Finite Group Databasebeta

← C2×#24920437 #36285297

Subgroups — C2×#24920437 #36285297

Order 21248.

2582 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128372C212yesmaximal, complemented
2#24920437C2116yesmaximal, direct product factor
3C2×#19128078C211yesmaximal, characteristic, complemented
4C2×#19128076C212yesmaximal, complemented
5C2×#19127896C212yesmaximal, complemented
6C2×#19127895C214yesmaximal, complemented
7C2×C8×Dic166C211yesmaximal, characteristic, complemented
8C2×#19127783C212yesmaximal, complemented
9C2×C4×D8×C83C211yesmaximal, characteristic, complemented
10C22×#13050590—22no—
11C22×D664C2212yes—
12C22×D664C2212yes—
13C22×#13050575C2214yes—
14#19128372—28no—
15#19128372C22116yescomplemented
16C2×#14581789C2212yes—
17C2×#14581788C2214yes—
18C2×#14581766—22no—
19C2×#14581765—24no—
20C2×C4×Dic166C2211yescharacteristic
21C2×#14581754C2214yes—
22#19128078C2218yescomplemented
23#19128076C22116yescomplemented
24#19127896C22116yescomplemented
25#19127895C22132yescomplemented
26C8×Dic166C2218yescomplemented
27#19127783C22116yescomplemented
28C2×C4⋊(C83⋊C8)C2211yescharacteristic
29C2×Dic83⋊C8C2212yes—
30C2×#14581712C2214yes—
31C2×C8×Dic83C2212yes—
32C22×D8×C83C2211yescharacteristic
33C2×C4×D4×C83C2212yes—
34C4×D8×C83C2218yescomplemented
35C2×#107×C83C2211yescharacteristic
36C2×#102×C83C2212yes—
37C2×C4×C8×C83C2211yescharacteristic
38C2×#13050590—216no—
39C2×#13050590—416no—
40C22×Dic166D411yescharacteristic
41C22×D332—22no—
42C22×D332—22no—
43C22×D332C2314yes—
44C22×C22⋊D83—24no—
45C22×C22⋊D83—24no—
46C22×C4×D83—24no—
47C2×D664—28no—
48C2×D664—44no—
49C2×D664C2318yes—
50C2×D664C2318yes—
51C2×#13050575—48no—
52C2×#13050575C23116yes—
53C22×C83⋊C8C2312yes—
54#14581789—24no—
55#14581789C2318yes—
56#14581788—28no—
57#14581788C23116yes—
58#14581766—216no—
59#14581765—232no—
60C4×Dic166D414yes—
61C4×Dic166C2314yes—
62#14581754—28no—
63#14581754C23116yes—
64C2×C4⋊Dic83D411yescharacteristic
65C2×Dic83⋊C4D412yes—
66C2×(C2×D83)⋊C4—24no—
67C2×C4×Dic83C2312yes—
68C4⋊(C83⋊C8)C2314yes—
69Dic83⋊C8C2318yes—
70#14581712C23116yes—
71C8×Dic83C2318yes—
72C22×D4×C83C2312yes—
73C23×C4×C83—22no—
74C2×D8×C83—24no—
75C2×D8×C83C2314yes—
76C22×C8×C83C2311yescharacteristic
77C22×C8×C83C2311yescharacteristic
78C4×D4×C83—24no—
79C4×D4×C83C2318yes—
80C2×C4⋊C4×C83C2312yes—
81C2×C22⋊C4×C83—22no—
82C2×C42×C83C2311yescharacteristic
83#107×C83C2314yes—
84#102×C83C2318yes—
85C4×C8×C83C2314yes—
86C23×D83—24no—
87#13050590—464no—
88C2×Dic166D818yescomplemented
89C2×Dic166C2×D414yes—
