Finite Group Databasebeta

← C22×#19128029 #36272132

Subgroups — C22×#19128029 #36272132

Order 21248.

2662 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Dic83C211yesmaximal, characteristic
2C2×#19128029C2124yesmaximal, direct product factor
3C22×#14581723C212yesmaximal, complemented
4C22×#14581716C212yesmaximal, complemented
5C22×C22⋊(C83⋊C8)C211yesmaximal, characteristic
6C22×C22⋊Q8×C83C211yesmaximal, characteristic
7C24×Dic83—21no—
8C23×C83⋊C8C2212yes—
9C22×C4⋊Dic83—21no—
10C22×C4⋊Dic83—26no—
11C22×C4⋊Dic83C2212yes—
12C22×C4⋊Dic83C22112yes—
13#19128029C22164yesdirect product factor
14C2×#14581723C22124yescomplemented
15C2×#14581716C22124yescomplemented
16C2×C22⋊(C83⋊C8)C22112yes—
17C23×Q8×C83C2211yescharacteristic
18C24×C4×C83C2211yescharacteristic
19C2×C22⋊Q8×C83—26no—
20C2×C22⋊Q8×C83C22112yes—
21C22×C4⋊C4×C83—21no—
22C22×C4⋊C4×C83C2211yescharacteristic
23C22×C22⋊C4×C83—21no—
24C23×Dic83—212no—
25C23×Dic83—22no—
26C23×Dic83—48no—
27C22×C83⋊C8—28no—
28C22×C83⋊C8C23112yes—
29C2×C4⋊Dic83—212no—
30C2×C4⋊Dic83—224no—
31C2×C4⋊Dic83—26no—
32C2×C4⋊Dic83C23112yes—
33C2×C4⋊Dic83C23116yes—
34#14581723C23132yescomplemented
35#14581716C23132yescomplemented
36C22⋊(C83⋊C8)C23116yes—
37C25×C83D411yescharacteristic
38C22×Q8×C83—23no—
39C22×Q8×C83—28no—
40C22×Q8×C83C2316yes—
41C23×C4×C83—28no—
42C23×C4×C83—21no—
43C23×C4×C83—21no—
44C23×C4×C83D411yescharacteristic
45C23×C4×C83D416yes—
46C23×C4×C83C2316yes—
47C23×C4×C83C2311yescharacteristic
48C22⋊Q8×C83—224no—
49C22⋊Q8×C83C23116yes—
50C2×C4⋊C4×C83—212no—
51C2×C4⋊C4×C83—23no—
52C2×C4⋊C4×C83C2316yes—
53C2×C22⋊C4×C83—212no—
54C22×Dic83—216no—
55C22×Dic83—212no—
56C22×Dic83—448no—
57C22×Dic83—48no—
58C2×C83⋊C8—224no—
59C2×C83⋊C8C2418yes—
60C4⋊Dic83—216no—
61C4⋊Dic83—212no—
62C4⋊Dic83C2418yes—
63C24×C83—24no—
64C24×C83—24no—
65C24×C83SD1618yes—
66C24×C83C2×D416yes—
67C24×C83C2×D411yescharacteristic
68C2×Q8×C83—26no—
69C2×Q8×C83—224no—
70C2×Q8×C83—412no—
71C2×Q8×C83C2414yes—
72C22×C4×C83—24no—
73C22×C4×C83—224no—
74C22×C4×C83—224no—
75C22×C4×C83—26no—
76C22×C4×C83—26no—
77C22×C4×C83—44no—
78C22×C4×C83—44no—
79C22×C4×C83C2×D416yes—
80C22×C4×C83C2×D4112yes—
81C22×C4×C83C2×D413yes—
82C22×C4×C83#4118yes—
83C22×C4×C83C2414yes—
84C22×C4×C83C2413yes—
85C4⋊C4×C83—216no—
86C4⋊C4×C83—26no—
87C4⋊C4×C83C2414yes—
88C22⋊C4×C83—216no—
89C23×C83—212no—
90C23×C83—212no—
91C23×C83—232no—
92C23×C83#12314yes—
93C23×C83C2×SD16124yes—
94C23×C83C2×SD1614yes—
95C23×C83#13714yes—
96C23×C83C22×D414yes—
97C23×C83C22×D413yes—
98Q8×C83—28no—
99Q8×C83—412no—
100C2×C4×C83—212no—
101C2×C4×C83—224no—
102C2×C4×C83—28no—
103C2×C4×C83—24no—
104C2×C4×C83—24no—
105C2×C4×C83—412no—
106C2×C4×C83—412no—
107C2×C4×C83#123112yes—
108C2×C4×C83C22×D414yes—
109C2×C4×C83C22×D413yes—
110C2×C4×C83C2×#41112yes—
111C2×C4×C83C2511yescharacteristic
112C2×Dic83—28no—
113C2×Dic83—432no—
114C2×Dic83—424no—
115C83⋊C8—28no—
116C22×C83—248no—
117C22×C83—24no—
118C22×C83—24no—
119C22×C83#483116yescomplemented
120C22×C83C2×#12316yes—
121C22×C83C22×SD1618yes—
122C22×C83C22×SD1616yes—
123C22×C83C2×#13716yes—
124C22×C83C23×D411yescharacteristic
125C4×C83—24no—
126C4×C83—44no—
127C4×C83—44no—
128C4×C83C2×#12316yes—
129C4×C83C22×#4112yes—
130Dic83—48no—
131C22×#483—831nomaximal, Sylow
132C2×C83—28no—
133C2×C83C2×#483112yescomplemented
134C2×C83C22×#12311yescharacteristic
135C2×C83C23×SD1611yescharacteristic
136C2×C83C22×#13711yescharacteristic
137C22×C22⋊Q8D8311yescharacteristic
138C23×C4⋊C4—831no—
139C2×#483—8324no—
140C22×#106—832no—
141C22×#103—832no—
142C22×C22⋊C8—831no—
143C83C22×#48311yescharacteristic, complemented, Sylow
