Finite Group Databasebeta

← C2×#20838 #6371255

Subgroups — C2×#20838 #6371255

Order 512.

5018 conjugacy classes of subgroups.

The subgroup lattice has 510 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#131C211yesmaximal, characteristic
2C22×#424C211yesmaximal, characteristic, complemented
3C23×C4⋊C8C211yesmaximal, characteristic, complemented
4C22×#408C211yesmaximal, characteristic
5C2×#2297C211yesmaximal, characteristic
6#20838C2116yesmaximal, direct product factor
7C2×#1851C214yesmaximal, complemented
8C2×#1850C214yesmaximal, complemented
9C2×#1729C211yesmaximal, characteristic, complemented
10C2×#1728C211yesmaximal, characteristic, complemented
11C23×#41C2211yescharacteristic
12C22×#131—28no—
13C22×#131—28no—
14C22×#131—28no—
15C22×#131C2218yes—
16C23×M16C2212yes—
17C23×M16C2211yescharacteristic
18C23×M16C2211yescharacteristic
19C24×C8C2212yes—
20C24×C8C2211yescharacteristic
21C24×C8C2211yescharacteristic
22C22×#117C2211yescharacteristic
23C23×C42C2211yescharacteristic
24C2×#424—28no—
25C2×#424C2218yescomplemented
26C22×C4⋊C8—28no—
27C22×C4⋊C8C2212yes—
28C22×C4⋊C8C2214yes—
29C22×C4⋊C8C2212yes—
30C22×C4⋊C8C2218yescomplemented
31C2×#408—28no—
32C2×#408C2218yes—
33C22×C22⋊C8C2214yes—
34#2297C418yes—
35#2297C2218yes—
36C2×#391C412yes—
37C2×#390C412yes—
38C2×#386C412yes—
39C2×#386C412yes—
40C2×C4×C22⋊C4C2214yes—
41#1851C22132yescomplemented
42#1850C22132yescomplemented
43#1729C2218yescomplemented
44#1728C2218yescomplemented
45C2×#336C2212yes—
46C2×#336C2214yes—
47C2×#336C2212yes—
48C22×#41—24no—
49C22×#41—24no—
50C22×#41—24no—
51C22×#41—24no—
52C22×#41C2×C414yes—
53C22×#41D418yes—
54C22×#41Q818yes—
55C22×#41C2314yes—
56C23×Q8C2×C411yescharacteristic
57C23×D4C2×C412yes—
58C23×D4C2×C411yescharacteristic
59C24×C4C2×C411yescharacteristic
60C24×C4C2×C411yescharacteristic
61C24×C4C2312yes—
62C24×C4C2311yescharacteristic
63C2×#131—2128no—
64C2×#131—232no—
65C2×#131—232no—
66C2×#131—232no—
67C22×M16—28no—
68C22×M16—24no—
69C22×M16—24no—
70C22×M16—24no—
71C22×M16—24no—
72C22×M16—24no—
73C22×M16—28no—
74C22×M16—28no—
75C22×M16D418yes—
76C22×M16C2318yes—
77C22×M16C2314yes—
78C22×M16C2314yes—
79C23×C8—28no—
80C23×C8—24no—
81C23×C8—24no—
82C23×C8—28no—
83C23×C8—28no—
84C23×C8—24no—
85C23×C8—24no—
86C23×C8—24no—
87C23×C8D418yes—
88C23×C8C2318yes—
89C23×C8C2314yes—
90C23×C8C2312yes—
91C23×C8C2312yes—
92C23×C8C2314yes—
93C23×C8C2311yescharacteristic
94C23×C8C2312yes—
95C23×C8C2311yescharacteristic
96C2×#117—24no—
97C2×#117—24no—
98C2×#117C2×C414yes—
99C2×#117C2314yes—
100C22×C4⋊C4C2×C412yes—
101C22×C22⋊C4C2×C412yes—
102C22×C22⋊C4C2×C414yes—
103C22×C22⋊C4C2×C414yes—
104C22×C42—24no—
105C22×C42—24no—
106C22×C42C2×C412yes—
107C22×C42C2×C414yes—
108C22×C42C2314yes—
