Finite Group Databasebeta

← C2×#24920452 #36285314

Subgroups — C2×#24920452 #36285314

Order 21248.

1958 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128424C212yesmaximal, complemented
2#24920452C2116yesmaximal, direct product factor
3C2×#19128085C212yesmaximal
4C2×#19128081C211yesmaximal, characteristic, complemented
5C2×#19127924C214yesmaximal, complemented
6C2×#19127907C212yesmaximal, complemented
7C2×C4×Dic332C212yesmaximal, complemented
8C2×C4×D664C211yesmaximal, characteristic
9C2×C8×Q8×C83C211yesmaximal, characteristic, complemented
10C22×Dic332C2212yes—
11C22×Dic332C2212yes—
12C22×#13050579C2214yes—
13C22×D664C2211yescharacteristic
14#19128424—28no—
15#19128424C22116yescomplemented
16C2×#14581792C2212yes—
17C2×#14581787—24no—
18C2×#14581780C2214yes—
19C2×#14581768—22no—
20C2×C4×Dic166C2214yes—
21C2×C4×D332C2212yes—
22C2×#14581750—22no—
23#19128085C22116yes—
24#19128081C2218yescomplemented
25#19127924C22132yescomplemented
26#19127907C22116yescomplemented
27C4×Dic332C22116yescomplemented
28C4×D664C2218yes—
29C2×#14581726C2211yescharacteristic
30C2×#14581717C2214yes—
31C2×#14581714C2212yes—
32C2×C4×Q8×C83C2211yescharacteristic
33C8×Q8×C83C2218yescomplemented
34C2×C4⋊C8×C83C2211yescharacteristic
35C2×C4⋊C8×C83C2212yes—
36C2×C4×C8×C83C2212yes—
37C2×C4×C8×C83C2211yescharacteristic
38C22×Dic166C2314yes—
39C22×D332C2312yes—
40C22×C4×D83—22no—
41C2×Dic332—28no—
42C2×Dic332—44no—
43C2×Dic332C2318yes—
44C2×Dic332C2318yes—
45C2×#13050579—48no—
46C2×#13050579C23116yes—
47C2×D664—24no—
48C2×D664C2314yes—
49#14581792—24no—
50#14581792C2318yes—
51#14581787—232no—
52#14581780—28no—
53#14581780C23116yes—
54#14581768—216no—
55C4×Dic166—28no—
56C4×Dic166C23116yes—
57C4×D332—24no—
58C4×D332C2318yes—
59#14581750—216no—
60C2×C4⋊Dic83—22no—
61C2×C4⋊Dic83—22no—
62C2×C4⋊Dic83C2312yes—
63C2×Dic83⋊C4—24no—
64C2×(C2×D83)⋊C4—24no—
65C2×(C2×D83)⋊C4—22no—
66C2×(C2×D83)⋊C4—24no—
67C2×C4×Dic83—24no—
68#14581726C2314yes—
69#14581717C23116yes—
70#14581714C2318yes—
71C22×Q8×C83D411yescharacteristic
72C22×C8×C83C2311yescharacteristic
73C22×C8×C83C2312yes—
74C22×C8×C83C2311yescharacteristic
75C4×Q8×C83D414yes—
76C4×Q8×C83C2314yes—
77C2×C4⋊C4×C83D411yescharacteristic
78C2×C4⋊C4×C83D412yes—
79C2×C42×C83C2311yescharacteristic
80C2×C42×C83C2312yes—
81C4⋊C8×C83C2314yes—
82C4⋊C8×C83C2318yes—
83C4×C8×C83C2314yes—
84C4×C8×C83C2318yes—
85C23×D83—22no—
86C2×Dic166—28no—
87C2×Dic166—28no—
88C2×Dic166—24no—
89C2×Dic166C2418yes—
90C2×D332—24no—
91C2×D332—24no—
92C2×D332—22no—
93C2×D332C2414yes—
94C22×Dic83—22no—
95C22×Dic83—24no—
96C2×C4×D83—28no—
97C2×C4×D83—48no—
98Dic332—216no—
99Dic332—48no—
100#13050579—416no—
101D664—28no—
102C4⋊Dic83—28no—
103C4⋊Dic83—28no—
104C4⋊Dic83—22no—
105C4⋊Dic83C2414yes—
106Dic83⋊C4—216no—
107(C2×D83)⋊C4—216no—
108(C2×D83)⋊C4—216no—
109(C2×D83)⋊C4—28no—
110C4×Dic83—216no—
111C2×Q8×C83—24no—
112C2×Q8×C83C2×D414yes—
113C22×C4×C83C2×D412yes—
114C22×C4×C83C2×D411yescharacteristic
115C22×C4×C83C2×D412yes—
116C22×C4×C83C2×D411yescharacteristic
117C22×C4×C83C2411yescharacteristic
118C2×C8×C83—24no—
119C2×C8×C83—22no—
