Finite Group Databasebeta

← C2×#24905923 #35371011

Subgroups — C2×#24905923 #35371011

Order 21248.

1138 conjugacy classes of subgroups.

The subgroup lattice has 470 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19127758C211yesmaximal, characteristic, complemented
2C22×C4×C83⋊C8C211yesmaximal, characteristic, complemented
3#24905923C218yesmaximal, direct product factor
4C2×Q8⋊(C83⋊C8)C212yesmaximal, complemented
5C2×D4⋊(C83⋊C8)C212yesmaximal, complemented
6C2×#529×C83C211yesmaximal, characteristic
7C23×C83⋊C8—21no—
8#19127758—22no—
9#19127758C2214yescomplemented
10C2×C4⋊(C83⋊C8)C2212yes—
11C2×C22⋊(C83⋊C8)—21no—
12C2×#14581703—21no—
13C2×C4×C83⋊C8—21no—
14C2×C4×C83⋊C8—22no—
15C2×C4×C83⋊C8C2212yes—
16C2×C4×C83⋊C8C2214yescomplemented
17Q8⋊(C83⋊C8)C2218yescomplemented
18D4⋊(C83⋊C8)C2218yescomplemented
19#529×C83—22no—
20#529×C83—22no—
21#529×C83C414yes—
22#529×C83C2214yes—
23C2×#126×C83—21no—
24C2×#125×C83C411yescharacteristic
25C2×#124×C83C411yescharacteristic
26C2×#123×C83—21no—
27C2×C22⋊Q8×C83C411yescharacteristic
28C2×#121×C83C411yescharacteristic
29C2×C4×Q8×C83C2211yescharacteristic
30C2×C4×D4×C83—21no—
31C2×C4×D4×C83C2211yescharacteristic
32C2×#117×C83—21no—
33C22×C42×C83C2211yescharacteristic
34C22×C83⋊C8—28no—
35C22×C83⋊C8—22no—
36C22×C83⋊C8—24no—
37C22×C83⋊C8—22no—
38C4⋊(C83⋊C8)—22no—
39C4⋊(C83⋊C8)C2314yes—
40C22⋊(C83⋊C8)—24no—
41#14581703—24no—
42C4×C83⋊C8—22no—
43C4×C83⋊C8—24no—
44C4×C83⋊C8C2314yes—
45C22×Q8×C83C2×C411yescharacteristic
46C22×D4×C83—21no—
47C22×D4×C83C2×C411yescharacteristic
48C23×C4×C83—21no—
49C23×C4×C83C2×C411yescharacteristic
50C23×C4×C83D411yescharacteristic
51C23×C4×C83D411yescharacteristic
52#126×C83—24no—
53#126×C83—24no—
54#125×C83—22no—
55#125×C83C2×C414yes—
56#124×C83—22no—
57#124×C83C2×C414yes—
58#123×C83—24no—
59#123×C83—24no—
60C22⋊Q8×C83—22no—
61C22⋊Q8×C83C2×C414yes—
62#121×C83—22no—
63#121×C83C2×C414yes—
64C4×Q8×C83—21no—
65C4×Q8×C83—21no—
66C4×Q8×C83C2×C412yes—
67C4×Q8×C83C2312yes—
68C4×D4×C83—24no—
69C4×D4×C83—24no—
70C4×D4×C83—21no—
71C4×D4×C83—21no—
72C4×D4×C83C2×C412yes—
73C4×D4×C83C2312yes—
74#117×C83—24no—
75#117×C83—24no—
76C2×C4⋊C4×C83—21no—
77C2×C4⋊C4×C83—21no—
78C2×C4⋊C4×C83—21no—
79C2×C4⋊C4×C83—21no—
80C2×C4⋊C4×C83C2×C411yescharacteristic
81C2×C4⋊C4×C83C2×C411yescharacteristic
82C2×C22⋊C4×C83—21no—
83C2×C22⋊C4×C83—21no—
