Finite Group Databasebeta

← #14566521

Subgroups — #14566521

Order 2432.

504 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#10597318C211yesmaximal, characteristic
2#11926441C212yesmaximal, complemented
3#11926436C212yesmaximal
4#11926435C212yesmaximal
5#11926410C211yesmaximal, characteristic, complemented
6#11926408C211yesmaximal, characteristic, complemented
7#11926403C211yesmaximal, characteristic
8C4×Dic19⋊C4C212yesmaximal, complemented
9#11926391C211yesmaximal, characteristic
10#11926389C211yesmaximal, characteristic, complemented
11C19×#376C211yesmaximal, characteristic, complemented
12C22×C4×D19C2211yescharacteristic
13C2×C42×C19C2212yes—
14C2×C42×C19C2211yescharacteristic
15C2×(C2×D19)⋊C4C2212yes—
16C2×(C2×D19)⋊C4C2212yes—
17C2×(C2×D19)⋊C4C2211yescharacteristic
18C2×(C2×D19)⋊C4C2211yescharacteristic
19C2×C4⋊Dic19C2212yes—
20C2×Dic19⋊C4C2212yes—
21C2×Dic19⋊C4C2212yes—
22C2×Dic19⋊C4C2211yescharacteristic
23C2×Dic19⋊C4C2211yescharacteristic
24C2×C4×Dic19C2212yes—
25C2×C4×Dic19C2212yes—
26C2×C4×Dic19C2211yescharacteristic
27#10597318C418yescomplemented
28C19×#95C2211yescharacteristic
29C19×#95C2211yescharacteristic
30C19×#95C2212yes—
31C19⋊#95C2211yescharacteristic
32C19⋊#95C2212yes—
33C19⋊#95C2211yescharacteristic
34C19⋊#95C2212yes—
35C19⋊#95C2212yes—
36C23×D19C2311yescharacteristic
37C22×C4×C19C2312yes—
38C22×C4×C19C2311yescharacteristic
39C22×C4×C19C2311yescharacteristic
40C22×C4×C19C2311yescharacteristic
41C22×C4×C19C2312yes—
42C22×Dic19C2312yes—
43C22×Dic19C2312yes—
44C22×Dic19C2311yescharacteristic
45C22×Dic19C2311yescharacteristic
46C22×Dic19C2311yescharacteristic
47C2×C4×D19—24no—
48C2×C4×D19C2×C414yes—
49C42×C19—24no—
50C42×C19C2×C414yes—
51(C2×D19)⋊C4—24no—
52(C2×D19)⋊C4—42no—
53(C2×D19)⋊C4C2×C414yes—
54(C2×D19)⋊C4C2×C414yes—
55C4⋊Dic19—42no—
56Dic19⋊C4—24no—
57Dic19⋊C4—42no—
58Dic19⋊C4C2×C414yes—
59Dic19⋊C4C2×C414yes—
60C4×Dic19—24no—
61C4×Dic19—24no—
62C4×Dic19C2×C414yes—
63C23×C19C2411yescharacteristic
64C22×D19—22no—
65C22×D19—22no—
66C22×D19—21no—
67C22×D19—21no—
68C22×D19C22×C412yes—
69C2×C4×C19—22no—
70C2×C4×C19—22no—
71C2×C4×C19—22no—
72C2×C4×C19—21no—
73C2×C4×C19—21no—
74C2×C4×C19—22no—
75C2×C4×C19—22no—
76C2×C4×C19—22no—
77C2×C4×C19—22no—
78C2×C4×C19C22×C412yes—
79C2×C4×C19C22×C412yes—
80C2×C4×C19C22×C412yes—
81C2×C4×C19#4114yes—
82C2×Dic19—22no—
83C2×Dic19—21no—
84C2×Dic19—21no—
85C2×Dic19—22no—
86C2×Dic19—22no—
87C2×Dic19—22no—
88C2×Dic19—22no—
89C2×Dic19—22no—
90C2×Dic19—22no—
91C2×Dic19C22×C412yes—
92C2×Dic19C22×C412yes—
93C2×Dic19C22×C412yes—
94C2×Dic19#4114yes—
95C4×D19—28no—
96#2346—191nomaximal, Sylow
97C22×C19C23×C411yescharacteristic
98C22×C19C2×#4112yes—
99C22×C19C2×#4112yes—
100C22×C19H(5,𝔽2)11yescharacteristic
101C22×C192−1+411yescharacteristic
102C2×D19—22no—
103C2×D19—22no—
104C2×D19—22no—
105C2×D19—42no—
106C2×D19—42no—
107C4×C19—22no—
108C4×C19—22no—
109C4×C19—22no—
110C4×C19—24no—
111C4×C19—42no—
112Dic19—22no—
113Dic19—22no—
114Dic19—42no—
115Dic19—42no—
116Dic19#11714yes—
117C2×#117—191no—
118#389—192no—
119#388—192no—
120#388—192no—
121#382—191no—
122#382—191no—
123#380—191no—
124C4×C4⋊C4—192no—
