
184C23×C4—44no—
185C23×C4—44no—
186C23×C4—44no—
187C23×C4—44no—
188C23×C4—44no—
189C23×C4—44no—
190C23×C4—44no—
191C23×C4C2×D411yescharacteristic
192C23×C4C2×D411yescharacteristic
193C23×C4C2×D414yes—
194C23×C4C2×D414yes—
195C23×C4C2×D412yes—
196C23×C4C2×D411yescharacteristic
197C23×C4C2×D414yes—
198C23×C4C2×D411yescharacteristic
199C23×C4C2×D411yescharacteristic
200C23×C4#4114yes—
201C23×C4C2412yes—
202C23×C4C2411yescharacteristic
203C22×C8—24no—
204C22×C8—24no—
205C22×C8—24no—
206C22×C8—24no—
207C22×C8—24no—
208C22×C8—24no—
209C22×C8C2414yes—
210C22×C8C2414yes—
211#121—216no—
212#121—28no—
213#121C2×D4116yes—
214C4×D4—216no—
215C4×D4—432no—
216C4×D4—48no—
217C2×C4⋊C4—21no—
218C2×C4⋊C4—22no—
219C2×C4⋊C4—24no—
220C2×C4⋊C4—24no—
221C2×C4⋊C4—28no—
222C2×C4⋊C4—28no—
223C2×C4⋊C4—28no—
224C2×C4⋊C4—28no—
225C2×C4⋊C4—24no—
226C2×C4⋊C4—24no—
227C2×C4⋊C4—24no—
228C2×C4⋊C4—24no—
229C2×C4⋊C4—24no—
230C2×C4⋊C4—24no—
231C2×C4⋊C4—22no—
232C2×C4⋊C4—22no—
233C2×C4⋊C4—24no—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—21no—
236C2×C4⋊C4—44no—
237C2×C4⋊C4—44no—
238C2×C4⋊C4—44no—
239C2×C4⋊C4—48no—
240C2×C4⋊C4—48no—
241C2×C4⋊C4C2×D414yes—
242C2×C4⋊C4C2414yes—
243C2×C4⋊C4C2414yes—
244C2×C4⋊C4C2412yes—
245C2×C4⋊C4C2412yes—
246C2×C4⋊C4C2412yes—
247C2×C22⋊C4—28no—
248C2×C22⋊C4—24no—
249C2×C22⋊C4—24no—
250C2×C22⋊C4—24no—
251C2×C22⋊C4—24no—
252C2×C22⋊C4—24no—
253C2×C22⋊C4—44no—
254C2×C22⋊C4—44no—
255C2×C22⋊C4—44no—
256C2×C22⋊C4—44no—
257C2×C42—24no—
258C2×C42—24no—
259C2×C42—24no—
260C2×C42—216no—
261C2×C42—216no—
262C2×C42—24no—
263C2×C42—44no—
264C2×C42C2×D414yes—
265C2×C42C2×D414yes—
266C2×C42C2×D412yes—
267C2×C42C2×D412yes—
268C2×C42#4118yes—
269C2×C42C2412yes—
270C2×C42C2412yes—
271#107—216no—
272#106—216no—
273C4⋊C8—216no—
274#102—216no—
275#102—216no—
276C22⋊C8—28no—
277C22⋊C8—28no—
278#95—28no—
279#95—28no—
280#95—28no—
281#95—28no—
282#95—24no—
283#95—24no—
284#95—24no—
285C24—22no—
286C24—22no—
287C24—22no—
288C24—22no—
289C24—24no—
290C24—22no—
291C24—42no—
292C24—42no—
293C24—42no—
294C24—42no—
295C24—42no—
296C24—42no—
297C24#12114yes—
298C24#13514yes—
299C24AGL(1,ℤ/8)14yes—
300C24C22×D412yes—
301C24C22×D411yescharacteristic
302C2×D4—216no—
303C2×D4—24no—
304C2×D4—216no—
305C2×D4—24no—
306C2×D4—22no—
307C2×D4—24no—
308C2×D4—48no—
309C2×D4—48no—
310C2×D4—432no—
311C2×D4—42no—
312C2×D4—42no—
313C2×D4—48no—
314C2×D4C22×D414yes—
315C22×C4—22no—
316C22×C4—22no—
317C22×C4—22no—
318C22×C4—22no—
319C22×C4—22no—
320C22×C4—22no—
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—216no—
