Finite Group Databasebeta

← C2×#24912451 #35576192

Subgroups — C2×#24912451 #35576192

Order 21248.

3094 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581792C212yesmaximal
2C22×#14581792C211yesmaximal, characteristic
3C22×C4×Dic166C211yesmaximal, characteristic
4#24912451C2116yesmaximal, direct product factor
5C2×#19127633C214yesmaximal
6C2×#19127607C212yesmaximal
7C2×#19127600C214yesmaximal
8C2×C4×C4⋊C4×C83C211yesmaximal, characteristic
9C23×Dic166C2212yes—
10C23×Dic166C2211yescharacteristic
11C2×#14581792—28no—
12C2×#14581792—216no—
13C2×#14581792C22116yes—
14C2×#14581792C2218yes—
15C2×C4×Dic166—28no—
16C2×C4×Dic166C2218yes—
17C22×C4⋊Dic83C2211yescharacteristic
18C22×C4⋊Dic83C2212yes—
19C22×C4⋊Dic83C2218yes—
20C22×C4⋊Dic83C2212yes—
21C22×Dic83⋊C4C2212yes—
22C22×C4×Dic83C2212yes—
23#19127633C22132yes—
24#19127607C22116yes—
25#19127600C22132yes—
26C2×C83⋊#95C2218yes—
27C22×C4⋊C4×C83C2212yes—
28C22×C42×C83C2212yes—
29C22×C42×C83C2211yescharacteristic
30C4×C4⋊C4×C83C2218yes—
31C2×#95×C83C2212yes—
32C22×Dic166—24no—
33C22×Dic166—28no—
34C22×Dic166—28no—
35C22×Dic166—24no—
36C22×Dic166—28no—
37C22×Dic166D418yes—
38C22×Dic166C2318yes—
39C22×Dic166C2314yes—
40C23×Dic83C2312yes—
41C23×Dic83C2314yes—
42C23×Dic83C2312yes—
43#14581792—264no—
44#14581792—232no—
45C4×Dic166—232no—
46C2×C4⋊Dic83—232no—
47C2×C4⋊Dic83—24no—
48C2×C4⋊Dic83—28no—
49C2×C4⋊Dic83—28no—
50C2×C4⋊Dic83C2318yes—
51C2×C4⋊Dic83C23132yes—
52C2×C4⋊Dic83C2314yes—
53C2×C4⋊Dic83C2318yes—
54C2×Dic83⋊C4—28no—
55C2×Dic83⋊C4C2318yes—
56C2×C4×Dic83—28no—
57C2×C4×Dic83C2318yes—
58C83⋊#95C23132yes—
59C23×C4×C83C2311yescharacteristic
60C23×C4×C83C2314yes—
61C23×C4×C83C2311yescharacteristic
62C23×C4×C83C2311yescharacteristic
63C2×C4⋊C4×C83Q8116yescomplemented
64C2×C4⋊C4×C83C2318yes—
65C2×C42×C83—28no—
66C2×C42×C83D418yes—
67C2×C42×C83C2318yes—
68C2×C42×C83C2314yes—
69#95×C83C2318yes—
70C2×Dic166—232no—
71C2×Dic166—28no—
72C2×Dic166—28no—
73C2×Dic166—216no—
74C2×Dic166—216no—
75C2×Dic166—216no—
76C2×Dic166—432no—
77C2×Dic166C2×D4116yes—
78C22×Dic83—24no—
79C22×Dic83—24no—
80C22×Dic83—28no—
81C22×Dic83—28no—
82C22×Dic83—24no—
83C22×Dic83—28no—
84C22×Dic83—28no—
85C22×Dic83C2×D418yes—
86C22×Dic83C2418yes—
87C22×Dic83C2414yes—
88C22×Dic83C2414yes—
89C4⋊Dic83—216no—
90C4⋊Dic83—216no—
91C4⋊Dic83—28no—
92C4⋊Dic83—264no—
93Dic83⋊C4—216no—
94C4×Dic83—216no—
95C24×C83C2411yescharacteristic
96C22×C4×C83—28no—
97C22×C4×C83—24no—
98C22×C4×C83—28no—
99C22×C4×C83C2×D414yes—
100C22×C4×C83C2×D414yes—
101C22×C4×C83C2×D414yes—
102C22×C4×C83C2×D414yes—
103C22×C4×C83C2×Q8116yes—
104C22×C4×C83C2×Q818yes—
105C22×C4×C83#4114yes—
106C22×C4×C83C2412yes—
107C22×C4×C83C2418yes—
108C22×C4×C83C2412yes—
109C22×C4×C83C2412yes—
110C4⋊C4×C83C2×Q8132yescomplemented
111C42×C83—216no—
112C42×C83C2×D4116yes—
113C23×C83C22×D412yes—
