Finite Group Databasebeta

← C2×#24918805 #36277215

Subgroups — C2×#24918805 #36277215

Order 21248.

1898 conjugacy classes of subgroups.

The subgroup lattice has 466 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128258C211yesmaximal, characteristic
2#24918805C2116yesmaximal, direct product factor
3C2×#19127996C212yesmaximal, complemented
4C2×#19127993C212yesmaximal, complemented
5C2×#19127940C214yesmaximal
6C2×#19127911C212yesmaximal, complemented
7C2×#19127908C212yesmaximal, complemented
8C22×C4⋊(C83⋊C8)C211yesmaximal, characteristic
9C2×#533×C83C211yesmaximal, characteristic
10C22×#13050580C2214yes—
11C23×C83⋊C8C2212yes—
12#19128258—24no—
13#19128258C2218yes—
14C2×#14581792C2211yescharacteristic
15C2×#14581792C2211yescharacteristic
16C2×#14581784—21no—
17C2×#14581771—21no—
18C2×#14581771C2212yes—
19C2×C4×Dic166—21no—
20C2×C4×Dic166C2212yes—
21C2×#14581751—21no—
22#19127996C22116yescomplemented
23#19127993C22116yescomplemented
24#19127940C22132yes—
25#19127911C22116yescomplemented
26#19127908C22116yescomplemented
27C2×#14581725C2214yes—
28C2×C4⋊(C83⋊C8)C2218yes—
29C2×C4⋊(C83⋊C8)C2212yes—
30C2×C4⋊(C83⋊C8)C2212yes—
31C2×#14581716C2214yes—
32C2×#14581715C2214yes—
33#533×C83—24no—
34#533×C83C2218yes—
35C2×C4⋊Q8×C83C2211yescharacteristic
36C2×C4⋊Q8×C83C2211yescharacteristic
37C2×#125×C83—21no—
38C2×C22⋊Q8×C83—21no—
39C2×C22⋊Q8×C83C2212yes—
40C2×C4×Q8×C83—21no—
41C2×C4×Q8×C83C2212yes—
42C2×#117×C83—21no—
43C22×C42×C83C2211yescharacteristic
44C22×Dic166—21no—
45C22×Dic166C2312yes—
46C2×#13050580—48no—
47C2×#13050580C23116yes—
48C22×C83⋊C8—44no—
49C22×C83⋊C8C2314yes—
50C22×C83⋊C8C2318yes—
51#14581792—22no—
52#14581792—22no—
53#14581792C2314yes—
54#14581792C2314yes—
55#14581784—28no—
56#14581771—28no—
57#14581771—24no—
58#14581771C2318yes—
59C4×Dic166—28no—
60C4×Dic166—24no—
61C4×Dic166C2318yes—
62#14581751—28no—
63C2×C4⋊Dic83—21no—
64C2×C4⋊Dic83—21no—
65C2×C4⋊Dic83—21no—
66C2×C4⋊Dic83C2312yes—
67C2×Dic83⋊C4—22no—
68C2×Dic83⋊C4—22no—
69C2×C22⋊Dic83—22no—
70C2×C4×Dic83—22no—
71#14581725C23116yes—
72C4⋊(C83⋊C8)C2318yes—
73C4⋊(C83⋊C8)C2318yes—
74#14581716C23116yes—
75#14581715C23116yes—
76C22×Q8×C83—21no—
77C22×Q8×C83C2312yes—
78C23×C4×C83D411yescharacteristic
79C23×C4×C83D411yescharacteristic
80C23×C4×C83C2311yescharacteristic
81C4⋊Q8×C83—22no—
82C4⋊Q8×C83—22no—
83C4⋊Q8×C83C2314yes—
84C4⋊Q8×C83C2314yes—
85#125×C83—28no—
86C22⋊Q8×C83—28no—
87C22⋊Q8×C83—24no—
88C22⋊Q8×C83C2318yes—
89C4×Q8×C83—28no—
90C4×Q8×C83—24no—
91C4×Q8×C83C2318yes—
92#117×C83—28no—
93C2×C4⋊C4×C83—21no—
94C2×C4⋊C4×C83—21no—
95C2×C4⋊C4×C83—21no—
96C2×C4⋊C4×C83—22no—
97C2×C4⋊C4×C83—22no—
98C2×C4⋊C4×C83C2312yes—
99C2×C22⋊C4×C83—22no—
100C2×C42×C83—22no—
101C2×C42×C83D411yescharacteristic
102C2×C42×C83D411yescharacteristic
103C2×C42×C83D414yes—
104C2×C42×C83C2311yescharacteristic
105C2×C42×C83C2311yescharacteristic
