Finite Group Databasebeta

← C22×#19128014 #36272128

Subgroups — C22×#19128014 #36272128

Order 21248.

3006 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581766C211yesmaximal, characteristic
2C2×#19128014C2124yesmaximal, direct product factor
3C22×#14581725C212yesmaximal, complemented
4C22×#14581712C212yesmaximal, complemented
5C22×C22⋊(C83⋊C8)C211yesmaximal, characteristic, complemented
6C23×C4⋊C4×C83C211yesmaximal, characteristic, complemented
7C23×D332C2211yescharacteristic
8C23×C22⋊D83—21no—
9C23×C83⋊C8C2212yes—
10C2×#14581766—26no—
11C2×#14581766C22112yes—
12C22×C4⋊Dic83C2211yescharacteristic
13C22×(C2×D83)⋊C4—21no—
14#19128014C22164yesdirect product factor
15C2×#14581725C22124yescomplemented
16C2×#14581712C22124yescomplemented
17C2×C22⋊(C83⋊C8)C22112yescomplemented
18C24×C4×C83—21no—
19C24×C4×C83C2211yescharacteristic
20C22×C4⋊C4×C83—26no—
21C22×C4⋊C4×C83—21no—
22C22×C4⋊C4×C83C2212yes—
23C22×C4⋊C4×C83C22112yescomplemented
24C24×D83—21no—
25C22×D332—23no—
26C22×D332—28no—
27C22×D332C2316yes—
28C22×C22⋊D83—212no—
29C22×C22⋊D83—48no—
30C23×Dic83—21no—
31C22×C83⋊C8—28no—
32C22×C83⋊C8C23112yes—
33#14581766—224no—
34#14581766C23116yes—
35C2×C4⋊Dic83—23no—
36C2×C4⋊Dic83C2316yes—
37C2×(C2×D83)⋊C4—212no—
38#14581725C23132yescomplemented
39#14581712C23132yescomplemented
40C22⋊(C83⋊C8)C23116yescomplemented
41C25×C83D411yescharacteristic
42C23×C4×C83—28no—
43C23×C4×C83—22no—
44C23×C4×C83—212no—
45C23×C4×C83—48no—
46C23×C4×C83D411yescharacteristic
47C23×C4×C83D416yes—
48C23×C4×C83C2316yes—
49C23×C4×C83C2311yescharacteristic
50C2×C4⋊C4×C83—26no—
51C2×C4⋊C4×C83—224no—
52C2×C4⋊C4×C83—212no—
53C2×C4⋊C4×C83C23112yes—
54C2×C4⋊C4×C83C23116yescomplemented
55C23×D83—26no—
56C23×D83—44no—
57C23×D83—44no—
58C23×D83—44no—
59C2×D332—224no—
60C2×D332—26no—
61C2×D332—412no—
62C2×D332C2414yes—
63C2×C22⋊D83—216no—
64C2×C22⋊D83—448no—
65C22×Dic83—26no—
66C22×Dic83—44no—
67C2×C83⋊C8—224no—
68C2×C83⋊C8C2418yes—
69C4⋊Dic83—26no—
70C4⋊Dic83C2414yes—
71(C2×D83)⋊C4—216no—
72C24×C83—24no—
73C24×C83—24no—
74C24×C83D818yes—
75C24×C83C2×D416yes—
76C24×C83C2×D411yescharacteristic
77C22×C4×C83—24no—
78C22×C4×C83—224no—
79C22×C4×C83—224no—
80C22×C4×C83—212no—
81C22×C4×C83—216no—
82C22×C4×C83—448no—
83C22×C4×C83—48no—
84C22×C4×C83C2×D4112yes—
85C22×C4×C83C2×D416yes—
86C22×C4×C83C2×D413yes—
87C22×C4×C83#4118yes—
88C22×C4×C83C2414yes—
89C22×C4×C83C2413yes—
90C4⋊C4×C83—212no—
91C4⋊C4×C83—216no—
92C4⋊C4×C83C2418yes—
93C23×C83—212no—
94C23×C83—212no—
95C23×C83—232no—
96C23×C83#12314yes—
97C23×C83C2×D8124yes—
98C23×C83C2×D814yes—
99C23×C83#13714yes—
100C23×C83C22×D414yes—