114C23×C83C22×D412yes—
115C23×C83C22×Q814yes—
116C23×C83C2×#4112yes—
117C23×C832−1+414yes—
118C23×C83C2511yescharacteristic
119C2×C4×C83—28no—
120C2×C4×C83—232no—
121C2×C4×C83—28no—
122C2×C4×C83—24no—
123C2×C4×C83—28no—
124C2×C4×C83#121116yes—
125C2×C4×C83C4⋊Q8116yescomplemented
126C2×C4×C83C22×D414yes—
127C2×C4×C83C22×D414yes—
128C2×C4×C83C22×D414yes—
129C2×C4×C83C22×D414yes—
130C2×C4×C83C22×Q8116yes—
131C2×C4×C83C22×Q818yes—
132C2×C4×C83C2×#4114yes—
133C2×Dic83—216no—
134C2×Dic83—24no—
135C2×Dic83—24no—
136C2×Dic83—24no—
137C2×Dic83—28no—
138C2×Dic83—28no—
139C2×Dic83—28no—
140C2×Dic83—28no—
141C2×Dic83—416no—
142C2×Dic83—48no—
143C2×Dic83C22×D418yes—
144Dic166—232no—
145Dic166—432no—
146C22×C83C2×#12114yes—
147C22×C83C2×C4⋊Q814yes—
148C22×C83#53614yes—
149C22×C83D4×Q818yes—
150C22×C83#55718yes—
151C22×C83C23×D411yescharacteristic
152C22×C83C23×D411yescharacteristic
153C22×C83C23×Q812yes—
154C22×C83C22×#4111yescharacteristic
155C22×C83C2×2−1+412yes—
156C4×C83—24no—
157C4×C83—216no—
158C4×C83C2×#12118yes—
159C4×C83C2×C4⋊Q818yescomplemented
160Dic83—28no—
161Dic83—48no—
162Dic83—44no—
163C2×#2546—831nomaximal, Sylow
164C2×C83#254618yescomplemented
165C2×C83C22×#12111yescharacteristic
166C2×C83C22×C4⋊Q811yescharacteristic
167C2×C83C2×#53611yescharacteristic
168C2×C83C2×D4×Q812yes—
169C2×C83C2×#55712yes—
170C22×C4⋊Q8—831no—
171C22×C4⋊Q8—832no—
172C22×C4×Q8—831no—
173#2546—8316no—
174C2×#398—834no—
175C2×#391—832no—
176C2×#389—834no—
177C2×C4×C4⋊C4D8311yescharacteristic
178C83C2×#254611yescharacteristic, complemented, Sylow
179C23×Q8—831no—
180C23×Q8—832no—
181C2×C4⋊Q8—8316no—
182C2×C4⋊Q8—838no—
183C2×C4⋊Q8—16616no—
184C2×C4⋊Q8—1668no—
185C2×C4×Q8—838no—
186C2×C4×Q8—1668no—
187C22×C4⋊C4—832no—
188C22×C4⋊C4—832no—
189C22×C4⋊C4—838no—
190C22×C4⋊C4—831no—
191C22×C4⋊C4—832no—
192C22×C4⋊C4C2×D8312yes—
193C22×C42—832no—
194C22×C42C2×D8312yes—
195C22×C42C2×D8311yescharacteristic
196#398—8332no—
197#391—8316no—
198#389—8332no—
199C4×C4⋊C4C2×D8318yes—
200C2×#95—838no—
201C2×#95C2×D8312yes—
202C22×Q8—838no—
203C22×Q8—834no—
204C22×Q8—838no—
205C22×Q8—1668no—
206C22×Q8—1668no—
207C22×Q8—1664no—
208C22×Q8—1668no—
209C22×Q8—1664no—
210C23×C4—832no—
211C23×C4—834no—
212C23×C4—832no—
213C23×C4C22×D8311yescharacteristic
214C23×C4C22×D8314yes—
215C23×C4C22×D8311yescharacteristic
216C23×C4C22×D8311yescharacteristic
217C4⋊Q8—16664no—
218C4⋊Q8—16632no—
219C4×Q8—16632no—
220C2×C4⋊C4—834no—
221C2×C4⋊C4—838no—
222C2×C4⋊C4—838no—
223C2×C4⋊C4—8332no—
224C2×C4⋊C4—838no—
225C2×C4⋊C4—16632no—
226C2×C4⋊C4—1668no—
227C2×C4⋊C4—1664no—
228C2×C4⋊C4—1668no—
229C2×C4⋊C4—1668no—
230C2×C4⋊C4Dic166116yescomplemented
231C2×C4⋊C4C22×D8318yes—
232C2×C42—28no—
233C2×C42—838no—
234C2×C42—1668no—
235C2×C42D33218yes—
236C2×C42C22×D8318yes—
237C2×C42C22×D8314yes—
238#95—8332no—
239#95C22×D8318yes—