125C4×C22⋊C4—191no—
126#376—191no—
127#376D1911yescharacteristic, complemented
128C2×C19C2×#11711yescharacteristic
129C2×C19C4×#4111yescharacteristic
130C2×C19#52011yescharacteristic
131C2×C19#55212yes—
132C2×C19#55512yes—
133D19—42no—
134C23×C4—191no—
135#117—198no—
136C2×C4⋊C4—191no—
137C2×C4⋊C4—191no—
138C2×C4⋊C4—192no—
139C2×C4⋊C4—192no—
140C2×C4⋊C4—192no—
141C2×C22⋊C4—191no—
142C2×C22⋊C4—191no—
143C2×C22⋊C4—192no—
144C2×C22⋊C4—192no—
145C2×C42—191no—
146C2×C42—192no—
147C2×C42—192no—
148C2×C42C2×D1912yes—
149C2×C42C2×D1911yescharacteristic
150#95—191no—
151#95—192no—
152#95—191no—
153#95—192no—
154#95—192no—
155#95C2×D1911yescharacteristic
156#95C2×D1911yescharacteristic
157#95C2×D1912yes—
158C19#234611yescharacteristic, complemented, Sylow
159C24—191no—
160C22×C4—191no—
161C22×C4—191no—
162C22×C4—191no—
163C22×C4—194no—
164C22×C4—192no—
165C22×C4—192no—
166C22×C4—384no—
167C22×C4C22×D1912yes—
168C22×C4C22×D1911yescharacteristic
169C22×C4C22×D1911yescharacteristic
170C22×C4C22×D1911yescharacteristic
171C22×C4C22×D1912yes—
172C4⋊C4—194no—
173C4⋊C4—194no—
174C4⋊C4—384no—
175C4⋊C4—762no—
176C4⋊C4—762no—
177C22⋊C4—194no—
178C22⋊C4—194no—
179C22⋊C4—384no—
180C22⋊C4—762no—
181C42—24no—
182C42—194no—
183C42—384no—
184C42—384no—
185C42C4×D1914yes—
186C23—192no—
187C23—382no—
188C23—382no—
189C23—381no—
190C23—381no—
191C23C23×D1911yescharacteristic
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—22no—
195C2×C4—21no—
196C2×C4—22no—
197C2×C4—21no—
198C2×C4—22no—
199C2×C4—22no—
200C2×C4—22no—
201C2×C4—192no—
202C2×C4—194no—
203C2×C4—192no—
204C2×C4—192no—
205C2×C4—388no—
206C2×C4—382no—
207C2×C4—381no—
208C2×C4—381no—
209C2×C4—382no—
210C2×C4—382no—
211C2×C4—382no—
212C2×C4—382no—
213C2×C4—382no—
214C2×C4—382no—
215C2×C4C2×C4×D1912yes—
216C2×C4C2×C4×D1912yes—
217C2×C4C2×C4×D1912yes—
218C2×C4#6454114yes—
219C22—382no—
220C22—382no—
221C22—382no—
222C22—762no—
223C22—762no—
224C22C22×C4×D1911yescharacteristic
225C22C2×#6454112yes—
226C22#41×D1912yes—
227C22#1059743511yescharacteristic
228C22#1059743611yescharacteristic
229C4—24no—
230C4—22no—
231C4—22no—
232C4—22no—
233C4—42no—
234C4—194no—
235C4—382no—
236C4—382no—
237C4—762no—
238C4—762no—
239C2—762no—
240C2#117×D1911yescharacteristic
241C2C4×#6454111yescharacteristic
242C2#1192702411yescharacteristic
243C2#1192722712yes—
244C2#1192725712yes—
subgroupG/H
center, FrattiniC23C23×D19
commutatorC22×C19C23×C4
FittingC19×#376C2
socle, cosocleC23×C19C24
prime radicalC23×D19C23
hypercenter#376D19
hypocenterC19#2346
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ #376

Complements

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

NH ≅ G/Ntype
2. #11926441C2semidirect
5. #11926410C2semidirect
6. #11926408C2semidirect
8. C4×Dic19⋊C4C2semidirect
10. #11926389C2semidirect
11. C19×#376C2semidirect
27. #10597318C4semidirect
127. #376D19semidirect
158. C19#2346semidirect

Maximal subgroups

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

subgroupindex
C2×#105973182
#119264412
#119264362
#119264352
#119264102
#119264082
#119264032
C4×Dic19⋊C42
#119263912
#119263892
C19×#3762
#234619