90C2×D332—28no—
91C2×D332—28no—
92C2×D332—28no—
93C2×D332—24no—
94C2×D332—28no—
95C2×D332—48no—
96C2×D332—84no—
97C2×D332C2418yes—
98C2×C22⋊D83—216no—
99C2×C22⋊D83—216no—
100C2×C22⋊D83—416no—
101C2×C22⋊D83—88no—
102C22×Dic83C2×D412yes—
103C22×Dic83C2×D412yes—
104C2×C4×D83—216no—
105C2×C4×D83—416no—
106D664—216no—
107D664—48no—
108#13050575—416no—
109C2×C83⋊C8—24no—
110C2×C83⋊C8C2414yes—
111C4⋊Dic83C2×D414yes—
112Dic83⋊C4C2×D418yes—
113(C2×D83)⋊C4—216no—
114C4×Dic83C2×D414yes—
115C4×Dic83C2414yes—
116C24×C83—22no—
117C2×D4×C83—22no—
118C2×D4×C83—24no—
119C2×D4×C83—24no—
120C2×D4×C83C2414yes—
121C22×C4×C83—22no—
122C22×C4×C83—28no—
123C22×C4×C83—48no—
124C22×C4×C83C2×D411yescharacteristic
125C22×C4×C83C2×D411yescharacteristic
126C22×C4×C83C2411yescharacteristic
127D8×C83—28no—
128C2×C8×C83—22no—
129C2×C8×C83#4114yescomplemented
130C2×C8×C83C2412yes—
131C2×C8×C83C2412yes—
132C4⋊C4×C83—22no—
133C4⋊C4×C83C2414yes—
134C22⋊C4×C83—28no—
135C42×C83C2×D412yes—
136C42×C83C2412yes—
137C23×C83—24no—
138C23×C83—44no—
139C23×C83—44no—
140C23×C83—44no—
141C23×C83C22×D411yescharacteristic
142C22×D83—28no—
143C22×D83—48no—
144C22×D83—48no—
145C22×D83—48no—
146D4×C83—24no—
147D4×C83—24no—
148D4×C83—44no—
149C2×C4×C83—22no—
150C2×C4×C83—24no—
151C2×C4×C83—44no—
152C2×C4×C83—416no—
153C2×C4×C83C2×D814yes—
154C2×C4×C83C22×D412yes—
155C2×C4×C83C22×D411yescharacteristic
156C2×C4×C83C22×D412yes—
157C2×C4×C83C2×#4112yes—
158C2×C4×C83H(5,𝔽2)12yes—
159C2×C4×C83C2511yescharacteristic
160C22⋊D83—432no—
161C22⋊D83—816no—
162C2×Dic83—24no—
163C2×Dic83C2×D818yes—
164C2×Dic83C22×D414yes—
165C2×Dic83C22×D414yes—
166D332—28no—
167D332—28no—
168D332—48no—
169D332—416no—
170D332—88no—
171C4×D83—432no—
172Dic166C2×D8116yescomplemented
173C8×C83—22no—
174C8×C83C2×#4114yescomplemented
175C83⋊C8—24no—
176C22×C83—44no—
177C22×C83—44no—
178C22×C83—44no—
179C22×C83—88no—
180C22×C83#55012yes—
181C22×C83C22×D812yes—
182C22×C83#57612yes—
183C22×C83C23×D411yescharacteristic
184C2×D83—48no—
185C2×D83—48no—
186C2×D83—48no—
187C2×D83—816no—
188C4×C83—22no—
189C4×C83—44no—
190C4×C83#55012yes—
191C4×C83C22×D814yes—
192C4×C83C22×#4111yescharacteristic
193C4×C83C2×H(5,𝔽2)11yescharacteristic
194Dic83—24no—
195Dic83C22×D818yes—
196C2×#3391—831nomaximal, Sylow
197C2×C83—84no—
198C2×C83#339114yescomplemented
199C2×C83C2×#55011yescharacteristic
200C2×C83C23×D811yescharacteristic
201C2×C83C2×#57611yescharacteristic
202D83—88no—
203C2×#550—832no—
204#3391—8316no—
205C2×#493—831no—
206C2×#493—832no—