240C24C23×D8311yescharacteristic
241C2×Q8—33232no—
242C2×Q8—8316no—
243C2×Q8—16632no—
244C2×Q8—16616no—
245C2×Q8—16616no—
246C2×Q8—1668no—
247C2×Q8—16616no—
248C2×Q8—1668no—
249C22×C4—28no—
250C22×C4—28no—
251C22×C4—24no—
252C22×C4—838no—
253C22×C4—834no—
254C22×C4—834no—
255C22×C4—838no—
256C22×C4—1668no—
257C22×C4—1664no—
258C22×C4—1668no—
259C22×C4—1668no—
260C22×C4—1668no—
261C22×C4—1664no—
262C22×C4—1664no—
263C22×C4D4×D8314yes—
264C22×C4C2×D33214yes—
265C22×C4C2×D33214yes—
266C22×C4C2×D33214yes—
267C22×C4C2×Dic166116yes—
268C22×C4C2×Dic16618yes—
269C22×C4#1305059114yes—
270C22×C4C23×D8312yes—
271C22×C4C23×D8318yes—
272C22×C4C23×D8312yes—
273C22×C4C23×D8312yes—
274C4⋊C4—16664no—
275C4⋊C4—16616no—
276C4⋊C4—1668no—
277C4⋊C4—16616no—
278C4⋊C4—16616no—
279C4⋊C4C2×Dic166132yescomplemented
280C42—216no—
281C42—16616no—
282C42C2×D332116yes—
283C23C2×D4×D8312yes—
284C23C22×D33212yes—
285C23C22×Dic16614yes—
286C23C2×#1305059112yes—
287C23#1458183914yes—
288C23C24×D8311yescharacteristic
289Q8—33232no—
290Q8—16632no—
291C2×C4—232no—
292C2×C4—28no—
293C2×C4—28no—
294C2×C4—28no—
295C2×C4—24no—
296C2×C4—33216no—
297C2×C4—3328no—
298C2×C4—838no—
299C2×C4—1668no—
300C2×C4—1664no—
301C2×C4—1668no—
302C2×C4—1668no—
303C2×C4—1668no—
304C2×C4—16616no—
305C2×C4—1664no—
306C2×C4—1664no—
307C2×C4#14581767116yes—
308C2×C4#14581792116yescomplemented
309C2×C4C2×D4×D8314yes—
310C2×C4C22×D33214yes—
311C2×C4C22×D33214yes—
312C2×C4C22×D33214yes—
313C2×C4C22×Dic166116yes—
314C2×C4C22×Dic16618yes—
315C2×C4C2×#1305059114yes—
316C22C2×#1458176714yes—
317C22C2×#1458179214yes—
318C22#1912827714yes—
319C22D4×Dic16618yes—
320C22#1912843018yes—
321C22C22×D4×D8311yescharacteristic
322C22C23×D33211yescharacteristic
323C22C23×Dic16612yes—
324C22C22×#1305059111yescharacteristic
325C22C2×#1458183912yes—
326C4—216no—
327C4—24no—
328C4—3328no—
329C4—3324no—
330C4—1668no—
331C4C2×#1458176718yes—
332C4C2×#1458179218yescomplemented
333C2#2491245118yesdirect product factor
334C2C22×#1458176711yescharacteristic
335C2C22×#1458179211yescharacteristic
336C2C2×#1912827711yescharacteristic
337C2C2×D4×Dic16612yes—
338C2C2×#1912843012yes—
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC2×C4×C4⋊C4×C83C2
socle, prime radicalC24×C83C24
hypercenterC2×C4×C4⋊C4D83
hypocenterC83C2×#2546
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. #24912451C2direct (N × H)
63. C2×C4⋊C4×C83Q8semidirect
110. C4⋊C4×C83C2×Q8semidirect
125. C2×C4×C83C4⋊Q8semidirect
159. C4×C83C2×C4⋊Q8semidirect
164. C2×C83#2546semidirect
178. C83C2×#2546semidirect
230. C2×C4⋊C4Dic166semidirect
279. C4⋊C4C2×Dic166semidirect
308. C2×C4#14581792semidirect
332. C4C2×#14581792semidirect
333. C2#24912451direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817922
C22×C4×Dic1662
#249124512
C2×#191276332
C2×#191276072
C2×#191276002
C2×C4×C4⋊C4×C832
C2×#254683