Finite Group Databasebeta

← C2×#24911746 #35574221

Subgroups — C2×#24911746 #35574221

Order 21248.

2918 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic83⋊C4C211yesmaximal, characteristic
2#24911746C2116yesmaximal, direct product factor
3C2×#19127639C212yesmaximal, complemented
4C2×#19127632C212yesmaximal, complemented
5C2×#19127585C214yesmaximal, complemented
6C2×#19127573C212yesmaximal
7C2×#19127564C211yesmaximal, characteristic
8C2×#19127562C212yesmaximal
9C22×#117×C83C211yesmaximal, characteristic
10C24×Dic83C2211yescharacteristic
11C24×Dic83C2211yescharacteristic
12C22×Dic83⋊C4—28no—
13C22×Dic83⋊C4C2212yes—
14C22×Dic83⋊C4C2212yes—
15C22×Dic83⋊C4C2218yes—
16C22×Dic83⋊C4C2214yes—
17C22×C22⋊Dic83C2212yes—
18#19127639C22116yescomplemented
19#19127632C22116yescomplemented
20#19127585C22132yescomplemented
21#19127573C22116yes—
22#19127564C2218yes—
23#19127562C22116yes—
24C2×C83⋊#95C2214yes—
25C2×C83⋊#95C2214yes—
26C2×C83⋊#95C2212yes—
27C2×C83⋊#95C2212yes—
28C2×C83⋊#95C2214yes—
29C24×C4×C83C2211yescharacteristic
30C2×#117×C83—28no—
31C2×#117×C83C2218yes—
32C22×C4⋊C4×C83C2211yescharacteristic
33C22×C4⋊C4×C83C2211yescharacteristic
34C22×C22⋊C4×C83C2212yes—
35C22×C42×C83C2212yes—
36C23×Dic83—28no—
37C23×Dic83—24no—
38C23×Dic83—24no—
39C23×Dic83—28no—
40C23×Dic83C2314yes—
41C23×Dic83C2314yes—
42C23×Dic83C2314yes—
43C23×Dic83C2312yes—
44C23×Dic83C2312yes—
45C2×Dic83⋊C4—216no—
46C2×Dic83⋊C4—28no—
47C2×Dic83⋊C4—28no—
48C2×Dic83⋊C4—232no—
49C2×Dic83⋊C4C23116yes—
50C2×Dic83⋊C4C2318yes—
51C2×Dic83⋊C4C2318yes—
52C2×C22⋊Dic83—28no—
53C2×C22⋊Dic83C2318yes—
54C83⋊#95C23116yes—
55C83⋊#95C23116yes—
56C83⋊#95C2318yes—
57C83⋊#95C2318yes—
58C83⋊#95C23116yes—
59C25×C83C2311yescharacteristic
60C23×C4×C83—28no—
61C23×C4×C83D418yes—
62C23×C4×C83C2312yes—
63C23×C4×C83C2312yes—
64C23×C4×C83C2314yes—
65C23×C4×C83C2311yescharacteristic
66C23×C4×C83C2311yescharacteristic
67#117×C83—232no—
68C2×C4⋊C4×C83—24no—
69C2×C4⋊C4×C83—24no—
70C2×C4⋊C4×C83C2314yes—
71C2×C4⋊C4×C83C2314yes—
72C2×C22⋊C4×C83—28no—
73C2×C22⋊C4×C83C2318yes—
74C2×C42×C83—28no—
75C2×C42×C83C2318yes—
76C22×Dic83—232no—
77C22×Dic83—28no—
78C22×Dic83—24no—
79C22×Dic83—24no—
80C22×Dic83—216no—
81C22×Dic83—28no—
82C22×Dic83—24no—
83C22×Dic83—216no—
84C22×Dic83—28no—
85C22×Dic83—28no—
86C22×Dic83—28no—
87C22×Dic83—28no—
88C22×Dic83—416no—
89C22×Dic83#4118yes—
90C22×Dic83C2414yes—
91C22×Dic83C2418yes—
92C22×Dic83C2414yes—
93Dic83⋊C4—216no—
94Dic83⋊C4—216no—
95Dic83⋊C4—232no—
96C22⋊Dic83—216no—
97C24×C83—24no—
98C24×C83—24no—
99C24×C83C2×D414yes—
100C24×C83#4118yes—
101C24×C83C2412yes—
102C24×C83C2411yescharacteristic
103C22×C4×C83—232no—
104C22×C4×C83—216no—
105C22×C4×C83—24no—
106C22×C4×C83—24no—
107C22×C4×C83—24no—
108C22×C4×C83—24no—
109C22×C4×C83—28no—
110C22×C4×C83—28no—
111C22×C4×C83C2×D414yes—
112C22×C4×C83C2×D414yes—
113C22×C4×C83C2×D4116yes—
114C22×C4×C83C2414yes—
115C22×C4×C83C2414yes—
116C22×C4×C83C2412yes—