101C23×C83C22×D413yes—
102C22×D83—24no—
103C22×D83—412no—
104C22×D83—412no—
105C22×D83—412no—
106C22×D83—816no—
107C2×C4×C83—212no—
108C2×C4×C83—224no—
109C2×C4×C83—28no—
110C2×C4×C83—28no—
111C2×C4×C83—432no—
112C2×C4×C83—424no—
113C2×C4×C83#123112yes—
114C2×C4×C83C22×D414yes—
115C2×C4×C83C22×D413yes—
116C2×C4×C83C2×#41112yes—
117C2×C4×C83C2511yescharacteristic
118C22⋊D83—432no—
119C2×Dic83—24no—
120C2×Dic83—412no—
121D332—28no—
122D332—412no—
123C83⋊C8—28no—
124C22×C83—248no—
125C22×C83—24no—
126C22×C83—24no—
127C22×C83#480116yescomplemented
128C22×C83C2×#12316yes—
129C22×C83C22×D818yes—
130C22×C83C22×D816yes—
131C22×C83C2×#13716yes—
132C22×C83C23×D411yescharacteristic
133C2×D83—44no—
134C2×D83—44no—
135C2×D83—44no—
136C2×D83—824no—
137C4×C83—24no—
138C4×C83—48no—
139C4×C83C2×#12316yes—
140C4×C83C22×#4112yes—
141Dic83—44no—
142C22×#480—831nomaximal, Sylow
143C2×C83—28no—
144C2×C83C2×#480112yescomplemented
145C2×C83C22×#12311yescharacteristic
146C2×C83C23×D811yescharacteristic
147C2×C83C22×#13711yescharacteristic
148D83—84no—
149C22×#121—831no—
150C23×C4⋊C4D8311yescharacteristic, complemented
151C2×#480—8324no—
152C22×#107—832no—
153C22×#102—832no—
154C22×C22⋊C8—831no—
155C83C22×#48011yescharacteristic, complemented, Sylow
156C23×D4—831no—
157C23×D4—1661no—
158C24×C4—21no—
159C24×C4C2×D8311yescharacteristic
160C23×C8—832no—
161C2×#121—8312no—
162C2×#121—1666no—
163C22×C4⋊C4—26no—
164C22×C4⋊C4—21no—
165C22×C4⋊C4—831no—
166C22×C4⋊C4C2×D8312yes—
167C22×C4⋊C4C2×D83112yescomplemented
168C22×C22⋊C4—1661no—
169#480—8364no—
170C2×#107—8324no—
171C2×#102—8324no—
172C2×C22⋊C8—8312no—
173C25—1661no—
174C25C22⋊D8311yescharacteristic
175C22×D4—3328no—
176C22×D4—836no—
177C22×D4—16612no—
178C22×D4—1663no—
179C22×D4—1668no—
180C23×C4—28no—
181C23×C4—212no—
182C23×C4—22no—
183C23×C4—48no—
184C23×C4—1661no—
185C23×C4C22⋊D8316yes—
186C23×C4C22⋊D8311yescharacteristic
187C23×C4C22×D8316yes—
188C23×C4C22×D8311yescharacteristic
189C22×C8—8312no—
190C22×C8—1668no—
191#121—8316no—
192#121—16624no—
193C2×C4⋊C4—26no—
194C2×C4⋊C4—224no—
195C2×C4⋊C4—212no—
196C2×C4⋊C4—836no—
197C2×C4⋊C4—1663no—
198C2×C4⋊C4C22×D83112yes—
199C2×C4⋊C4C22×D83116yescomplemented
200C2×C22⋊C4—16612no—
201#107—8332no—
202#102—8332no—
203C22⋊C8—8316no—
204C24—24no—
205C24—24no—
206C24—3324no—
207C24—3324no—
208C24—3324no—
209C24—1666no—
210C24#1305057518yes—
211C24C2×C22⋊D8316yes—
212C24C2×C22⋊D8311yescharacteristic
213C2×D4—33248no—
214C2×D4—33212no—
215C2×D4—834no—
216C2×D4—16616no—
217C2×D4—1666no—
218C2×D4—16624no—
219C22×C4—24no—
220C22×C4—224no—
221C22×C4—224no—
222C22×C4—212no—
223C22×C4—216no—