106C2×C42×C83C2314yes—
107C2×Dic166—24no—
108C2×Dic166—24no—
109C2×Dic166—22no—
110C2×Dic166—24no—
111C2×Dic166—44no—
112C2×Dic166C2414yes—
113C22×Dic83—22no—
114C22×Dic83—22no—
115#13050580—416no—
116C2×C83⋊C8—28no—
117C2×C83⋊C8—48no—
118C2×C83⋊C8C2418yes—
119C4⋊Dic83—22no—
120C4⋊Dic83—24no—
121C4⋊Dic83—24no—
122C4⋊Dic83—24no—
123C4⋊Dic83C2414yes—
124Dic83⋊C4—28no—
125Dic83⋊C4—28no—
126C22⋊Dic83—28no—
127C4×Dic83—28no—
128C24×C83C2×D411yescharacteristic
129C2×Q8×C83—22no—
130C2×Q8×C83—24no—
131C2×Q8×C83—24no—
132C2×Q8×C83—24no—
133C2×Q8×C83—44no—
134C2×Q8×C83C2414yes—
135C22×C4×C83—22no—
136C22×C4×C83—22no—
137C22×C4×C83—22no—
138C22×C4×C83—22no—
139C22×C4×C83—42no—
140C22×C4×C83Q1618yescomplemented
141C22×C4×C83C2×D412yes—
142C22×C4×C83C2×D411yescharacteristic
143C22×C4×C83C2×D411yescharacteristic
144C22×C4×C83C2×D411yescharacteristic
145C22×C4×C83C2×D414yes—
146C22×C4×C83C2×D411yescharacteristic
147C22×C4×C83C2×D411yescharacteristic
148C22×C4×C83C2×D414yes—
149C22×C4×C83C2412yes—
150C22×C4×C83C2411yescharacteristic
151C4⋊C4×C83—24no—
152C4⋊C4×C83—24no—
153C4⋊C4×C83—24no—
154C4⋊C4×C83—28no—
155C4⋊C4×C83—28no—
156C4⋊C4×C83—22no—
157C4⋊C4×C83C2414yes—
158C22⋊C4×C83—28no—
159C42×C83—28no—
160C42×C83C2×D414yes—
161C42×C83C2×D412yes—
162C42×C83C2×D414yes—
163C42×C83C2×D412yes—
164C42×C83C2412yes—
165C42×C83C2412yes—
166C23×C83—22no—
167C23×C83—22no—
168C23×C83C2×Q1614yes—
169C23×C83C22×D412yes—
170C23×C83C22×D411yescharacteristic
171Q8×C83—24no—
172Q8×C83—24no—
173Q8×C83—48no—
174Q8×C83—44no—
175C2×C4×C83—22no—
176C2×C4×C83—22no—
177C2×C4×C83—22no—
178C2×C4×C83—24no—
179C2×C4×C83—22no—
180C2×C4×C83—22no—
181C2×C4×C83—24no—
182C2×C4×C83—24no—
183C2×C4×C83—44no—
184C2×C4×C83—44no—
185C2×C4×C83—44no—
186C2×C4×C83C2×Q1614yes—
187C2×C4×C83C2×Q1614yes—
188C2×C4×C83C2×Q16116yescomplemented
189C2×C4×C83C22×D412yes—
190C2×C4×C83C22×D412yes—
191C2×C4×C83C22×D412yes—
192C2×C4×C83C22×D411yescharacteristic
193C2×C4×C83C22×D412yes—
194C2×C4×C83C22×D412yes—
195C2×C4×C83H(5,𝔽2)12yes—
196C2×C4×C832−1+412yes—
197C2×C4×C83C2511yescharacteristic
198C2×Dic83—24no—
199C2×Dic83—24no—
200C2×Dic83—44no—
201C2×Dic83—44no—
202Dic166—24no—
203Dic166—24no—
204Dic166—48no—
205Dic166—44no—
206C83⋊C8—28no—
207C22×C83—22no—
208C22×C83—28no—
209C22×C83—22no—
210C22×C83#53712yes—
211C22×C83C22×Q1614yes—
212C22×C83C22×Q1612yes—
213C22×C83#57512yes—
214C22×C83C23×D411yescharacteristic
215C4×C83—22no—
216C4×C83—22no—
217C4×C83—22no—
218C4×C83—44no—
219C4×C83—44no—
220C4×C83#53712yes—
221C4×C83C22×Q1614yes—
222C4×C83C22×Q1614yes—
223C4×C83C2×H(5,𝔽2)11yescharacteristic
224C4×C83C2×2−1+411yescharacteristic
225Dic83—44no—
226Dic83—44no—
227C2×#3249—831nomaximal, Sylow
228C2×C83—24no—
229C2×C83#324914yescomplemented
230C2×C83C2×#53711yescharacteristic
231C2×C83C23×Q1611yescharacteristic
232C2×C83C2×#57511yescharacteristic