120C2×C8×C83#4114yes—
121C2×C8×C83C2414yes—
122C2×C8×C83C2412yes—
123C2×C8×C83C2412yes—
124C4⋊C4×C83C2×D418yes—
125C4⋊C4×C83C2×D414yes—
126C42×C83C2×D414yes—
127C42×C83C2×D412yes—
128C42×C83C2414yes—
129C42×C83C2412yes—
130C23×C83C22×D411yescharacteristic
131C22×D83—24no—
132C22×D83—44no—
133C22×D83—44no—
134C22×D83—44no—
135Q8×C83—28no—
136C2×C4×C83—24no—
137C2×C4×C83—24no—
138C2×C4×C83—22no—
139C2×C4×C83#13514yes—
140C2×C4×C83C22×D414yes—
141C2×C4×C83C22×D412yes—
142C2×C4×C83C22×D414yes—
143C2×C4×C83C22×D411yescharacteristic
144C2×C4×C83C22×D412yes—
145C2×C4×C83C2×#4112yes—
146C2×C4×C83H(5,𝔽2)12yes—
147C2×C4×C83C2511yescharacteristic
148C2×Dic83—24no—
149C2×Dic83—28no—
150C2×Dic83—48no—
151C2×Dic83—44no—
152D332—24no—
153D332—24no—
154D332—44no—
155C4×D83—416no—
156Dic166—28no—
157Dic166—28no—
158Dic166—48no—
159C8×C83—24no—
160C8×C83—22no—
161C8×C83C2×#4114yes—
162C22×C83#55012yes—
163C22×C83C2×#13512yes—
164C22×C83#57812yes—
165C22×C83C23×D411yescharacteristic
166C2×D83—44no—
167C2×D83—44no—
168C2×D83—44no—
169C2×D83—88no—
170C4×C83—24no—
171C4×C83—24no—
172C4×C83—22no—
173C4×C83#55012yes—
174C4×C83C2×#13514yes—
175C4×C83C22×#4111yescharacteristic
176C4×C83C2×H(5,𝔽2)11yescharacteristic
177Dic83—48no—
178Dic83—44no—
179C2×#3393—831nomaximal, Sylow
180C2×C83#339314yescomplemented
181C2×C83C2×#55011yescharacteristic
182C2×C83C22×#13511yescharacteristic
183C2×C83C2×#57811yescharacteristic
184D83—84no—
185C2×#556—832no—
186#3393—8316no—
187C2×#495—832no—
188C2×#494—831no—
189C2×#464—834no—
190C2×#461—832no—
191C2×C8×Q8D8311yescharacteristic, complemented
192C2×C4×Q16—832no—
193C2×C4×D8—831no—
194C83C2×#339311yescharacteristic, complemented, Sylow
195C22×Q16—832no—
196C22×Q16—832no—
197C22×SD16—834no—
198C22×D8—831no—
199#556—8316no—
200#556—1668no—
201C2×C4⋊Q8—832no—
202C2×#126—1664no—
203C2×#124—834no—
204C2×C22⋊Q8—1662no—
205C2×C4×Q8—834no—
206C2×C4×Q8C2×D8311yescharacteristic
207C2×C4×D4—832no—
208C2×#117—1662no—
209#495—8316no—
210#494—838no—
211#464—8332no—
212#461—8316no—
213C8×Q8C2×D8318yescomplemented
214C4×Q16—8316no—
215C4×D8—838no—
216C2×#107—831no—
217C2×C4⋊C8C2×D8311yescharacteristic
218C2×C4⋊C8C2×D8312yes—
219C2×#103—834no—
220C2×#102—832no—
221C2×C4×C8C2×D8311yescharacteristic
222C2×C4×C8C2×D8312yes—
223C22×Q8—834no—
224C22×Q8D33211yescharacteristic
225C22×D4—832no—
226C23×C4—1662no—
227C2×Q16—3324no—
228C2×Q16—838no—
229C2×Q16—838no—
230C2×Q16—1668no—
231C2×SD16—3328no—
232C2×SD16—8316no—
233C2×D8—834no—
234C2×D8—1664no—
235C22×C8C22×D8312yes—
236C22×C8C22×D8311yescharacteristic
237C22×C8C22×D8311yescharacteristic
238C4⋊Q8—838no—
239C4⋊Q8—1664no—
240#126—16632no—
241#124—8316no—
242#124—1668no—
243C22⋊Q8—16616no—
244C4×Q8—8316no—
245C4×Q8—1668no—
246C4×Q8D33214yes—
247C4×Q8C22×D8314yes—
248C4×D4—838no—
249C4×D4—1664no—
250#117—16616no—
251C2×C4⋊C4—832no—
252C2×C4⋊C4—1662no—
253C2×C4⋊C4—1664no—
254C2×C4⋊C4—1662no—
255C2×C4⋊C4D33211yescharacteristic
256C2×C4⋊C4D33212yes—
257C2×C22⋊C4—1664no—
258C2×C22⋊C4—1662no—
259C2×C22⋊C4—1664no—
260C2×C42—1664no—
261C2×C42C22×D8311yescharacteristic