84C2×C22⋊C4×C83—21no—
85C2×C22⋊C4×C83—21no—
86C2×C22⋊C4×C83—21no—
87C2×C42×C83—21no—
88C2×C42×C83C2×C411yescharacteristic
89C2×C42×C83C2×C412yes—
90C2×C42×C83D411yescharacteristic
91C2×C42×C83D411yescharacteristic
92C2×C42×C83D412yes—
93C2×C42×C83D412yes—
94C2×C42×C83C2311yescharacteristic
95C2×C42×C83C2312yes—
96C2×C83⋊C8—28no—
97C2×C83⋊C8—216no—
98C2×C83⋊C8—24no—
99C2×C83⋊C8—24no—
100C2×C83⋊C8—44no—
101C24×C83—21no—
102C24×C83C22⋊C411yescharacteristic
103C2×Q8×C83—21no—
104C2×Q8×C83—24no—
105C2×Q8×C83C22×C412yes—
106C2×D4×C83—24no—
107C2×D4×C83—21no—
108C2×D4×C83—24no—
109C2×D4×C83—44no—
110C2×D4×C83C22×C412yes—
111C22×C4×C83—24no—
112C22×C4×C83—24no—
113C22×C4×C83—24no—
114C22×C4×C83—21no—
115C22×C4×C83—21no—
116C22×C4×C83—21no—
117C22×C4×C83—22no—
118C22×C4×C83—22no—
119C22×C4×C83—44no—
120C22×C4×C83C22⋊C411yescharacteristic
121C22×C4×C83C22⋊C411yescharacteristic
122C22×C4×C83C22⋊C412yes—
123C22×C4×C83C22⋊C412yes—
124C22×C4×C83C22⋊C411yescharacteristic
125C22×C4×C83C22⋊C412yes—
126C22×C4×C83C22×C412yes—
127C22×C4×C83C22×C411yescharacteristic
128C22×C4×C83C2×D411yescharacteristic
129C22×C4×C83C2×D412yes—
130C22×C4×C83C2×D412yes—
131C22×C4×C83C2×D411yescharacteristic
132C4⋊C4×C83—24no—
133C4⋊C4×C83—24no—
134C4⋊C4×C83—24no—
135C4⋊C4×C83—22no—
136C4⋊C4×C83—21no—
137C4⋊C4×C83—21no—
138C4⋊C4×C83—22no—
139C4⋊C4×C83C22×C412yes—
140C4⋊C4×C83C22×C412yes—
141C22⋊C4×C83—24no—
142C22⋊C4×C83—24no—
143C22⋊C4×C83—24no—
144C22⋊C4×C83—24no—
145C22⋊C4×C83—22no—
146C22⋊C4×C83—22no—
147C42×C83—22no—
148C42×C83—22no—
149C42×C83C22⋊C412yes—
150C42×C83C22⋊C412yes—
151C42×C83C22⋊C412yes—
152C42×C83C22×C411yescharacteristic
153C42×C83C22×C412yes—
154C42×C83C2×D412yes—
155C42×C83C2×D411yescharacteristic
156C42×C83C2×D411yescharacteristic
157C42×C83C2×D412yes—
158C42×C83C2411yescharacteristic
159C23×C83—22no—
160C23×C83—22no—
161C23×C83—22no—
162C23×C83—42no—
163C23×C83—42no—
164C23×C83—42no—
165C23×C83#10414yes—
166C23×C83C2×C22⋊C412yes—
167C23×C83C2×C22⋊C411yescharacteristic
168Q8×C83—24no—
169Q8×C83—42no—
170D4×C83—24no—
171D4×C83—48no—
172D4×C83—42no—
173C2×C4×C83—22no—
174C2×C4×C83—22no—
175C2×C4×C83—24no—
176C2×C4×C83—22no—
177C2×C4×C83—24no—
178C2×C4×C83—22no—
179C2×C4×C83—24no—
180C2×C4×C83—24no—
181C2×C4×C83—24no—
182C2×C4×C83—24no—
183C2×C4×C83—22no—
184C2×C4×C83—22no—