233C2×#533—831no—
234C2×#533D8311yescharacteristic
235#3249—8316no—
236C2×#477—832no—
237C2×#477—832no—
238C2×#467—834no—
239C2×#462—832no—
240C2×#462—832no—
241C22×C4⋊C8—831no—
242C83C2×#324911yescharacteristic, complemented, Sylow
243C22×Q16—834no—
244C23×C8—832no—
245#533—24no—
246#533—838no—
247#533—1664no—
248#533C2×D8318yes—
249C2×C4⋊Q8—831no—
250C2×C4⋊Q8—831no—
251C2×C4⋊Q8C2×D8311yescharacteristic
252C2×C4⋊Q8C2×D8311yescharacteristic
253C2×#125—21no—
254C2×#125—1661no—
255C2×C22⋊Q8—21no—
256C2×C22⋊Q8—832no—
257C2×C22⋊Q8—1661no—
258C2×C22⋊Q8C2×D8312yes—
259C2×C4×Q8—21no—
260C2×C4×Q8—832no—
261C2×C4×Q8—1661no—
262C2×C4×Q8C2×D8312yes—
263C2×#117—21no—
264C2×#117—1661no—
265C22×C42C2×D8311yescharacteristic
266#477—8316no—
267#477—8316no—
268#467—8332no—
269#462—8316no—
270#462—8316no—
271C2×#107—834no—
272C2×C4⋊C8—832no—
273C2×C4⋊C8—832no—
274C2×C4⋊C8—838no—
275C2×#103—834no—
276C2×#103—834no—
277C22×Q8—21no—
278C22×Q8—832no—
279C22×Q8—1661no—
280C22×Q8C22×D8312yes—
281C23×C4C22⋊D8311yescharacteristic
282C23×C4C22⋊D8311yescharacteristic
283C23×C4C22×D8311yescharacteristic
284C2×Q16—3328no—
285C2×Q16—8316no—
286C22×C8—3324no—
287C22×C8—838no—
288C22×C8—834no—
289C4⋊Q8—22no—
290C4⋊Q8—22no—
291C4⋊Q8—834no—
292C4⋊Q8—834no—
293C4⋊Q8—1662no—
294C4⋊Q8—1662no—
295C4⋊Q8C22×D8314yes—
296C4⋊Q8C22×D8314yes—
297#125—28no—
298#125—1668no—
299C22⋊Q8—28no—
300C22⋊Q8—24no—
301C22⋊Q8—838no—
302C22⋊Q8—1664no—
303C22⋊Q8—1668no—
304C22⋊Q8C22×D8318yes—
305C4×Q8—28no—
306C4×Q8—24no—
307C4×Q8—838no—
308C4×Q8—1664no—
309C4×Q8—1668no—
310C4×Q8C22×D8318yes—
311#117—28no—
312#117—1668no—
313C2×C4⋊C4—21no—
314C2×C4⋊C4—21no—
315C2×C4⋊C4—21no—
316C2×C4⋊C4—22no—
317C2×C4⋊C4—22no—
318C2×C4⋊C4—832no—
319C2×C4⋊C4—1661no—
320C2×C4⋊C4—1661no—
321C2×C4⋊C4—1662no—
322C2×C4⋊C4—1662no—
323C2×C4⋊C4—1661no—
324C2×C4⋊C4C22×D8312yes—
325C2×C22⋊C4—22no—
326C2×C22⋊C4—1662no—
327C2×C42—22no—
328C2×C42—1662no—
329C2×C42C22⋊D8311yescharacteristic
330C2×C42C22⋊D8311yescharacteristic
331C2×C42C22⋊D8314yes—
332C2×C42C22×D8311yescharacteristic
333C2×C42C22×D8311yescharacteristic
334C2×C42C22×D8314yes—
335#107—8316no—
336C4⋊C8—838no—
337C4⋊C8—838no—
338#103—8316no—
339#103—8316no—
340C24C2×C22⋊D8311yescharacteristic
341C2×Q8—22no—
342C2×Q8—24no—
343C2×Q8—24no—
344C2×Q8—24no—
345C2×Q8—44no—
346C2×Q8—3324no—
347C2×Q8—834no—
348C2×Q8—1664no—
349C2×Q8—1664no—
350C2×Q8—1664no—
351C2×Q8—1662no—
352C2×Q8C23×D8314yes—
353C22×C4—22no—
354C22×C4—22no—
355C22×C4—22no—
356C22×C4—22no—
357C22×C4—42no—
358C22×C4—1662no—
359C22×C4—1662no—
360C22×C4#1305058018yescomplemented
361C22×C4C2×C22⋊D8312yes—
362C22×C4C2×C22⋊D8311yescharacteristic
363C22×C4C2×C22⋊D8311yescharacteristic
364C22×C4C2×C22⋊D8311yescharacteristic
365C22×C4C2×C22⋊D8314yes—
366C22×C4C2×C22⋊D8311yescharacteristic
367C22×C4C2×C22⋊D8311yescharacteristic
