Finite Group Databasebeta

← C22×#19128051 #36273593

Subgroups — C22×#19128051 #36273593

Order 21248.

2398 conjugacy classes of subgroups.

The subgroup lattice has 218 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581792C211yesmaximal, characteristic
2C2×#19128051C2124yesmaximal, direct product factor
3C22×#14581716C214yesmaximal
4C22×C4×C83⋊C8C211yesmaximal, characteristic
5C22×C4⋊Q8×C83C211yesmaximal, characteristic
6C23×Dic166—21no—
7C23×C83⋊C8C2212yes—
8C2×#14581792—26no—
9C2×#14581792C22112yes—
10C22×C4⋊Dic83—21no—
11C22×C4⋊Dic83C2212yes—
12#19128051C22164yesdirect product factor
13C2×#14581716C22148yes—
14C2×C4×C83⋊C8C22112yes—
15C23×Q8×C83C2212yes—
16C2×C4⋊Q8×C83—26no—
17C2×C4⋊Q8×C83C22112yes—
18C22×C4⋊C4×C83—21no—
19C22×C4⋊C4×C83—21no—
20C22×C42×C83C2211yescharacteristic
21C22×Dic166—212no—
22C22×Dic166—48no—
23C23×Dic83—22no—
24C22×C83⋊C8—28no—
25C22×C83⋊C8C23112yes—
26#14581792—224no—
27#14581792C23116yes—
28C2×C4⋊Dic83—212no—
29C2×C4⋊Dic83—26no—
30C2×C4⋊Dic83C23112yes—
31#14581716C23164yes—
32C4×C83⋊C8C23116yes—
33C22×Q8×C83—26no—
34C22×Q8×C83—216no—
35C22×Q8×C83C23112yes—
36C23×C4×C83—22no—
37C23×C4×C83D411yescharacteristic
38C23×C4×C83D411yescharacteristic
39C23×C4×C83C2311yescharacteristic
40C4⋊Q8×C83—224no—
41C4⋊Q8×C83C23116yes—
42C2×C4⋊C4×C83—212no—
43C2×C4⋊C4×C83—212no—
44C2×C42×C83D416yes—
45C2×C42×C83C2316yes—
46C2×Dic166—216no—
47C2×Dic166—448no—
48C22×Dic83—212no—
49C22×Dic83—48no—
50C2×C83⋊C8—224no—
51C2×C83⋊C8C2418yes—
52C4⋊Dic83—212no—
53C4⋊Dic83—216no—
54C4⋊Dic83C2418yes—
55C24×C83C2×D411yescharacteristic
56C2×Q8×C83—212no—
57C2×Q8×C83—248no—
58C2×Q8×C83—424no—
59C2×Q8×C83C2418yes—
60C22×C4×C83—212no—
61C22×C4×C83—48no—
62C22×C4×C83SD1618yes—
63C22×C4×C83Q1618yes—
64C22×C4×C83C2×D413yes—
65C22×C4×C83C2×D416yes—
66C22×C4×C83C2×D416yes—
67C22×C4×C83#4118yes—
68C22×C4×C83C2413yes—
69C4⋊C4×C83—216no—
70C4⋊C4×C83—216no—
71C42×C83C2×D4112yes—
72C42×C83C2414yes—
73C23×C83#12414yes—
74C23×C83C2×SD1614yes—
75C23×C83C2×Q1614yes—
76C23×C83C22×D413yes—
77Q8×C83—216no—
78Q8×C83—424no—
79C2×C4×C83—28no—
80C2×C4×C83—424no—
81C2×C4×C83#124112yes—
82C2×C4×C83C2×SD16124yes—
83C2×C4×C83C2×Q16124yes—
84C2×C4×C83C22×D413yes—
85C2×C4×C83C22×D414yes—
86C2×C4×C83C22×D414yes—
87C2×C4×C83C2×#41112yes—
88C2×C4×C83C2511yescharacteristic
89C2×Dic83—28no—
90C2×Dic83—424no—
91Dic166—432no—
92C83⋊C8—28no—
93C22×C83#487116yescomplemented
94C22×C83C2×#12416yes—
95C22×C83C22×SD1616yes—
96C22×C83C22×Q1616yes—
97C22×C83C23×D411yescharacteristic
98C4×C83—48no—
99C4×C83C2×#12416yes—
100C4×C83C22×SD1618yes—
101C4×C83C22×Q1618yes—
102C4×C83C22×#4112yes—
103Dic83—48no—
104C22×#487—831nomaximal, Sylow
105C2×C83C2×#487112yescomplemented
106C2×C83C22×#12411yescharacteristic
107C2×C83C23×SD1611yescharacteristic
108C2×C83C23×Q1611yescharacteristic
109C22×C4⋊Q8—831no—
110C22×C4⋊Q8D8311yescharacteristic
111C2×#487—8324no—
112C22×#103—834no—
