Finite Group Databasebeta

← C2×#24920453 #36285315

Subgroups — C2×#24920453 #36285315

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×#19128425C212yesmaximal, complemented
2#24920453C2116yesmaximal, direct product factor
3C2×#19128086C212yesmaximal
4C2×#19127925C214yesmaximal, complemented
5C2×#19127903C212yesmaximal, complemented
6C2×C8×Dic166C211yesmaximal, characteristic, complemented
7C2×Q16×Dic83C212yesmaximal, complemented
8C2×C4×D664C211yesmaximal, characteristic
9C2×#494×C83C211yesmaximal, characteristic, complemented
10C22×#13050577C2214yes—
11C22×D664C2211yescharacteristic
12#19128425—28no—
13#19128425C22116yescomplemented
14C2×#14581787—24no—
15C2×#14581781C2214yes—
16C2×#14581772—22no—
17C2×Q8×Dic83C2214yes—
18C2×C4×Dic166C2211yescharacteristic
19C2×C4×D332C2212yes—
20C2×#14581750—22no—
21#19128086C22116yes—
22#19127925C22132yescomplemented
23#19127903C22116yescomplemented
24C8×Dic166C2218yescomplemented
25Q16×Dic83C22116yescomplemented
26C4×D664C2218yes—
27C2×#14581726C2211yescharacteristic
28C2×C4⋊(C83⋊C8)C2211yescharacteristic
29C2×Dic83⋊C8C2212yes—
30C2×#14581716C2214yes—
31C2×#14581714C2212yes—
32C2×C8×Dic83C2212yes—
33C22×Q16×C83C2212yes—
34C22×Q16×C83C2212yes—
35C2×C4⋊Q8×C83C2212yes—
36#494×C83C2218yescomplemented
37C2×C4×C8×C83C2211yescharacteristic
38C22×Dic166D411yescharacteristic
39C22×D332C2312yes—
40C22×C4×D83—22no—
41C2×#13050577—48no—
42C2×#13050577C23116yes—
43C2×D664—24no—
44C2×D664C2314yes—
45C22×C83⋊C8C2312yes—
46#14581787—232no—
47#14581781—28no—
48#14581781C23116yes—
49#14581772—216no—
50Q8×Dic83—28no—
51Q8×Dic83C23116yes—
52C4×Dic166D414yes—
53C4×Dic166C2314yes—
54C4×D332—24no—
55C4×D332C2318yes—
56#14581750—216no—
57C2×C4⋊Dic83—24no—
58C2×C4⋊Dic83D411yescharacteristic
59C2×C4⋊Dic83C2312yes—
60C2×Dic83⋊C4D412yes—
61C2×(C2×D83)⋊C4—24no—
62C2×(C2×D83)⋊C4—24no—
63C2×(C2×D83)⋊C4—22no—
64C2×C4×Dic83—24no—
65C2×C4×Dic83C2312yes—
66#14581726C2314yes—
67C4⋊(C83⋊C8)C2314yes—
68Dic83⋊C8C2318yes—
69#14581716C23116yes—
70#14581714C2318yes—
71C8×Dic83C2318yes—
72C22×Q8×C83C2314yes—
73C2×Q16×C83—28no—
74C2×Q16×C83—44no—
75C2×Q16×C83C2318yes—
76C2×Q16×C83C2318yes—
77C22×C8×C83C2311yescharacteristic
78C22×C8×C83C2311yescharacteristic
79C4⋊Q8×C83—24no—
80C4⋊Q8×C83C2318yes—
81C2×C4⋊C4×C83—22no—
82C2×C4⋊C4×C83—22no—
83C2×C42×C83C2311yescharacteristic
84C4×C8×C83C2314yes—
85C23×D83—22no—
86C2×Dic166—24no—
87C2×Dic166C2×D414yes—
88C2×D332—24no—
89C2×D332—24no—
90C2×D332—22no—
91C2×D332C2414yes—
92C22×Dic83—22no—
93C22×Dic83C2×D412yes—
94C22×Dic83C2×D412yes—
95C2×C4×D83—28no—
96C2×C4×D83—48no—
97#13050577—416no—
98D664—28no—
99C2×C83⋊C8—24no—
100C2×C83⋊C8C2414yes—
101C4⋊Dic83—22no—
102C4⋊Dic83—216no—
103C4⋊Dic83C2×D414yes—
104C4⋊Dic83C2414yes—
105Dic83⋊C4C2×D418yes—
106(C2×D83)⋊C4—28no—
107(C2×D83)⋊C4—216no—
108(C2×D83)⋊C4—216no—
109C4×Dic83—216no—
110C4×Dic83C2×D414yes—
111C4×Dic83C2414yes—
112C2×Q8×C83—24no—