109C22×C42C2312yes—
110C22×C42C2312yes—
111#424—232no—
112C2×C4⋊C8—28no—
113C2×C4⋊C8—28no—
114C2×C4⋊C8—232no—
115C2×C4⋊C8—216no—
116C2×C4⋊C8C2318yes—
117C2×C4⋊C8C23116yes—
118C2×C4⋊C8C2318yes—
119#408—232no—
120C2×C22⋊C8—216no—
121C2×C22⋊C8C23116yes—
122#391C2×C4116yes—
123#390C2×C4116yes—
124#386C2×C4116yes—
125#386C2×C4116yes—
126C4×C22⋊C4C2×C4116yes—
127C4×C22⋊C4C23116yes—
128C2×#95C2×C414yes—
129C2×#95C2×C414yes—
130#336C2318yes—
131#336C23116yes—
132#336C2318yes—
133C25C22×C412yes—
134C25C22×C411yescharacteristic
135C2×#41—216no—
136C2×#41—216no—
137C2×#41—232no—
138C2×#41—232no—
139C2×#41—232no—
140C2×#41—232no—
141C2×#41—28no—
142C2×#41—28no—
143C2×#41—28no—
144C2×#41—28no—
145C2×#41C4⋊C4132yes—
146C2×#41C2×D4116yes—
147C2×#41C2×Q8116yes—
148C22×Q8—24no—
149C22×Q8—24no—
150C22×Q8C4⋊C418yes—
151C22×Q8C22×C414yes—
152C22×D4—28no—
153C22×D4—28no—
154C22×D4—24no—
155C22×D4—24no—
156C22×D4C4⋊C4116yes—
157C22×D4C4⋊C418yes—
158C22×D4C22×C418yes—
159C22×D4C22×C414yes—
160C23×C4—24no—
161C23×C4—28no—
162C23×C4—24no—
163C23×C4—24no—
164C23×C4—24no—
165C23×C4—24no—
166C23×C4—24no—
167C23×C4—44no—
168C23×C4C22×C414yes—
169C23×C4C22×C412yes—
170C23×C4C22×C414yes—
171C23×C4C22×C412yes—
172C23×C4C22×C414yes—
173C23×C4C22×C412yes—
174C23×C4C22×C414yes—
175C23×C4C22×C411yescharacteristic
176C23×C4C22×C412yes—
177C23×C4C2×D418yes—
178C23×C4C2×D414yes—
179C23×C4C2×D414yes—
180C23×C4C2×D414yes—
181C23×C4C2×Q818yes—
182C23×C4C2×Q814yes—
183C23×C4#4114yes—
184C23×C4#4114yes—
185C23×C4C2414yes—
186C23×C4C2412yes—
187C23×C4C2411yescharacteristic
188#131—2256no—
189C2×M16—264no—
190C2×M16—232no—
191C2×M16—216no—
192C2×M16—28no—
193C2×M16—28no—
194C2×M16—28no—
195C2×M16—28no—
196C2×M16—28no—
197C2×M16—216no—
198C2×M16—216no—
199C2×M16—416no—
200C2×M16C2×D4116yes—
201C22×C8—264no—
202C22×C8—232no—
203C22×C8—22no—
204C22×C8—22no—
205C22×C8—24no—
206C22×C8—22no—
207C22×C8—22no—
208C22×C8—24no—
209C22×C8—216no—
210C22×C8—28no—
211C22×C8—28no—
212C22×C8—216no—
213C22×C8—216no—
214C22×C8—24no—
215C22×C8—28no—
216C22×C8—24no—
217C22×C8—24no—
218C22×C8—28no—
219C22×C8—28no—
220C22×C8—24no—
221C22×C8—24no—
222C22×C8—24no—
223C22×C8—416no—
224C22×C8C2×D414yes—
225C22×C8C2×D418yes—
226C22×C8C2×D414yes—
227C22×C8C2×D4116yes—
228C22×C8C2414yes—
229C22×C8C2414yes—
230C22×C8C2412yes—
231C22×C8C2414yes—
232C22×C8C2412yes—
233#117—216no—
234#117—28no—
235#117—28no—
236C2×C4⋊C4—28no—
237C2×C4⋊C4C22×C418yes—
238C2×C22⋊C4—28no—
239C2×C22⋊C4—216no—
240C2×C22⋊C4—48no—
241C2×C22⋊C4C22×C418yes—
242C2×C22⋊C4C22×C4116yes—
243C2×C22⋊C4C22×C4116yes—
244C2×C42—28no—
245C2×C42—216no—
246C2×C42—24no—
247C2×C42—24no—
248C2×C42—28no—
249C2×C42—24no—
250C2×C42—24no—
251C2×C42—28no—
252C2×C42C22×C414yes—