368C22×C4C2×C22⋊D8314yes—
369C22×C4C23×D8312yes—
370C22×C4C23×D8311yescharacteristic
371Q16—33216no—
372C2×C8—3328no—
373C2×C8—838no—
374C2×C8—1668no—
375C4⋊C4—24no—
376C4⋊C4—24no—
377C4⋊C4—24no—
378C4⋊C4—28no—
379C4⋊C4—28no—
380C4⋊C4—22no—
381C4⋊C4—834no—
382C4⋊C4—1662no—
383C4⋊C4—1664no—
384C4⋊C4—1664no—
385C4⋊C4—1668no—
386C4⋊C4—1668no—
387C4⋊C4—1664no—
388C4⋊C4C23×D8314yes—
389C22⋊C4—28no—
390C22⋊C4—1668no—
391C42—28no—
392C42—1668no—
393C42C2×C22⋊D8314yes—
394C42C2×C22⋊D8312yes—
395C42C2×C22⋊D8314yes—
396C42C2×C22⋊D8312yes—
397C42C23×D8312yes—
398C42C23×D8312yes—
399C23—22no—
400C23—22no—
401C23C2×#1305058014yes—
402C23C22×C22⋊D8312yes—
403C23C22×C22⋊D8311yescharacteristic
404Q8—24no—
405Q8—24no—
406Q8—48no—
407Q8—44no—
408Q8—3328no—
409Q8—3324no—
410Q8—1664no—
411Q8—1664no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—24no—
418C2×C4—24no—
419C2×C4—24no—
420C2×C4—44no—
421C2×C4—44no—
422C2×C4—44no—
423C2×C4—3324no—
424C2×C4—3324no—
425C2×C4—1664no—
426C2×C4—1664no—
427C2×C4C2×#1305058014yes—
428C2×C4C2×#1305058014yes—
429C2×C4C2×#13050580116yescomplemented
430C2×C4C22×C22⋊D8312yes—
431C2×C4C22×C22⋊D8312yes—
432C2×C4C22×C22⋊D8312yes—
433C2×C4C22×C22⋊D8312yes—
434C2×C4C22×C22⋊D8312yes—
435C2×C4C22×C22⋊D8311yescharacteristic
436C2×C4#1458183812yes—
437C2×C4#1458183912yes—
438C2×C4C24×D8311yescharacteristic
439C8—1668no—
440C22—28no—
441C22—22no—
442C22—22no—
443C22#1912827912yes—
444C22C22×#1305058014yes—
445C22C22×#1305058012yes—
446C22#1912849912yes—
447C22C23×C22⋊D8311yescharacteristic
448C4—22no—
449C4—22no—
450C4—22no—
451C4—44no—
452C4—44no—
453C4—3324no—
454C4—3324no—
455C4#1912827912yes—
456C4C22×#1305058014yes—
457C4C22×#1305058014yes—
458C4C2×#1458183811yescharacteristic
459C4C2×#1458183911yescharacteristic
460C2—24no—
461C2#2491880514yesdirect product factor
462C2C2×#1912827911yescharacteristic
463C2C23×#1305058011yescharacteristic
464C2C2×#1912849911yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#533×C83C2
socleC23×C83C22×D4
prime radicalC24×C83C2×D4
hypercenterC2×#533D83
hypocenterC83C2×#3249
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#533

Complements

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

NH ≅ G/Ntype
2. #24918805C2direct (N × H)
3. C2×#19127996C2semidirect
4. C2×#19127993C2semidirect
6. C2×#19127911C2semidirect
7. C2×#19127908C2semidirect
22. #19127996C22semidirect
23. #19127993C22semidirect
25. #19127911C22semidirect
26. #19127908C22semidirect
140. C22×C4×C83Q16semidirect
188. C2×C4×C83C2×Q16semidirect
229. C2×C83#3249semidirect
242. C83C2×#3249semidirect
360. C22×C4#13050580semidirect
429. C2×C4C2×#13050580semidirect
461. C2#24918805direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191282582
#249188052
C2×#191279962
C2×#191279932
C2×#191279402
C2×#191279112
C2×#191279082
C22×C4⋊(C83⋊C8)2
C2×#533×C832
C2×#324983