113C2×Q8×C83—28no—
114C2×Q8×C83—28no—
115C2×Q8×C83C2418yes—
116C22×C4×C83—24no—
117C22×C4×C83C2×D411yescharacteristic
118C22×C4×C83C2×D411yescharacteristic
119C22×C4×C83C2411yescharacteristic
120Q16×C83—216no—
121Q16×C83—48no—
122C2×C8×C83—22no—
123C2×C8×C83#4114yes—
124C2×C8×C83C2412yes—
125C2×C8×C83C2412yes—
126C4⋊C4×C83—28no—
127C4⋊C4×C83—28no—
128C42×C83C2×D412yes—
129C42×C83C2412yes—
130C23×C83C22×D411yescharacteristic
131C22×D83—24no—
132C22×D83—44no—
133C22×D83—44no—
134C22×D83—44no—
135Q8×C83—28no—
136Q8×C83—28no—
137Q8×C83—48no—
138C2×C4×C83—22no—
139C2×C4×C83—28no—
140C2×C4×C83—48no—
141C2×C4×C83#13514yes—
142C2×C4×C83C22×D412yes—
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—24no—
150C2×Dic83—24no—
151C2×Dic83—44no—
152C2×Dic83C22×D414yes—
153C2×Dic83C22×D414yes—
154D332—24no—
155D332—24no—
156D332—44no—
157C4×D83—416no—
158Dic166—28no—
159C8×C83—22no—
160C8×C83C2×#4114yes—
161C83⋊C8—24no—
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—22no—
171C4×C83—48no—
172C4×C83#55012yes—
173C4×C83C2×#13514yes—
174C4×C83C22×#4111yescharacteristic
175C4×C83C2×H(5,𝔽2)11yescharacteristic
176Dic83—24no—
177Dic83—24no—
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×#494D8311yescharacteristic, complemented
189C2×#464—834no—
190C2×#461—832no—
191C2×C8×Q8—831no—
192C2×C4×Q16—832no—
193C2×C4×D8—831no—
194C83C2×#339311yescharacteristic, complemented, Sylow
195C22×Q16C2×D8312yes—
196C22×Q16C2×D8312yes—
197C22×SD16—834no—
198C22×D8—831no—
199#556—8316no—
200#556—1668no—
201C2×C4⋊Q8C2×D8312yes—
202C2×#126—1664no—
203C2×#124—834no—
204C2×C22⋊Q8—1662no—
205C2×C4×Q8—831no—
206C2×C4×Q8—834no—
207C2×C4×D4—832no—
208C2×#117—1662no—
209#495—8316no—
210#494C2×D8318yescomplemented
211#464—8332no—
212#461—8316no—
213C8×Q8—838no—
214C4×Q16—8316no—
215C4×D8—838no—
216C2×#107—831no—
217C2×C4⋊C8—832no—
218C2×C4⋊C8—831no—
219C2×#103—834no—
220C2×#102—832no—
221C2×C4×C8—832no—
222C2×C4×C8C2×D8311yescharacteristic
223C22×Q8—831no—
224C22×Q8C22×D8314yes—
225C22×D4—832no—
226C23×C4—1662no—
227C2×Q16—28no—
228C2×Q16—44no—
229C2×Q16C22×D8318yes—
230C2×Q16C22×D8318yes—
231C2×SD16—3328no—
232C2×SD16—8316no—
233C2×D8—834no—
234C2×D8—1664no—
235C22×C8—832no—
236C22×C8C22×D8311yescharacteristic
237C22×C8C22×D8311yescharacteristic
238C4⋊Q8—24no—
239C4⋊Q8C22×D8318yes—
240#126—16632no—
241#124—8316no—
242#124—1668no—
243C22⋊Q8—16616no—
244C4×Q8—834no—
245C4×Q8—834no—
246C4×Q8—8316no—
247C4×Q8—1668no—
248C4×D4—838no—
249C4×D4—1664no—
250#117—16616no—
251C2×C4⋊C4—22no—
252C2×C4⋊C4—22no—
253C2×C4⋊C4—831no—
254C2×C4⋊C4—832no—
255C2×C4⋊C4—832no—
256C2×C4⋊C4—1664no—
257C2×C22⋊C4—1664no—
258C2×C22⋊C4—1664no—
259C2×C22⋊C4—1662no—
260C2×C42—832no—
261C2×C42—1664no—
262C2×C42C22×D8311yescharacteristic
263#107—834no—
264C4⋊C8—838no—
265C4⋊C8—834no—
266#103—8316no—
267#102—838no—
268C4×C8—838no—
269C4×C8C22×D8314yes—
270C24—1662no—
271C2×Q8—24no—