117C22×C4×C83C2412yes—
118C4⋊C4×C83—28no—
119C4⋊C4×C83—28no—
120C22⋊C4×C83—216no—
121C42×C83—216no—
122C23×C83—28no—
123C23×C83—28no—
124C23×C83—232no—
125C23×C83—24no—
126C23×C83—24no—
127C23×C83#123116yes—
128C23×C83C22×D414yes—
129C23×C83C22×D412yes—
130C23×C83C2×#4114yes—
131C23×C83C2×#4118yes—
132C23×C83C2×#4114yes—
133C23×C832−1+414yes—
134C23×C83C2511yescharacteristic
135C2×C4×C83—232no—
136C2×C4×C83—28no—
137C2×C4×C83—28no—
138C2×C4×C83—24no—
139C2×C4×C83—24no—
140C2×C4×C83—24no—
141C2×C4×C83—24no—
142C2×C4×C83—28no—
143C2×C4×C83—28no—
144C2×C4×C83—48no—
145C2×C4×C83—48no—
146C2×C4×C83C22×D414yes—
147C2×C4×C83C22×D414yes—
148C2×Dic83—232no—
149C2×Dic83—216no—
150C2×Dic83—24no—
151C2×Dic83—24no—
152C2×Dic83—24no—
153C2×Dic83—28no—
154C2×Dic83—28no—
155C2×Dic83—28no—
156C2×Dic83—28no—
157C2×Dic83—416no—
158C2×Dic83—48no—
159C2×Dic83—416no—
160C2×Dic83C2×#4118yes—
161C22×C83—24no—
162C22×C83—24no—
163C22×C83—216no—
164C22×C83—232no—
165C22×C83C2×#12318yes—
166C22×C83C2×#12314yes—
167C22×C83#52514yes—
168C22×C83#53614yes—
169C22×C83#552116yes—
170C22×C83C23×D411yescharacteristic
171C22×C83C22×#4112yes—
172C22×C83C22×#4112yes—
173C22×C83C2×2−1+412yes—
174C4×C83—24no—
175C4×C83—24no—
176C4×C83—44no—
177C4×C83—44no—
178Dic83—28no—
179Dic83—44no—
180Dic83—48no—
181C2×#2484—831nomaximal, Sylow
182C2×C83—28no—
183C2×C83#248418yescomplemented
184C2×C83C22×#12311yescharacteristic
185C2×C83C2×#52511yescharacteristic
186C2×C83C2×#53611yescharacteristic
187C2×C83C2×#55214yes—
188C22×#117D8311yescharacteristic
189C23×C4⋊C4—831no—
190#2484—8316no—
191C2×#400—832no—
192C2×#398—832no—
193C2×#387—834no—
194C2×#385—832no—
195C2×#381—831no—
196C2×#381—832no—
197C83C2×#248411yescharacteristic, complemented, Sylow
198C24×C4—831no—
199C24×C4—831no—
200C24×C4C2×D8311yescharacteristic
201C2×#117—28no—
202C2×#117C2×D8318yes—
203C22×C4⋊C4—832no—
204C22×C4⋊C4—834no—
205C22×C4⋊C4—838no—
206C22×C4⋊C4—832no—
207C22×C4⋊C4—1668no—
208C22×C4⋊C4C2×D8311yescharacteristic
209C22×C4⋊C4C2×D8311yescharacteristic
210C22×C22⋊C4—832no—
211C22×C22⋊C4C2×D8312yes—
212C22×C42C2×D8312yes—
213#400—8316no—
214#398—8316no—
215#387—8332no—
216#385—8316no—
217#381—838no—
218#381—8316no—
219C2×#95—832no—
220C2×#95—834no—
221C2×#95—834no—
222C2×#95—834no—
223C2×#95—832no—
224C25C22×D8311yescharacteristic
225C23×C4—28no—
226C23×C4—832no—
227C23×C4—834no—
228C23×C4—834no—
229C23×C4—834no—
230C23×C4—832no—
231C23×C4—1664no—
232C23×C4—1668no—
233C23×C4—1668no—
234C23×C4—1664no—
235C23×C4C22⋊D8318yes—
236C23×C4C22×D8312yes—
237C23×C4C22×D8312yes—
238C23×C4C22×D8314yes—
239C23×C4C22×D8311yescharacteristic
240C23×C4C22×D8311yescharacteristic
241#117—232no—
242C2×C4⋊C4—24no—
243C2×C4⋊C4—24no—
244C2×C4⋊C4—838no—
245C2×C4⋊C4—838no—
246C2×C4⋊C4—8316no—
247C2×C4⋊C4—16616no—
248C2×C4⋊C4—1668no—
249C2×C4⋊C4—1668no—
250C2×C4⋊C4—16632no—
251C2×C4⋊C4C22×D8314yes—
252C2×C4⋊C4C22×D8314yes—
253C2×C22⋊C4—28no—
254C2×C22⋊C4—838no—