207C2×#459—834no—
208C2×#459—832no—
209C2×C8×Q8—831no—
210C2×C4×D8—832no—
211C2×C4×D8D8311yescharacteristic, complemented
212C83C2×#339111yescharacteristic, complemented, Sylow
213C22×#41—1662no—
214C22×D8—834no—
215C22×D8—832no—
216C22×D8—832no—
217C22×D8C2×D8311yescharacteristic
218#550—8316no—
219#550—1668no—
220C2×#127—834no—
221C2×#127—832no—
222C2×#121—1664no—
223C2×#121—1662no—
224C2×C4×Q8—831no—
225C2×C4×D4—834no—
226C2×C4×D4C2×D8312yes—
227#493—8316no—
228#493—838no—
229#459—8316no—
230#459—8332no—
231C8×Q8—838no—
232C4×D8—8316no—
233C4×D8C2×D8318yescomplemented
234C2×#107C2×D8311yescharacteristic
235C2×C4⋊C8—832no—
236C2×C4⋊C8—831no—
237C2×#102—834no—
238C2×#102C2×D8312yes—
239C2×C4×C8—832no—
240C2×C4×C8C2×D8311yescharacteristic
241C2×#41—33216no—
242C2×#41—16616no—
243C22×Q8—831no—
244C22×D4—834no—
245C22×D4—1664no—
246C22×D4—1664no—
247C22×D4—1662no—
248C22×D4—1662no—
249C22×D4C22×D8312yes—
250C23×C4—22no—
251C23×C4—1664no—
252C2×D8—24no—
253C2×D8—3324no—
254C2×D8—3328no—
255C2×D8—8316no—
256C2×D8—838no—
257C2×D8—838no—
258C2×D8—1668no—
259C2×D8C22×D8314yes—
260C22×C8—832no—
261C22×C8C22×D8311yescharacteristic
262C22×C8C22×D8311yescharacteristic
263#127—8316no—
264#127—838no—
265#127—1668no—
266#127—1664no—
267#121—16632no—
268#121—16616no—
269C4×Q8—834no—
270C4×Q8—834no—
271C4×D4—24no—
272C4×D4—8316no—
273C4×D4—1668no—
274C4×D4C22×D8318yes—
275C2×C4⋊C4—832no—
276C2×C4⋊C4—831no—
277C2×C4⋊C4C22×D8312yes—
278C2×C22⋊C4—22no—
279C2×C22⋊C4—1664no—
280C2×C42—832no—
281C2×C42C22×D8311yescharacteristic
282#107C22×D8314yes—
283C4⋊C8—838no—
284C4⋊C8—834no—
285#102—8316no—
286#102C22×D8318yes—
287C4×C8—838no—
288C4×C8C22×D8314yes—
289C24—22no—
290C24—1664no—
291#41—33264no—
292C2×Q8—838no—
293C2×Q8—834no—
294C2×D4—22no—
295C2×D4—24no—
296C2×D4—24no—
297C2×D4—33216no—
298C2×D4—3328no—
299C2×D4—838no—
300C2×D4—6644no—
301C2×D4—6648no—
302C2×D4—16616no—
303C2×D4—16616no—
304C2×D4—1664no—
305C2×D4—1668no—
306C2×D4—1668no—
307C2×D4—1668no—
308C2×D4—1668no—
309C2×D4C23×D8314yes—
310C22×C4—22no—
311C22×C4—28no—
312C22×C4—48no—
313C22×C4—33216no—
314C22×C4—832no—
315C22×C4—832no—
316C22×C4—16616no—
317C22×C4D4×D8311yescharacteristic
318C22×C4D4×D8311yescharacteristic
319C22×C4C23×D8311yescharacteristic
320D8—28no—
321D8—3328no—
322D8—33216no—
323D8—16616no—
324C2×C8—22no—
325C2×C8—834no—
326C2×C8—1664no—
327C2×C8#1305059014yescomplemented
328C2×C8C23×D8312yes—
329C2×C8C23×D8312yes—
330C4⋊C4—22no—
331C4⋊C4—838no—
332C4⋊C4—834no—
333C4⋊C4C23×D8314yes—
334C22⋊C4—28no—