272C2×Q8—28no—
273C2×Q8—28no—
274C2×Q8—834no—
275C2×Q8—1664no—
276C2×Q8C23×D8318yes—
277C2×D4—834no—
278C2×D4—1662no—
279C2×D4—1664no—
280C2×D4—1664no—
281C22×C4—24no—
282C22×C4—3328no—
283C22×C4—832no—
284C22×C4—832no—
285C22×C4—1662no—
286C22×C4—1668no—
287C22×C4D4×D8311yescharacteristic
288C22×C4D4×D8311yescharacteristic
289C22×C4C23×D8311yescharacteristic
290Q16—216no—
291Q16—48no—
292SD16—33216no—
293D8—1668no—
294C2×C8—22no—
295C2×C8—834no—
296C2×C8—1664no—
297C2×C8#1305058914yes—
298C2×C8C23×D8312yes—
299C2×C8C23×D8312yes—
300C4⋊C4—28no—
301C4⋊C4—28no—
302C4⋊C4—834no—
303C4⋊C4—838no—
304C4⋊C4—834no—
305C4⋊C4—16616no—
306C4⋊C4—1662no—
307C22⋊C4—16616no—
308C22⋊C4—16616no—
309C22⋊C4—1668no—
310C42—834no—
311C42—834no—
312C42—16616no—
313C42D4×D8312yes—
314C42C23×D8312yes—
315C23—3324no—
316C23—3324no—
317C23—3324no—
318C23—1664no—
319C23C2×D4×D8311yescharacteristic
320Q8—28no—
321Q8—28no—
322Q8—48no—
323Q8—1668no—
324D4—3324no—
325D4—1664no—
326D4—1664no—
327C2×C4—22no—
328C2×C4—28no—
329C2×C4—48no—
330C2×C4—3324no—
331C2×C4—33216no—
332C2×C4—834no—
333C2×C4—834no—
334C2×C4—1664no—
335C2×C4—1664no—
336C2×C4—1664no—
337C2×C4#1458181514yes—
338C2×C4C2×D4×D8312yes—
339C2×C4C2×D4×D8311yescharacteristic
340C2×C4C2×D4×D8312yes—
341C2×C4C2×#1305058912yes—
342C2×C4#1458183712yes—
343C2×C4C24×D8311yescharacteristic
344C8—22no—
345C8—1664no—
346C8C2×#1305058914yes—
347C22—3324no—
348C22—3324no—
349C22—3324no—
350C22—6648no—
351C22#1912837112yes—
352C22C2×#1458181512yes—
353C22#1912851412yes—
354C22C22×D4×D8311yescharacteristic
355C4—22no—
356C4—48no—
357C4—3324no—
358C4—1664no—
359C4—1664no—
360C4#1912837112yes—
361C4C2×#1458181514yes—
362C4C22×#1305058911yescharacteristic
363C4C2×#1458183711yescharacteristic
364C2—6644no—
365C2#2492045314yesdirect product factor
366C2C2×#1912837111yescharacteristic
367C2C22×#1458181511yescharacteristic
368C2C2×#1912851411yescharacteristic
subgroupG/H
centerC23C2×D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#494×C83C2
socleC23×C83C22×D4
prime radicalC22×D664C22
hypercenterC2×#494D83
hypocenterC83C2×#3393
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#494

Complements

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

NH ≅ G/Ntype
1. C2×#19128425C2semidirect
2. #24920453C2direct (N × H)
4. C2×#19127925C2semidirect
5. C2×#19127903C2semidirect
6. C2×C8×Dic166C2semidirect
7. C2×Q16×Dic83C2semidirect
9. C2×#494×C83C2semidirect
13. #19128425C22semidirect
22. #19127925C22semidirect
23. #19127903C22semidirect
24. C8×Dic166C22semidirect
25. Q16×Dic83C22semidirect
36. #494×C83C22semidirect
180. C2×C83#3393semidirect
188. C2×#494D83semidirect
194. C83C2×#3393semidirect
210. #494C2×D83semidirect
365. C2#24920453direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284252
#249204532
C2×#191280862
C2×#191279252
C2×#191279032
C2×C8×Dic1662
C2×Q16×Dic832
C2×C4×D6642
C2×#494×C832
C2×#339383