324C22×C4—216no—
325C22×C4—24no—
326C22×C4—24no—
327C22×C4—24no—
328C22×C4—22no—
329C22×C4—22no—
330C22×C4—28no—
331C22×C4—22no—
332C22×C4—22no—
333C22×C4—28no—
334C22×C4—22no—
335C22×C4—22no—
336C22×C4—22no—
337C22×C4—28no—
338C22×C4—28no—
339C22×C4—24no—
340C22×C4—24no—
341C22×C4—22no—
342C22×C4—22no—
343C22×C4—44no—
344C22×C4—44no—
345C22×C4—416no—
346C22×C4—416no—
347C22×C4—48no—
348C22×C4—48no—
349C22×C4—42no—
350C22×C4—42no—
351C22×C4—48no—
352C22×C4—48no—
353C22×C4—48no—
354C22×C4—48no—
355C22×C4—44no—
356C22×C4—44no—
357C22×C4—42no—
358C22×C4—42no—
359C22×C4—48no—
360C22×C4—44no—
361C22×C4—42no—
362C22×C4—42no—
363C22×C4—48no—
364C22×C4—44no—
365C22×C4—42no—
366C22×C4—42no—
367C22×C4—44no—
368C22×C4—44no—
369C22×C4—48no—
370C22×C4—816no—
371C22×C4—816no—
372C22×C4—816no—
373C22×C4#12114yes—
374C22×C4#12118yes—
375C22×C4#12314yes—
376C22×C4#12314yes—
377C22×C4C22×D412yes—
378C22×C4C22×D412yes—
379C22×C4C22×D412yes—
380C22×C4C22×D414yes—
381C22×C4C22×D412yes—
382C22×C4C22×D412yes—
383C22×C4C22×D411yescharacteristic
384C22×C4C22×D412yes—
385C22×C4C2×#4114yes—
386C22×C4C2×#4112yes—
387C22×C4C2×#4114yes—
388C22×C42−1+414yes—
389C22×C4C2511yescharacteristic
390C2×C8—24no—
391C2×C8—24no—
392C2×C8—24no—
393C2×C8—24no—
394C2×C8—24no—
395C2×C8—24no—
396C2×C8—48no—
397C2×C8—48no—
398C4⋊C4—24no—
399C4⋊C4—22no—
400C4⋊C4—24no—
401C4⋊C4—24no—
402C4⋊C4—24no—
403C4⋊C4—24no—
404C4⋊C4—24no—
405C4⋊C4—24no—
406C4⋊C4—48no—
407C4⋊C4—48no—
408C4⋊C4—48no—
409C4⋊C4—44no—
410C4⋊C4—44no—
411C4⋊C4—42no—
412C4⋊C4—42no—
413C4⋊C4C22×D414yes—
414C22⋊C4—216no—
415C22⋊C4—48no—
416C22⋊C4—48no—
417C22⋊C4—48no—
418C22⋊C4—48no—
419C42—28no—
420C42—28no—
421C42—24no—
422C42—24no—
423C42—48no—
424C42#12318yes—
425C42C2×#4118yes—
426C23—28no—
427C23—28no—
428C23—22no—
429C23—22no—
430C23—28no—
431C23—28no—
432C23—28no—
433C23—28no—
434C23—22no—
435C23—22no—
436C23—24no—
437C23—42no—
438C23—42no—
439C23—48no—
440C23—48no—
441C23—48no—
442C23—42no—
443C23—42no—
444C23—42no—
445C23—42no—
446C23—84no—
447C23—84no—
448C23—84no—
449C23—84no—
450C23#463116yes—
451C23C2×#12114yes—
452C23C2×#12112yes—
453C23C2×#12312yes—
454C23#53612yes—
455C23C2×#13514yes—
456C23C2×#13512yes—
457C23C2×AGL(1,ℤ/8)14yes—
458C23C2×AGL(1,ℤ/8)12yes—
459C23#57512yes—
460C23#57512yes—
461C23C23×D411yescharacteristic
462D4—28no—
463D4—432no—
464D4—44no—
465D4—48no—
466C2×C4—28no—
467C2×C4—28no—
468C2×C4—22no—
469C2×C4—22no—
470C2×C4—28no—
471C2×C4—22no—
472C2×C4—22no—
473C2×C4—22no—
474C2×C4—22no—
475C2×C4—28no—