185C2×C4×C83—22no—
186C2×C4×C83—42no—
187C2×C4×C83—42no—
188C2×C4×C83—42no—
189C2×C4×C83—44no—
190C2×C4×C83—44no—
191C2×C4×C83C2×C22⋊C412yes—
192C2×C4×C83C2×C22⋊C412yes—
193C2×C4×C83C2×C22⋊C411yescharacteristic
194C2×C4×C83C2×C22⋊C412yes—
195C2×C4×C83C2×C22⋊C411yescharacteristic
196C2×C4×C83C2×C22⋊C411yescharacteristic
197C2×C4×C83#13114yes—
198C2×C4×C83#13514yes—
199C2×C4×C83C23×C411yescharacteristic
200C2×C4×C83C22×D411yescharacteristic
201C2×C4×C83C22×D411yescharacteristic
202C83⋊C8—28no—
203C83⋊C8—44no—
204C22×C83—22no—
205C22×C83—22no—
206C22×C83—28no—
207C22×C83—42no—
208C22×C83—42no—
209C22×C83—42no—
210C22×C83—84no—
211C22×C83#40812yes—
212C22×C83#41612yes—
213C22×C83C2×#10414yes—
214C22×C83C2×#10412yes—
215C22×C83C22×C22⋊C411yescharacteristic
216C4×C83—22no—
217C4×C83—22no—
218C4×C83—21no—
219C4×C83—21no—
220C4×C83—22no—
221C4×C83—42no—
222C4×C83—42no—
223C4×C83—42no—
224C4×C83#40812yes—
225C4×C83#41612yes—
226C4×C83C2×#13112yes—
227C4×C83C2×#13512yes—
228C2×#1494—831nomaximal, Sylow
229C2×C83—24no—
230C2×C83—82no—
231C2×C83#149414yescomplemented
232C2×C83C2×#40811yescharacteristic
233C2×C83C2×#41611yescharacteristic
234C2×C83C22×#10411yescharacteristic
235C2×#529D8311yescharacteristic
236C2×#432—831no—
237C22×C4×C8—831no—
238#1494—838no—
239C2×Q8⋊C8—832no—
240C2×D4⋊C8—832no—
241C83C2×#149411yescharacteristic, complemented, Sylow
242C23×C8—1661no—
243#529—22no—
244#529—22no—
245#529Dic8314yes—
246#529C2×D8314yes—
247C2×#126—21no—
248C2×#125Dic8311yescharacteristic
249C2×#124Dic8311yescharacteristic
250C2×#123—21no—
251C2×C22⋊Q8Dic8311yescharacteristic
252C2×#121Dic8311yescharacteristic
253C2×C4×Q8C2×D8311yescharacteristic
254C2×C4×D4—21no—
255C2×C4×D4C2×D8311yescharacteristic
256C2×#117—21no—
257C22×C42C2×D8311yescharacteristic
258#432—834no—
259#432—1662no—
260C2×C4⋊C8—832no—
261C2×C22⋊C8—1661no—
262C2×#97—1661no—
263C2×C4×C8—832no—
264C2×C4×C8—834no—
265C2×C4×C8—1661no—
266C2×C4×C8—1662no—
267Q8⋊C8—838no—
268D4⋊C8—838no—
269C22×Q8C2×Dic8311yescharacteristic
270C22×D4—21no—
271C22×D4C2×Dic8311yescharacteristic
272C23×C4—21no—
273C23×C4C2×Dic8311yescharacteristic
274C23×C4C22⋊D8311yescharacteristic
275C23×C4C22⋊D8311yescharacteristic
276C22×C8—1662no—
277C22×C8—1668no—
278C22×C8—1662no—
279C22×C8—1664no—
280#126—24no—
281#126—24no—
282#125—22no—
283#125C2×Dic8314yes—