255C2×C22⋊C4—1668no—
256C2×C22⋊C4C22×D8318yes—
257C2×C42—28no—
258C2×C42C22×D8318yes—
259#95—838no—
260#95—8316no—
261#95—8316no—
262#95—838no—
263#95—8316no—
264C24—24no—
265C24—24no—
266C24C2×C22⋊D8314yes—
267C24#1305059018yes—
268C24C23×D8312yes—
269C24C23×D8311yescharacteristic
270C22×C4—232no—
271C22×C4—216no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—28no—
277C22×C4—28no—
278C22×C4—33216no—
279C22×C4—838no—
280C22×C4—834no—
281C22×C4—838no—
282C22×C4—834no—
283C22×C4—1668no—
284C22×C4—1664no—
285C22×C4—1668no—
286C22×C4—1668no—
287C22×C4—16616no—
288C22×C4—1668no—
289C22×C4—1668no—
290C22×C4—16616no—
291C22×C4—16632no—
292C22×C4—1668no—
293C22×C4—1664no—
294C22×C4—1664no—
295C22×C4C2×C22⋊D8314yes—
296C22×C4C2×C22⋊D8314yes—
297C22×C4C2×C22⋊D83116yes—
298C22×C4C23×D8314yes—
299C22×C4C23×D8314yes—
300C22×C4C23×D8312yes—
301C22×C4C23×D8312yes—
302C4⋊C4—28no—
303C4⋊C4—28no—
304C4⋊C4—16632no—
305C4⋊C4—16616no—
306C4⋊C4—16616no—
307C22⋊C4—216no—
308C22⋊C4—16616no—
309C42—216no—
310C23—232no—
311C23—28no—
312C23—24no—
313C23—28no—
314C23—24no—
315C23#14581775116yes—
316C23C22×C22⋊D8314yes—
317C23C22×C22⋊D8312yes—
318C23#41×D8314yes—
319C23C2×#1305059018yes—
320C23C2×#1305059014yes—
321C23#1458183914yes—
322C23C24×D8311yescharacteristic
323C2×C4—232no—
324C2×C4—28no—
325C2×C4—28no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—24no—
330C2×C4—28no—
331C2×C4—28no—
332C2×C4—48no—
333C2×C4—48no—
334C2×C4—33216no—
335C2×C4—33216no—
336C2×C4—3328no—
337C2×C4—838no—
338C2×C4—1664no—
339C2×C4—1668no—
340C2×C4—1668no—
341C2×C4—1668no—
342C2×C4—1668no—
343C2×C4—16632no—
344C2×C4—16616no—
345C2×C4—1664no—
346C2×C4—1664no—
347C2×C4C22×C22⋊D8314yes—
348C2×C4C22×C22⋊D8314yes—
349C22—24no—
350C22—232no—
351C22—216no—
352C22—24no—
353C22C2×#1458177518yes—
354C22C2×#1458177514yes—
355C22#1912820814yes—
356C22#1912827214yes—
357C22#19128384116yes—
358C22C23×C22⋊D8311yescharacteristic
359C22C2×#41×D8312yes—
360C22C22×#1305059012yes—
361C22C2×#1458183912yes—
362C4—24no—
363C4—24no—
364C4—44no—
365C4—44no—
366C4—3324no—
367C4—3328no—
368C4—1668no—
369C2—28no—
370C2#2491174618yesdirect product factor
371C2C22×#1458177511yescharacteristic
372C2C2×#1912820811yescharacteristic
373C2C2×#1912827211yescharacteristic
374C2C2×#1912838414yes—
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC22×#117×C83C2
socleC24×C83C24
prime radicalC25×C83C23
hypercenterC22×#117D83
hypocenterC83C2×#2484
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
2. #24911746C2direct (N × H)
3. C2×#19127639C2semidirect
4. C2×#19127632C2semidirect
5. C2×#19127585C2semidirect
18. #19127639C22semidirect
19. #19127632C22semidirect
20. #19127585C22semidirect
183. C2×C83#2484semidirect
197. C83C2×#2484semidirect
370. C2#24911746direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic83⋊C42
#249117462
C2×#191276392
C2×#191276322
C2×#191275852
C2×#191275732
C2×#191275642
C2×#191275622
C22×#117×C832
C2×#248483