113C22×C4×C8—831no—
114C83C22×#48711yescharacteristic, complemented, Sylow
115C23×Q8—1661no—
116C23×Q8C2×D8312yes—
117C23×C8—832no—
118C2×C4⋊Q8—26no—
119C2×C4⋊Q8—8312no—
120C2×C4⋊Q8—1666no—
121C2×C4⋊Q8C2×D83112yes—
122C22×C4⋊C4—21no—
123C22×C4⋊C4—21no—
124C22×C4⋊C4—832no—
125C22×C4⋊C4—1661no—
126C22×C42C2×D8311yescharacteristic
127#487—8364no—
128C2×#103—8348no—
129C2×C4×C8—8312no—
130C22×Q8—26no—
131C22×Q8—216no—
132C22×Q8—3328no—
133C22×Q8—16612no—
134C22×Q8C22×D83112yes—
135C23×C4—22no—
136C23×C4—1662no—
137C23×C4C22⋊D8311yescharacteristic
138C23×C4C22⋊D8311yescharacteristic
139C23×C4C22×D8311yescharacteristic
140C22×C8—8312no—
141C22×C8—1668no—
142C4⋊Q8—224no—
143C4⋊Q8—8316no—
144C4⋊Q8—16624no—
145C4⋊Q8C22×D83116yes—
146C2×C4⋊C4—212no—
147C2×C4⋊C4—212no—
148C2×C4⋊C4—8312no—
149C2×C4⋊C4—1666no—
150C2×C4⋊C4—16612no—
151C2×C42C22⋊D8316yes—
152C2×C42C22×D8316yes—
153#103—8364no—
154C4×C8—8316no—
155C24C2×C22⋊D8311yescharacteristic
156C2×Q8—212no—
157C2×Q8—248no—
158C2×Q8—424no—
159C2×Q8—33248no—
160C2×Q8—16616no—
161C2×Q8C23×D8318yes—
162C22×C4—212no—
163C22×C4—48no—
164C22×C4—3328no—
165C22×C4—16612no—
166C22×C4#1305057718yes—
167C22×C4#1305058018yes—
168C22×C4C2×C22⋊D8313yes—
169C22×C4C2×C22⋊D8316yes—
170C22×C4C2×C22⋊D8316yes—
171C22×C4#1305058918yes—
172C22×C4C23×D8313yes—
173C2×C8—838no—
174C2×C8—16624no—
175C4⋊C4—216no—
176C4⋊C4—216no—
177C4⋊C4—838no—
178C4⋊C4—16612no—
179C4⋊C4—16616no—
180C42C2×C22⋊D83112yes—
181C42C23×D8314yes—
182C23#1458177914yes—
183C23C2×#1305057714yes—
184C23C2×#1305058014yes—
185C23C22×C22⋊D8313yes—
186Q8—216no—
187Q8—424no—
188Q8—33232no—
189C2×C4—28no—
190C2×C4—424no—
191C2×C4—33224no—
192C2×C4—1668no—
193C2×C4#14581779112yes—
194C2×C4C2×#13050577124yes—
195C2×C4C2×#13050580124yes—
196C2×C4C22×C22⋊D8313yes—
197C2×C4C22×C22⋊D8314yes—
198C2×C4C22×C22⋊D8314yes—
199C2×C4C2×#13050589112yes—
200C2×C4C24×D8311yescharacteristic
201C8—1668no—
202C22#19128051116yesdirect product factor
203C22C2×#1458177916yes—
204C22C22×#1305057716yes—
205C22C22×#1305058016yes—
206C22C23×C22⋊D8311yescharacteristic
207C4—48no—
208C4—3328no—
209C4C2×#1458177916yes—
210C4C22×#1305057718yes—
211C4C22×#1305058018yes—
212C4C22×#1305058912yes—
213C2C2×#19128051112yesdirect product factor
214C2C22×#1458177911yescharacteristic
215C2C23×#1305057711yescharacteristic
216C2C23×#1305058011yescharacteristic
subgroupG/H
centerC24C2×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC22×C4⋊Q8×C83C2
socle, prime radicalC24×C83C2×D4
hypercenterC22×C4⋊Q8D83
hypocenterC83C22×#487
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. C2×#19128051C2direct (N × H)
12. #19128051C22direct (N × H)
93. C22×C83#487semidirect
105. C2×C83C2×#487semidirect
114. C83C22×#487semidirect
202. C22#19128051direct (N × H)
213. C2C2×#19128051direct (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×#191280512
C22×#145817162
C22×C4×C83⋊C82
C22×C4⋊Q8×C832
C22×#48783