284#124—22no—
285#124C2×Dic8314yes—
286#123—24no—
287#123—24no—
288C22⋊Q8—22no—
289C22⋊Q8C2×Dic8314yes—
290#121—22no—
291#121C2×Dic8314yes—
292C4×Q8—21no—
293C4×Q8—21no—
294C4×Q8C2×Dic8312yes—
295C4×Q8C22×D8312yes—
296C4×D4—24no—
297C4×D4—24no—
298C4×D4—21no—
299C4×D4—21no—
300C4×D4C2×Dic8312yes—
301C4×D4C22×D8312yes—
302#117—24no—
303#117—24no—
304C2×C4⋊C4—21no—
305C2×C4⋊C4—21no—
306C2×C4⋊C4—21no—
307C2×C4⋊C4—21no—
308C2×C4⋊C4C2×Dic8311yescharacteristic
309C2×C4⋊C4C2×Dic8311yescharacteristic
310C2×C22⋊C4—21no—
311C2×C22⋊C4—21no—
312C2×C22⋊C4—21no—
313C2×C22⋊C4—21no—
314C2×C22⋊C4—21no—
315C2×C42—21no—
316C2×C42C2×Dic8311yescharacteristic
317C2×C42C2×Dic8312yes—
318C2×C42C22⋊D8311yescharacteristic
319C2×C42C22⋊D8312yes—
320C2×C42C22⋊D8312yes—
321C2×C42C22⋊D8311yescharacteristic
322C2×C42C22×D8312yes—
323C2×C42C22×D8311yescharacteristic
324C4⋊C8—834no—
325C4⋊C8—1662no—
326C22⋊C8—1664no—
327#97—1664no—
328C4×C8—834no—
329C4×C8—1662no—
330C4×C8—1664no—
331C24—21no—
332C24C22⋊Dic8311yescharacteristic
333C2×Q8—21no—
334C2×Q8—24no—
335C2×Q8C22×Dic8312yes—
336C2×D4—24no—
337C2×D4—24no—
338C2×D4—21no—
339C2×D4—44no—
340C2×D4C22×Dic8312yes—
341C22×C4—24no—
342C22×C4—24no—
343C22×C4—24no—
344C22×C4—21no—
345C22×C4—21no—
346C22×C4—21no—
347C22×C4—22no—
348C22×C4—22no—
349C22×C4—44no—
350C22×C4C22⋊Dic8311yescharacteristic
351C22×C4C22⋊Dic8311yescharacteristic
352C22×C4C22⋊Dic8312yes—
353C22×C4C22⋊Dic8312yes—
354C22×C4C22⋊Dic8311yescharacteristic
355C22×C4C22⋊Dic8312yes—
356C22×C4C22×Dic8312yes—
357C22×C4C22×Dic8311yescharacteristic
358C22×C4C2×C22⋊D8312yes—
359C22×C4C2×C22⋊D8311yescharacteristic
360C22×C4C2×C22⋊D8312yes—
361C22×C4C2×C22⋊D8311yescharacteristic
362C2×C8—3324no—
363C2×C8—1664no—
364C2×C8—16616no—
365C2×C8—1668no—
366C2×C8—1664no—
367C4⋊C4—22no—
368C4⋊C4—24no—
369C4⋊C4—24no—
370C4⋊C4—24no—
371C4⋊C4—22no—
372C4⋊C4—21no—
373C4⋊C4—21no—
374C4⋊C4C22×Dic8312yes—
375C4⋊C4C22×Dic8312yes—
376C22⋊C4—24no—
377C22⋊C4—22no—
378C22⋊C4—24no—
379C22⋊C4—24no—
380C22⋊C4—24no—
381C22⋊C4—22no—
382C42—22no—
383C42—22no—
384C42C22⋊Dic8312yes—
385C42C22⋊Dic8312yes—
386C42C22⋊Dic8312yes—
387C42C22×Dic8311yescharacteristic
388C42C22×Dic8312yes—
389C42C2×C22⋊D8311yescharacteristic
390C42C2×C22⋊D8312yes—
391C42C2×C22⋊D8312yes—
392C42C2×C22⋊D8311yescharacteristic
393C42C23×D8311yescharacteristic
394C23—22no—