262C2×C42C22×D8312yes—
263#107—834no—
264C4⋊C8C22×D8314yes—
265C4⋊C8C22×D8318yes—
266#103—8316no—
267#102—838no—
268C4×C8C22×D8314yes—
269C4×C8C22×D8318yes—
270C24—1662no—
271C2×Q8—24no—
272C2×Q8—838no—
273C2×Q8—1668no—
274C2×Q8—1668no—
275C2×Q8—1664no—
276C2×Q8C2×D33214yes—
277C2×D4—834no—
278C2×D4—1662no—
279C2×D4—1664no—
280C2×D4—1664no—
281C22×C4—3328no—
282C22×C4—1662no—
283C22×C4—1664no—
284C22×C4—1668no—
285C22×C4C2×D33212yes—
286C22×C4C2×D33211yescharacteristic
287C22×C4C2×D33212yes—
288C22×C4C2×D33211yescharacteristic
289C22×C4C23×D8311yescharacteristic
290Q16—3328no—
291Q16—16616no—
292SD16—33216no—
293D8—1668no—
294C2×C8—24no—
295C2×C8—22no—
296C2×C8#1305059114yes—
297C2×C8C23×D8312yes—
298C2×C8C23×D8314yes—
299C2×C8C23×D8312yes—
300C4⋊C4—834no—
301C4⋊C4—1662no—
302C4⋊C4—1668no—
303C4⋊C4—16616no—
304C4⋊C4—1668no—
305C4⋊C4C2×D33214yes—
306C4⋊C4C2×D33218yes—
307C22⋊C4—16616no—
308C22⋊C4—1668no—
309C22⋊C4—16616no—
310C42—16616no—
311C42C2×D33212yes—
312C42C2×D33214yes—
313C42C23×D8312yes—
314C42C23×D8314yes—
315C23—3324no—
316C23—3324no—
317C23—3324no—
318C23—1664no—
319C23C22×D33211yescharacteristic
320Q8—28no—
321Q8—3328no—
322Q8—1668no—
323Q8—1668no—
324D4—3324no—
325D4—1664no—
326D4—1664no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—22no—
330C2×C4—3328no—
331C2×C4—3324no—
332C2×C4—33216no—
333C2×C4—1664no—
334C2×C4—1668no—
335C2×C4#1458181414yes—
336C2×C4C22×D33214yes—
337C2×C4C22×D33212yes—
338C2×C4C22×D33214yes—
339C2×C4C22×D33211yescharacteristic
340C2×C4C22×D33212yes—
341C2×C4C2×#1305059112yes—
342C2×C4#1458183812yes—
343C2×C4C24×D8311yescharacteristic
344C8—24no—
345C8—22no—
346C8C2×#1305059114yes—
347C22—3324no—
348C22—3324no—
349C22—3324no—
350C22—6648no—
351C22#1912837312yes—
352C22C2×#1458181412yes—
353C22#1912851812yes—
354C22C23×D33211yescharacteristic
355C4—24no—
356C4—24no—
357C4—22no—
358C4—3324no—
359C4—3328no—
360C4#1912837312yes—
361C4C2×#1458181414yes—
362C4C22×#1305059111yescharacteristic
363C4C2×#1458183811yescharacteristic
364C2—6644no—
365C2#2492045214yesdirect product factor
366C2C2×#1912837311yescharacteristic
367C2C22×#1458181411yescharacteristic
368C2C2×#1912851811yescharacteristic
subgroupG/H
centerC23C22×D332
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×C8×Q8×C83C2
socleC23×C83C22×D4
prime radicalC22×D664C22
hypercenterC2×C8×Q8D83
hypocenterC83C2×#3393
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#19128424C2semidirect
2. #24920452C2direct (N × H)
4. C2×#19128081C2semidirect
5. C2×#19127924C2semidirect
6. C2×#19127907C2semidirect
7. C2×C4×Dic332C2semidirect
9. C2×C8×Q8×C83C2semidirect
15. #19128424C22semidirect
24. #19128081C22semidirect
25. #19127924C22semidirect
26. #19127907C22semidirect
27. C4×Dic332C22semidirect
33. C8×Q8×C83C22semidirect
180. C2×C83#3393semidirect
191. C2×C8×Q8D83semidirect
194. C83C2×#3393semidirect
213. C8×Q8C2×D83semidirect
365. C2#24920452direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284242
#249204522
C2×#191280852
C2×#191280812
C2×#191279242
C2×#191279072
C2×C4×Dic3322
C2×C4×D6642
C2×C8×Q8×C832
C2×#339383