144C23×Q8C2×D8311yescharacteristic
145C24×C4—1661no—
146C24×C4C2×D8311yescharacteristic
147C23×C8—832no—
148C2×C22⋊Q8—26no—
149C2×C22⋊Q8C2×D83112yes—
150C22×C4⋊C4—21no—
151C22×C4⋊C4—8312no—
152C22×C4⋊C4—832no—
153C22×C4⋊C4—1666no—
154C22×C4⋊C4—1661no—
155C22×C4⋊C4C2×D8311yescharacteristic
156C22×C22⋊C4—21no—
157#483—8364no—
158C2×#106—8324no—
159C2×#103—8324no—
160C2×C22⋊C8—8312no—
161C25C22⋊D8311yescharacteristic
162C22×Q8—23no—
163C22×Q8—28no—
164C22×Q8C22×D8316yes—
165C23×C4—28no—
166C23×C4—21no—
167C23×C4—21no—
168C23×C4—3328no—
169C23×C4—16612no—
170C23×C4—1662no—
171C23×C4C22⋊D8316yes—
172C23×C4C22⋊D8311yescharacteristic
173C23×C4C22×D8316yes—
174C23×C4C22×D8311yescharacteristic
175C22×C8—8312no—
176C22×C8—1668no—
177C22⋊Q8—224no—
178C22⋊Q8C22×D83116yes—
179C2×C4⋊C4—212no—
180C2×C4⋊C4—23no—
181C2×C4⋊C4—8312no—
182C2×C4⋊C4—8316no—
183C2×C4⋊C4—16612no—
184C2×C4⋊C4—16624no—
185C2×C4⋊C4—1666no—
186C2×C4⋊C4C22×D8316yes—
187C2×C22⋊C4—212no—
188#106—8332no—
189#103—8332no—
190C22⋊C8—8316no—
191C24—24no—
192C24—24no—
193C24#1305057718yes—
194C24C2×C22⋊D8316yes—
195C24C2×C22⋊D8311yescharacteristic
196C2×Q8—26no—
197C2×Q8—224no—
198C2×Q8—412no—
199C2×Q8C23×D8314yes—
200C22×C4—24no—
201C22×C4—224no—
202C22×C4—224no—
203C22×C4—26no—
204C22×C4—26no—
205C22×C4—44no—
206C22×C4—44no—
207C22×C4—33248no—
208C22×C4—3328no—
209C22×C4—16616no—
210C22×C4—16612no—
211C22×C4C2×C22⋊D8316yes—
212C22×C4C2×C22⋊D83112yes—
213C22×C4C2×C22⋊D8313yes—
214C22×C4#1305058918yes—
215C22×C4C23×D8314yes—
216C22×C4C23×D8313yes—
217C2×C8—838no—
218C2×C8—16624no—
219C4⋊C4—216no—
220C4⋊C4—26no—
221C4⋊C4—838no—
222C4⋊C4—16616no—
223C4⋊C4—16612no—
224C4⋊C4C23×D8314yes—
225C22⋊C4—216no—
226C23—212no—
227C23—212no—
228C23—232no—
229C23#1458177314yes—
230C23C2×#13050577124yes—
231C23C2×#1305057714yes—
232C23#1458182214yes—
233C23C22×C22⋊D8314yes—
234C23C22×C22⋊D8313yes—
235Q8—28no—
236Q8—412no—
237C2×C4—212no—
238C2×C4—224no—
239C2×C4—28no—
240C2×C4—24no—
241C2×C4—24no—
242C2×C4—412no—
243C2×C4—412no—
244C2×C4—33232no—
245C2×C4—33224no—
246C2×C4—1668no—
247C2×C4#14581773112yes—
248C2×C4C22×C22⋊D8314yes—
249C2×C4C22×C22⋊D8313yes—
250C2×C4C2×#13050589112yes—
251C2×C4C24×D8311yescharacteristic
252C8—1668no—
253C22—24no—
254C22—248no—
255C22—24no—
256C22#19128029116yesdirect product factor
257C22C2×#1458177316yes—
258C22C22×#1305057718yes—
259C22C22×#1305057716yes—
260C22C2×#1458182216yes—
261C22C23×C22⋊D8311yescharacteristic
262C4—24no—
263C4—44no—
264C4—44no—
265C4—3328no—
266C4C2×#1458177316yes—
267C4C22×#1305058912yes—
268C2—28no—
269C2C2×#19128029112yesdirect product factor
270C2C22×#1458177311yescharacteristic
271C2C23×#1305057711yescharacteristic
272C2C22×#1458182211yescharacteristic
subgroupG/H
centerC24C2×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC22×C22⋊Q8×C83C2
socleC24×C83C2×D4
prime radicalC25×C83D4
hypercenterC22×C22⋊Q8D83
hypocenterC83C22×#483
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×C22⋊Q8

Complements

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

NH ≅ G/Ntype
2. C2×#19128029C2direct (N × H)
3. C22×#14581723C2semidirect
4. C22×#14581716C2semidirect
13. #19128029C22direct (N × H)
14. C2×#14581723C22semidirect
15. C2×#14581716C22semidirect
34. #14581723C23semidirect
35. #14581716C23semidirect
119. C22×C83#483semidirect
133. C2×C83C2×#483semidirect
143. C83C22×#483semidirect
256. C22#19128029direct (N × H)
269. C2C2×#19128029direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Dic832
C2×#191280292
C22×#145817232
C22×#145817162
C22×C22⋊(C83⋊C8)2
C22×C22⋊Q8×C832
C22×#48383