Finite Group Databasebeta

← C22×#19128047 #36273588

Subgroups — C22×#19128047 #36273588

Order 21248.

3086 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581792C211yesmaximal, characteristic, complemented
2C2×#19128047C2124yesmaximal, direct product factor
3C22×#14581713C214yesmaximal, complemented
4C22×C4×C83⋊C8C211yesmaximal, characteristic, complemented
5C22×#127×C83C211yesmaximal, characteristic
6C23×Dic166—21no—
7C23×C83⋊C8C2212yes—
8C2×#14581792—26no—
9C2×#14581792C22112yescomplemented
10C22×C4⋊Dic83—21no—
11C22×C4⋊Dic83C2212yes—
12#19128047C22164yesdirect product factor
13C2×#14581713C22148yescomplemented
14C2×C4×C83⋊C8C22112yescomplemented
15C23×D4×C83—21no—
16C23×D4×C83—21no—
17C23×D4×C83C2212yes—
18C2×#127×C83—26no—
19C2×#127×C83C22112yes—
20C22×C42×C83C2211yescharacteristic
21C22×Dic166—212no—
22C22×Dic166—48no—
23C23×Dic83—22no—
24C22×C83⋊C8—28no—
25C22×C83⋊C8C23112yes—
26#14581792—224no—
27#14581792C23116yescomplemented
28C2×C4⋊Dic83—212no—
29C2×C4⋊Dic83—26no—
30C2×C4⋊Dic83C23112yes—
31#14581713C23164yescomplemented
32C4×C83⋊C8C23116yescomplemented
33C25×C83—22no—
34C22×D4×C83—26no—
35C22×D4×C83—212no—
36C22×D4×C83—212no—
37C22×D4×C83—216no—
38C22×D4×C83—48no—
39C22×D4×C83—48no—
40C22×D4×C83C23112yes—
41C23×C4×C83D411yescharacteristic
42C23×C4×C83D411yescharacteristic
43C23×C4×C83C2311yescharacteristic
44#127×C83—224no—
45#127×C83C23116yes—
46C2×C42×C83D416yes—
47C2×C42×C83C2316yes—
48C2×Dic166—216no—
49C2×Dic166—448no—
50C22×Dic83—212no—
51C22×Dic83—48no—
52C2×C83⋊C8—224no—
53C2×C83⋊C8C2418yes—
54C4⋊Dic83—212no—
55C4⋊Dic83—216no—
56C4⋊Dic83C2418yes—
57C24×C83—212no—
58C24×C83—48no—
59C24×C83—48no—
60C24×C83—48no—
61C24×C83C2×D411yescharacteristic
62C2×D4×C83—212no—
63C2×D4×C83—216no—
64C2×D4×C83—216no—
65C2×D4×C83—248no—
66C2×D4×C83—424no—
67C2×D4×C83—448no—
68C2×D4×C83—448no—
69C2×D4×C83C2418yes—
70C22×C4×C83D818yes—
71C22×C4×C83SD1618yes—
72C22×C4×C83C2×D413yes—
73C22×C4×C83C2×D416yes—
74C22×C4×C83C2×D416yes—
75C22×C4×C83#4118yes—
76C22×C4×C83C2413yes—
77C42×C83C2×D4112yes—
78C42×C83C2414yes—
79C23×C83—28no—
80C23×C83—424no—
81C23×C83—424no—
82C23×C83—424no—
83C23×C83—832no—
84C23×C83#12414yes—
85C23×C83C2×D814yes—
86C23×C83C2×SD1614yes—
87C23×C83C22×D413yes—
88D4×C83—216no—
89D4×C83—424no—
90D4×C83—432no—
91D4×C83—432no—
92C2×C4×C83#124112yes—
93C2×C4×C83C2×D8124yes—
94C2×C4×C83C2×SD16124yes—
95C2×C4×C83C22×D413yes—
96C2×C4×C83C22×D414yes—
97C2×C4×C83C22×D414yes—
98C2×C4×C83C2×#41112yes—
99C2×C4×C83C2511yescharacteristic
100C2×Dic83—28no—
101C2×Dic83—424no—
102Dic166—432no—
103C83⋊C8—28no—
104C22×C83—48no—
105C22×C83—48no—
106C22×C83—48no—
107C22×C83—848no—
108C22×C83#486116yescomplemented
109C22×C83C2×#12416yes—
110C22×C83C22×D816yes—
111C22×C83C22×SD1616yes—
112C22×C83C23×D411yescharacteristic
113C4×C83C2×#12416yes—
114C4×C83C22×D818yes—
115C4×C83C22×SD1618yes—
116C4×C83C22×#4112yes—
117Dic83—48no—
118C22×#486—831nomaximal, Sylow
119C2×C83—88no—
120C2×C83C2×#486112yescomplemented
121C2×C83C22×#12411yescharacteristic
122C2×C83C23×D811yescharacteristic
123C2×C83C23×SD1611yescharacteristic
124C22×C4⋊Q8—831no—
125C22×#127D8311yescharacteristic
126C2×#486—8324no—
127C22×#102—834no—
128C22×C4×C8—831no—
129C83C22×#48611yescharacteristic, complemented, Sylow
130C23×Q8—1661no—
131C23×D4—21no—
132C23×D4—21no—