335C22⋊C4—16616no—
336C42—834no—
337C42—834no—
338C42D4×D8312yes—
339C42C23×D8312yes—
340C23—24no—
341C23—44no—
342C23—44no—
343C23—44no—
344C23—3328no—
345C23—3328no—
346C23—3328no—
347C23—1668no—
348C23C2×D4×D8311yescharacteristic
349Q8—8316no—
350D4—24no—
351D4—24no—
352D4—44no—
353D4—33232no—
354D4—3328no—
355D4—33216no—
356D4—6648no—
357D4—66416no—
358D4—1668no—
359D4—1668no—
360C2×C4—22no—
361C2×C4—24no—
362C2×C4—44no—
363C2×C4—416no—
364C2×C4—33232no—
365C2×C4—838no—
366C2×C4—834no—
367C2×C4—834no—
368C2×C4—1664no—
369C2×C4D8×D8314yes—
370C2×C4C2×D4×D8312yes—
371C2×C4C2×D4×D8311yescharacteristic
372C2×C4C2×D4×D8312yes—
373C2×C4C2×#1305059012yes—
374C2×C4#1458183812yes—
375C2×C4C24×D8311yescharacteristic
376C8—22no—
377C8—1664no—
378C8C2×#1305059014yescomplemented
379C22—44no—
380C22—44no—
381C22—44no—
382C22—88no—
383C22—3328no—
384C22—3328no—
385C22—3328no—
386C22—66416no—
387C22#1912837212yes—
388C22C2×D8×D8312yes—
389C22#1912850312yes—
390C22C22×D4×D8311yescharacteristic
391C4—22no—
392C4—44no—
393C4—838no—
394C4—1664no—
395C4#1912837212yes—
396C4C2×D8×D8314yes—
397C4C22×#1305059011yescharacteristic
398C4C2×#1458183811yescharacteristic
399C2—84no—
400C2—6648no—
401C2#2492043714yesdirect product factor
402C2C2×#1912837211yescharacteristic
403C2C22×D8×D8311yescharacteristic
404C2C2×#1912850311yescharacteristic
subgroupG/H
centerC23C2×D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×C4×D8×C83C2
socleC23×C83C22×D4
hypercenterC2×C4×D8D83
hypocenterC83C2×#3391
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×#19128372C2semidirect
2. #24920437C2direct (N × H)
3. C2×#19128078C2semidirect
4. C2×#19128076C2semidirect
5. C2×#19127896C2semidirect
6. C2×#19127895C2semidirect
7. C2×C8×Dic166C2semidirect
8. C2×#19127783C2semidirect
9. C2×C4×D8×C83C2semidirect
15. #19128372C22semidirect
22. #19128078C22semidirect
23. #19128076C22semidirect
24. #19127896C22semidirect
25. #19127895C22semidirect
26. C8×Dic166C22semidirect
27. #19127783C22semidirect
34. C4×D8×C83C22semidirect
88. C2×Dic166D8semidirect
129. C2×C8×C83#41semidirect
172. Dic166C2×D8semidirect
174. C8×C83C2×#41semidirect
198. C2×C83#3391semidirect
211. C2×C4×D8D83semidirect
212. C83C2×#3391semidirect
233. C4×D8C2×D83semidirect
327. C2×C8#13050590semidirect
378. C8C2×#13050590semidirect
401. C2#24920437direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191283722
#249204372
C2×#191280782
C2×#191280762
C2×#191278962
C2×#191278952
C2×C8×Dic1662
C2×#191277832
C2×C4×D8×C832
C2×#339183