224C22×C4—448no—
225C22×C4—48no—
226C22×C4—3324no—
227C22×C4—1666no—
228C22×C4C2×C22⋊D8316yes—
229C22×C4C2×C22⋊D83112yes—
230C22×C4C2×C22⋊D8313yes—
231C22×C4#1305059018yes—
232C22×C4C23×D8314yes—
233C22×C4C23×D8313yes—
234C2×C8—838no—
235C2×C8—16624no—
236C4⋊C4—212no—
237C4⋊C4—216no—
238C4⋊C4—834no—
239C4⋊C4—1666no—
240C4⋊C4C23×D8318yes—
241C22⋊C4—16616no—
242C23—212no—
243C23—212no—
244C23—232no—
245C23—33212no—
246C23—33212no—
247C23—33212no—
248C23—66416no—
249C23—1664no—
250C23#1458177514yes—
251C23C2×#13050575124yes—
252C23C2×#1305057514yes—
253C23#1458182314yes—
254C23C22×C22⋊D8314yes—
255C23C22×C22⋊D8313yes—
256D4—33232no—
257D4—33212no—
258D4—1668no—
259C2×C4—212no—
260C2×C4—224no—
261C2×C4—28no—
262C2×C4—28no—
263C2×C4—432no—
264C2×C4—424no—
265C2×C4—33212no—
266C2×C4—1664no—
267C2×C4#14581775112yes—
268C2×C4C22×C22⋊D8314yes—
269C2×C4C22×C22⋊D8313yes—
270C2×C4C2×#13050590112yes—
271C2×C4C24×D8311yescharacteristic
272C8—1668no—
273C22—248no—
274C22—24no—
275C22—24no—
276C22—3324no—
277C22—3324no—
278C22—3324no—
279C22—66424no—
280C22#19128014116yesdirect product factor
281C22C2×#1458177516yes—
282C22C22×#1305057518yes—
283C22C22×#1305057516yes—
284C22C2×#1458182316yes—
285C22C23×C22⋊D8311yescharacteristic
286C4—24no—
287C4—48no—
288C4—3324no—
289C4C2×#1458177516yes—
290C4C22×#1305059012yes—
291C2—28no—
292C2—6644no—
293C2C2×#19128014112yesdirect product factor
294C2C22×#1458177511yescharacteristic
295C2C23×#1305057511yescharacteristic
296C2C22×#1458182311yescharacteristic
subgroupG/H
centerC24C2×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC23×C4⋊C4×C83C2
socleC24×C83C2×D4
prime radicalC22×#14581766C2
hypercenterC23×C4⋊C4D83
hypocenterC83C22×#480
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C24×C4 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#19128014C2direct (N × H)
3. C22×#14581725C2semidirect
4. C22×#14581712C2semidirect
5. C22×C22⋊(C83⋊C8)C2semidirect
6. C23×C4⋊C4×C83C2semidirect
14. #19128014C22direct (N × H)
15. C2×#14581725C22semidirect
16. C2×#14581712C22semidirect
17. C2×C22⋊(C83⋊C8)C22semidirect
23. C22×C4⋊C4×C83C22semidirect
38. #14581725C23semidirect
39. #14581712C23semidirect
40. C22⋊(C83⋊C8)C23semidirect
54. C2×C4⋊C4×C83C23semidirect
127. C22×C83#480semidirect
144. C2×C83C2×#480semidirect
150. C23×C4⋊C4D83semidirect
155. C83C22×#480semidirect
167. C22×C4⋊C4C2×D83semidirect
199. C2×C4⋊C4C22×D83semidirect
280. C22#19128014direct (N × H)
293. C2C2×#19128014direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817662
C2×#191280142
C22×#145817252
C22×#145817122
C22×C22⋊(C83⋊C8)2
C23×C4⋊C4×C832
C22×#48083