253C2×C42C22×C414yes—
254C2×C42C22×C418yes—
255C2×C42C2414yes—
256C2×C42C2414yes—
257C4⋊C8—216no—
258C4⋊C8—216no—
259C4⋊C8—232no—
260C22⋊C8—232no—
261#95C22×C4116yes—
262#95C22×C4116yes—
263C24—24no—
264C24—24no—
265C24—24no—
266C24—24no—
267C24—28no—
268C24—28no—
269C24C2×C4⋊C418yes—
270C24C2×C4⋊C414yes—
271C24C4×D414yes—
272C24C4×D414yes—
273C24C23×C414yes—
274C24C23×C412yes—
275C24C23×C411yescharacteristic
276#41—232no—
277#41—232no—
278#41—232no—
279#41—232no—
280#41—2128no—
281C2×Q8—28no—
282C2×Q8—28no—
283C2×Q8—232no—
284C2×Q8C2×C4⋊C4116yes—
285C2×D4—216no—
286C2×D4—216no—
287C2×D4—264no—
288C2×D4—28no—
289C2×D4—28no—
290C2×D4—232no—
291C2×D4C2×C4⋊C4132yes—
292C2×D4C2×C4⋊C4116yes—
293C22×C4—232no—
294C22×C4—28no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—24no—
299C22×C4—28no—
300C22×C4—28no—
301C22×C4—216no—
302C22×C4—216no—
303C22×C4—216no—
304C22×C4—216no—
305C22×C4—216no—
306C22×C4—24no—
307C22×C4—24no—
308C22×C4—24no—
309C22×C4—24no—
310C22×C4—28no—
311C22×C4—24no—
312C22×C4—28no—
313C22×C4—28no—
314C22×C4—24no—
315C22×C4—28no—
316C22×C4—24no—
317C22×C4—48no—
318C22×C4—416no—
319C22×C4C2×C4⋊C418yes—
320C22×C4C2×C4⋊C4116yes—
321C22×C4C2×C4⋊C414yes—
322C22×C4C2×C4⋊C418yes—
323C22×C4C4×D414yes—
324C22×C4C4×D418yes—
325C22×C4C4×D414yes—
326C22×C4C4×D418yes—
327C22×C4#120116yes—
328C22×C4C22⋊Q8116yes—
329C22×C4C22⋊Q8116yes—
330C22×C4#123116yes—
331C22×C4#13118yescomplemented
332C22×C4C23×C414yes—
333C22×C4C23×C418yes—
334C22×C4C23×C414yes—
335C22×C4C23×C414yes—
336C22×C4C23×C411yescharacteristic
337C22×C4C23×C412yes—
338C22×C4C22×D418yes—
339C22×C4C22×D412yes—
340C22×C4C22×D414yes—
341C22×C4C22×D412yes—
342C22×C4C22×D412yes—
343C22×C4C22×D414yes—
344C22×C4C22×D414yes—
345C22×C4C22×Q818yes—
346C22×C4C22×Q812yes—
347C22×C4C22×Q814yes—
348C22×C4C2×#4112yes—
349C22×C4C2×#4112yes—
350C22×C4C2×#4114yes—
351C22×C4C2×#4114yes—
352C22×C4C2511yescharacteristic
353M16—264no—
354M16—232no—
355M16—416no—
356C2×C8—264no—
357C2×C8—28no—
358C2×C8—216no—
359C2×C8—28no—
360C2×C8—232no—
361C2×C8—22no—
362C2×C8—22no—
363C2×C8—22no—
364C2×C8—24no—
365C2×C8—24no—
366C2×C8—22no—
367C2×C8—24no—
368C2×C8—24no—
369C2×C8—24no—
370C2×C8—24no—
371C2×C8—24no—
372C2×C8—24no—
373C2×C8—48no—
374C2×C8—416no—
375C2×C8—48no—
376C2×C8C22×D414yes—
377C2×C8C22×D418yes—
378C2×C8C22×D414yes—
379C4⋊C4—216no—
380C22⋊C4—216no—
381C22⋊C4—232no—
382C22⋊C4—416no—
383C42—28no—
384C42—216no—
385C42—28no—
386C42—24no—
387C42—24no—
388C42—24no—
389C42—24no—
390C23—216no—
391C23—28no—
392C23—28no—
393C23—216no—
394C23—24no—
395C23—24no—
396C23—232no—
397C23—24no—
398C23—24no—
399C23—216no—
400C23—28no—
401C23—28no—
402C23—48no—
403C23—48no—
404C23—416no—
405C23#385116yes—
406C23C22×C4⋊C418yes—