133C23×D4C2×D8312yes—
134C23×C8—832no—
135C2×C4⋊Q8—8312no—
136C2×C4⋊Q8—1666no—
137C2×#127—26no—
138C2×#127C2×D83112yes—
139C22×C4⋊C4—832no—
140C22×C4⋊C4—1661no—
141C22×C42C2×D8311yescharacteristic
142#486—8364no—
143C2×#102—8348no—
144C2×C4×C8—8312no—
145C25—22no—
146C22×Q8—3328no—
147C22×Q8—16612no—
148C22×D4—26no—
149C22×D4—212no—
150C22×D4—212no—
151C22×D4—216no—
152C22×D4—48no—
153C22×D4—48no—
154C22×D4C22×D83112yes—
155C23×C4—1662no—
156C23×C4C22⋊D8311yescharacteristic
157C23×C4C22⋊D8311yescharacteristic
158C23×C4C22×D8311yescharacteristic
159C22×C8—8312no—
160C22×C8—1668no—
161C4⋊Q8—8316no—
162C4⋊Q8—16624no—
163#127—224no—
164#127C22×D83116yes—
165C2×C4⋊C4—8312no—
166C2×C4⋊C4—1666no—
167C2×C4⋊C4—16612no—
168C2×C42C22⋊D8316yes—
169C2×C42C22×D8316yes—
170#102—8364no—
171C4×C8—8316no—
172C24—212no—
173C24—48no—
174C24—48no—
175C24—48no—
176C24C2×C22⋊D8311yescharacteristic
177C2×Q8—33248no—
178C2×Q8—16616no—
179C2×D4—212no—
180C2×D4—216no—
181C2×D4—216no—
182C2×D4—248no—
183C2×D4—424no—
184C2×D4—448no—
185C2×D4—448no—
186C2×D4C23×D8318yes—
187C22×C4—3328no—
188C22×C4—16612no—
189C22×C4#1305057518yes—
190C22×C4#1305057818yes—
191C22×C4C2×C22⋊D8313yes—
192C22×C4C2×C22⋊D8316yes—
193C22×C4C2×C22⋊D8316yes—
194C22×C4#1305058918yes—
195C22×C4C23×D8313yes—
196C2×C8—838no—
197C2×C8—16624no—
198C4⋊C4—838no—
199C4⋊C4—16612no—
200C4⋊C4—16616no—
201C42C2×C22⋊D83112yes—
202C42C23×D8314yes—
203C23—28no—
204C23—424no—
205C23—424no—
206C23—424no—
207C23—832no—
208C23#1458177914yes—
209C23C2×#1305057514yes—
210C23C2×#1305057814yes—
211C23C22×C22⋊D8313yes—
212Q8—33232no—
213D4—216no—
214D4—432no—
215D4—424no—
216D4—432no—
217C2×C4—33224no—
218C2×C4—1668no—
219C2×C4#14581779112yes—
220C2×C4C2×#13050575124yes—
221C2×C4C2×#13050578124yes—
222C2×C4C22×C22⋊D8314yes—
223C2×C4C22×C22⋊D8313yes—
224C2×C4C22×C22⋊D8314yes—
225C2×C4C2×#13050589112yes—
226C2×C4C24×D8311yescharacteristic
227C8—1668no—
228C22—48no—
229C22—48no—
230C22—48no—
231C22—848no—
232C22#19128047116yesdirect product factor
233C22C2×#1458177916yes—
234C22C22×#1305057516yes—
235C22C22×#1305057816yes—
236C22C23×C22⋊D8311yescharacteristic
237C4—3328no—
238C4C2×#1458177916yes—
239C4C22×#1305057518yes—
240C4C22×#1305057818yes—
241C4C22×#1305058912yes—
242C2—88no—
243C2C2×#19128047112yesdirect product factor
244C2C22×#1458177911yescharacteristic
245C2C23×#1305057511yescharacteristic
246C2C23×#1305057811yescharacteristic
subgroupG/H
centerC24C2×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
Fitting, prime radicalC22×#127×C83C2
socleC24×C83C2×D4
hypercenterC22×#127D83
hypocenterC83C22×#486
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#127

Complements

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

NH ≅ G/Ntype
1. C22×#14581792C2semidirect
2. C2×#19128047C2direct (N × H)
3. C22×#14581713C2semidirect
4. C22×C4×C83⋊C8C2semidirect
9. C2×#14581792C22semidirect
12. #19128047C22direct (N × H)
13. C2×#14581713C22semidirect
14. C2×C4×C83⋊C8C22semidirect
27. #14581792C23semidirect
31. #14581713C23semidirect
32. C4×C83⋊C8C23semidirect
108. C22×C83#486semidirect
120. C2×C83C2×#486semidirect
129. C83C22×#486semidirect
232. C22#19128047direct (N × H)
243. C2C2×#19128047direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817922
C2×#191280472
C22×#145817132
C22×C4×C83⋊C82
C22×#127×C832
C22×#48683