476C2×C4—28no—
477C2×C4—216no—
478C2×C4—24no—
479C2×C4—22no—
480C2×C4—22no—
481C2×C4—22no—
482C2×C4—22no—
483C2×C4—22no—
484C2×C4—22no—
485C2×C4—416no—
486C2×C4—416no—
487C2×C4—44no—
488C2×C4—44no—
489C2×C4—48no—
490C2×C4—42no—
491C2×C4—42no—
492C2×C4—44no—
493C2×C4—44no—
494C2×C4—42no—
495C2×C4—42no—
496C2×C4—44no—
497C2×C4—42no—
498C2×C4—42no—
499C2×C4—44no—
500C2×C4—42no—
501C2×C4—42no—
502C2×C4—44no—
503C2×C4—44no—
504C2×C4—816no—
505C2×C4—816no—
506C2×C4—84no—
507C2×C4—84no—
508C2×C4—816no—
509C2×C4—88no—
510C2×C4—88no—
511C2×C4C2×#12114yes—
512C2×C4C2×#12112yes—
513C2×C4C2×#12314yes—
514C2×C4C2×#12314yes—
515C2×C4C2×#12312yes—
516C2×C4#53612yes—
517C2×C4#54718yes—
518C2×C4#55218yes—
519C2×C4C23×D411yescharacteristic
520C2×C4C22×#4112yes—
521C2×C4C22×#4111yescharacteristic
522C2×C4C2×2−1+412yes—
523C8—44no—
524C8—44no—
525C22—232no—
526C22—24no—
527C22—24no—
528C22—24no—
529C22—24no—
530C22—24no—
531C22—24no—
532C22—44no—
533C22—44no—
534C22—44no—
535C22—816no—
536C22—82no—
537C22—82no—
538C22—82no—
539C22—82no—
540C22#248614yes—
541C22C2×#46318yes—
542C22C2×#46314yes—
543C22#304014yes—
544C22#309114yes—
545C22#309414yes—
546C22#323214yes—
547C22#323414yes—
548C22C22×#12111yescharacteristic
549C22C22×#12311yescharacteristic
550C22C2×#53611yescharacteristic
551C22C22×#13511yescharacteristic
552C22C22×AGL(1,ℤ/8)11yescharacteristic
553C22C2×#57511yescharacteristic
554C22C2×#57511yescharacteristic
555C4—24no—
556C4—24no—
557C4—24no—
558C4—42no—
559C4—42no—
560C4—44no—
561C4—82no—
562C4—82no—
563C4—84no—
564C4—84no—
565C4#248614yes—
566C4C2×#54712yes—
567C4C2×#55212yes—
568C2—28no—
569C2—84no—
570C2#2765118yesdirect product factor
571C2C2×#248611yescharacteristic
572C2C22×#46311yescharacteristic
573C2C2×#304011yescharacteristic
574C2C2×#309111yescharacteristic
575C2C2×#309411yescharacteristic
576C2C2×#323211yescharacteristic
577C2C2×#323411yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C22×#382C2semidirect
5. #27651C2direct (N × H)
6. C2×#2085C2semidirect
7. C2×#2073C2semidirect
8. C2×#1949C2semidirect
9. C2×#1824C2semidirect
10. C2×#1823C2semidirect
11. C2×#1804C2semidirect
12. C2×#1797C2semidirect
41. C2×#382C22semidirect
47. #2085C22semidirect
48. #2073C22semidirect
49. #1949C22semidirect
50. #1824C22semidirect
51. #1823C22semidirect
52. #1804C22semidirect
53. #1797C22semidirect
570. C2#27651direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4812
C22×#4802
C2×C4×#1212
C22×#3822
#276512
C2×#20852
C2×#20732
C2×#19492
C2×#18242
C2×#18232
C2×#18042
C2×#17972