407C23C22×C4⋊C414yes—
408C23C22×C4⋊C412yes—
409C23C2×C4×D414yes—
410C23C2×C4×D414yes—
411C23C2×C4×D412yes—
412C23C2×C4×D412yes—
413C23C2×#13114yes—
414C23#56814yes—
415C23C24×C411yescharacteristic
416Q8—232no—
417D4—264no—
418D4—232no—
419C2×C4—232no—
420C2×C4—24no—
421C2×C4—24no—
422C2×C4—24no—
423C2×C4—216no—
424C2×C4—216no—
425C2×C4—24no—
426C2×C4—28no—
427C2×C4—28no—
428C2×C4—28no—
429C2×C4—28no—
430C2×C4—232no—
431C2×C4—24no—
432C2×C4—28no—
433C2×C4—28no—
434C2×C4—24no—
435C2×C4—28no—
436C2×C4—24no—
437C2×C4—416no—
438C2×C4—48no—
439C2×C4—416no—
440C2×C4#385116yes—
441C2×C4#385132yes—
442C2×C4C22×C4⋊C418yes—
443C2×C4C22×C4⋊C412yes—
444C2×C4C22×C4⋊C414yes—
445C2×C4C2×C4×D412yes—
446C2×C4C2×C4×D412yes—
447C2×C4C2×C4×D414yes—
448C2×C4C2×C4×D414yes—
449C2×C4C2×#12014yes—
450C2×C4C2×#12018yes—
451C2×C4C2×C22⋊Q814yes—
452C2×C4C2×C22⋊Q814yes—
453C2×C4C2×C22⋊Q818yes—
454C2×C4C2×C22⋊Q818yes—
455C2×C4C2×#12314yes—
456C2×C4C2×#12318yes—
457C2×C4C2×#13118yescomplemented
458C2×C4C23×D411yescharacteristic
459C2×C4C23×D411yescharacteristic
460C2×C4C23×D411yescharacteristic
461C2×C4C23×Q811yescharacteristic
462C2×C4C22×#4111yescharacteristic
463C2×C4C22×#4111yescharacteristic
464C8—24no—
465C8—28no—
466C8—24no—
467C8—44no—
468C8—44no—
469C22—232no—
470C22—28no—
471C22—24no—
472C22—24no—
473C22—28no—
474C22—216no—
475C22—28no—
476C22—432no—
477C22—44no—
478C22—44no—
479C22—48no—
480C22C2×#38518yes—
481C22C2×#38514yes—
482C22#290618yes—
483C22#292914yes—
484C22#293014yes—
485C22#293518yes—
486C22C23×C4⋊C411yescharacteristic
487C22C22×C4×D411yescharacteristic
488C22C22×C4×D411yescharacteristic
489C22C22×#13112yes—
490C22C2×#56812yes—
491C4—28no—
492C4—28no—
493C4—44no—
494C4—48no—
495C4C2×#38514yes—
496C4C2×#38518yes—
497C4C22×#12011yescharacteristic
498C4C22×C22⋊Q811yescharacteristic
499C4C22×C22⋊Q811yescharacteristic
500C4C22×#12311yescharacteristic
501C2—28no—
502C2—48no—
503C2#2083818yesdirect product factor
504C2C22×#38511yescharacteristic
505C2C2×#290612yes—
506C2C2×#292911yescharacteristic
507C2C2×#293011yescharacteristic
508C2C2×#293512yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC23×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#424C2semidirect
3. C23×C4⋊C8C2semidirect
6. #20838C2direct (N × H)
7. C2×#1851C2semidirect
8. C2×#1850C2semidirect
9. C2×#1729C2semidirect
10. C2×#1728C2semidirect
25. C2×#424C22semidirect
30. C22×C4⋊C8C22semidirect
41. #1851C22semidirect
42. #1850C22semidirect
43. #1729C22semidirect
44. #1728C22semidirect
331. C22×C4#131semidirect
457. C2×C4C2×#131semidirect
503. C2#20838direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1312
C22×#4242
C23×C4⋊C82
C22×#4082
C2×#22972
#208382
C2×#18512
C2×#18502
C2×#17292
C2×#17282