395C23—22no—
396C23—22no—
397C23—42no—
398C23—42no—
399C23—42no—
400C23#1458171914yes—
401C23C2×C22⋊Dic8312yes—
402C23C2×C22⋊Dic8311yescharacteristic
403Q8—24no—
404Q8—42no—
405D4—24no—
406D4—48no—
407D4—42no—
408C2×C4—22no—
409C2×C4—22no—
410C2×C4—24no—
411C2×C4—22no—
412C2×C4—24no—
413C2×C4—22no—
414C2×C4—24no—
415C2×C4—24no—
416C2×C4—24no—
417C2×C4—24no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—22no—
421C2×C4—42no—
422C2×C4—42no—
423C2×C4—42no—
424C2×C4—44no—
425C2×C4—44no—
426C2×C4C2×C22⋊Dic8312yes—
427C2×C4C2×C22⋊Dic8311yescharacteristic
428C2×C4C2×C22⋊Dic8312yes—
429C2×C4C2×C22⋊Dic8312yes—
430C2×C4C2×C22⋊Dic8311yescharacteristic
431C2×C4C2×C22⋊Dic8311yescharacteristic
432C2×C4#1458179914yes—
433C2×C4#1458181214yes—
434C2×C4C23×Dic8311yescharacteristic
435C2×C4C22×C22⋊D8311yescharacteristic
436C2×C4C22×C22⋊D8311yescharacteristic
437C8—3324no—
438C8—1668no—
439C22—22no—
440C22—28no—
441C22—22no—
442C22—42no—
443C22—42no—
444C22—42no—
445C22—84no—
446C22#1912766812yes—
447C22#1912769712yes—
448C22C2×#1458171914yes—
449C22C2×#1458171912yes—
450C22C22×C22⋊Dic8311yescharacteristic
451C4—21no—
452C4—22no—
453C4—21no—
454C4—22no—
455C4—22no—
456C4—42no—
457C4—42no—
458C4—42no—
459C4#1912766812yes—
460C4#1912769712yes—
461C4C2×#1458179912yes—
462C4C2×#1458181212yes—
463C2—24no—
464C2—82no—
465C2#2490592314yesdirect product factor
466C2C2×#1912766811yescharacteristic
467C2C2×#1912769711yescharacteristic
468C2C22×#1458171911yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊D83
commutatorC2×C4×C83C23×C4
FrattiniC42C23×D83
FittingC2×#529×C83C2
socleC23×C83C2×C22⋊C4
prime radicalC2×#121×C83C4
cosocleC42×C83C24
hypercenterC2×#529D83
hypocenterC83C2×#1494
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#529

Complements

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

NH ≅ G/Ntype
1. C2×#19127758C2semidirect
2. C22×C4×C83⋊C8C2semidirect
3. #24905923C2direct (N × H)
4. C2×Q8⋊(C83⋊C8)C2semidirect
5. C2×D4⋊(C83⋊C8)C2semidirect
9. #19127758C22semidirect
16. C2×C4×C83⋊C8C22semidirect
17. Q8⋊(C83⋊C8)C22semidirect
18. D4⋊(C83⋊C8)C22semidirect
231. C2×C83#1494semidirect
241. C83C2×#1494semidirect
465. C2#24905923direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191277582
C22×C4×C83⋊C82
#249059232
C2×Q8⋊(C83⋊C8)2
C2×D4⋊(C83⋊C8)2
C2×#529×C832
C2×#149483