Finite Group Databasebeta

← #18072168

Subgroups — #18072168

Order 4864.

666 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D19×#431C212yesmaximal
2C2×#11926496C211yesmaximal, characteristic
3#14561480C211yesmaximal, characteristic, complemented
4#14561479C212yesmaximal, complemented
5C19×#1281C211yesmaximal, characteristic, complemented
6C22×#64515C412yes—
7C2×C42×D19C2211yescharacteristic
8#11926597C2212yes—
9#11926596—22no—
10#11926595—22no—
11#11926594C414yes—
12C4⋊C8×D19—22no—
13C22⋊C8×D19C414yes—
14#11926496—22no—
15#11926496—22no—
16C2×#10597260C2211yescharacteristic
17C2×C8×Dic19C412yes—
18C4×C8×D19—22no—
19C19×#431C2212yes—
20C2×C19×#97C2211yescharacteristic
21C22×C4×D19C2×C412yes—
22C22×C4×D19C2×C411yescharacteristic
23C22×C8×C19C2×C412yes—
24C2×C42×C19C2311yescharacteristic
25C2×C4×Dic19C2×C412yes—
26C2×C4×Dic19C2×C411yescharacteristic
27C22×C19⋊C8C2×C412yes—
28C2×#64515—24no—
29C2×#64515—24no—
30C2×#64515C818yescomplemented
31C2×C8×D19—24no—
32C42×D19D412yes—
33C42×D19D412yes—
34C42×D19D412yes—
35C42×D19Q812yes—
36C19×C4⋊C8—22no—
37C19×C22⋊C8C2×C414yes—
38C19×#97—22no—
39C4×C8×C19—22no—
40C22⋊(C19⋊C8)C2×C414yes—
41(C2×D19)⋊C8—24no—
42Dic19⋊C8—24no—
43C8×Dic19—24no—
44C8×Dic19—22no—
45C8×Dic19—22no—
46C4⋊(C19⋊C8)—22no—
47#10597260—22no—
48C4×C19⋊C8—22no—
49C23×D19C4211yescharacteristic
50C22×C4×C19C22×C412yes—
51C22×C4×C19C22×C411yescharacteristic
52C22×Dic19C4212yes—
53C22×Dic19C4211yescharacteristic
54C2×C4×D19—44no—
55C2×C4×D19C22⋊C412yes—
56C2×C4×D19C22⋊C412yes—
57C2×C4×D19C22⋊C412yes—
58C2×C4×D19C4⋊C412yes—
59C2×C4×D19C4⋊C412yes—
60C2×C4×D19C4⋊C412yes—
61C2×C4×D19C2×C814yes—
62C2×C4×D19M1614yes—
63C2×C8×C19—22no—
64C2×C8×C19—22no—
65C2×C8×C19—24no—
66C2×C8×C19C2×C814yescomplemented
67C42×C19C2×D412yes—
68C42×C19C2×D411yescharacteristic
69C42×C19C2×Q811yescharacteristic
70C4×Dic19C22⋊C412yes—
71C4×Dic19C22⋊C411yescharacteristic
72C4×Dic19C22⋊C411yescharacteristic
73C4×Dic19C22⋊C412yes—
74C4×Dic19C4⋊C412yes—
75C4×Dic19C4⋊C412yes—
76C4×Dic19C4⋊C412yes—
77C2×C19⋊C8—22no—
78C2×C19⋊C8—22no—
79C2×C19⋊C8—24no—
80C2×C19⋊C8C2×C814yescomplemented
81#64515—216no—
82C8×D19—48no—
83#7918—191nomaximal, Sylow
84C23×C19C2×C4211yescharacteristic
85C22×D19—42no—
86C22×D19#9512yes—
87C22×D19C4×C812yes—
88C22×D19#9712yes—
89C2×C4×C19—42no—
90C2×C4×C19C2×C22⋊C412yes—
91C2×C4×C19C2×C22⋊C411yescharacteristic
92C2×C4×C19C2×C4⋊C412yes—
93C2×C4×C19C2×C4⋊C411yescharacteristic
94C2×C4×C19C22×C812yes—
95C2×C4×C19C2×M1612yes—
96C2×Dic19—24no—
97C2×Dic19#9512yes—
98C2×Dic19#9512yes—
99C2×Dic19#9512yes—
100C2×Dic19C4×C812yes—
101C2×Dic19#9712yes—
102C4×D19—24no—
103C4×D19—24no—
104C4×D19—42no—
105C4×D19—42no—
106C4×D19C22⋊C818yes—
107C4×D19C4⋊C818yes—
108C8×C19—24no—
109C8×C19—44no—
110C19⋊C8—24no—
111C19⋊C8—44no—
112C2×#431—192no—
113C2×C4×M16—191no—
114#1281—192no—
115#1281—191no—
116#1281D1911yescharacteristic, complemented
117C22×C19—22no—
118C22×C19C2×#9511yescharacteristic
119C22×C19C2×C4×C811yescharacteristic
120C22×C19C2×#9711yescharacteristic
121C2×D19—22no—
122C2×D19—22no—
123C2×D19—42no—
124C2×D19—42no—
125C2×D19#33614yes—
126C4×C19—22no—
127C4×C19—22no—
128C4×C19C2×C22⋊C812yes—
129C4×C19C2×C4⋊C812yes—
130Dic19—22no—
131Dic19#33614yes—
132Dic19#34414yes—
133C22×M16—192no—
134C22×C42—191no—
135#431—192no—
136#431—194no—
137#431—382no—
138#431—382no—
139#431C2×D1912yes—
140C2×C4⋊C8—382no—
141C2×C22⋊C8—194no—
142C4×M16—382no—
143C4×M16—382no—
144C2×#97—191no—
145C2×#97C2×D1911yescharacteristic
146C2×C4×C8—192no—
147C2×C4×C8—382no—
148C2×C19—21no—
149C2×C19—21no—
150C2×C19C2×#33611yescharacteristic
151C2×C19C2×#34412yes—
152D19—24no—
153C23×C4—191no—
154C23×C4—192no—
155C2×M16—198no—
156C2×M16—384no—
157C2×M16—384no—
158C22×C8—192no—
159C22×C8—384no—
160C22×C8C4×D1912yes—
161C2×C42—191no—
162C2×C42—192no—
163C2×C42—192no—
164C2×C42—192no—
165C2×C42—192no—
166C2×C42—192no—
167C2×C42C22×D1911yescharacteristic
168C4⋊C8—22no—
169C4⋊C8—384no—
170C4⋊C8—382no—
171C22⋊C8—194no—
172C22⋊C8—384no—
173C22⋊C8C4×D1914yes—
174#97—22no—
175#97—382no—
176C4×C8—22no—
177C4×C8—382no—
178C4×C8—382no—
179C4×C8—384no—
180C4×C8—382no—
181C19#791811yescharacteristic, complemented, Sylow
182C24—191no—
183C22×C4—191no—
184C22×C4—192no—
185C22×C4—192no—
186C22×C4—194no—
187C22×C4—194no—
188C22×C4—192no—
189C22×C4—192no—
190C22×C4—192no—
191C22×C4—192no—
192C22×C4—192no—
193C22×C4—764no—
194C22×C4C2×C4×D1912yes—
195C22×C4C2×C4×D1911yescharacteristic
196M16—3816no—
197C2×C8—22no—
198C2×C8—22no—
199C2×C8—24no—
200C2×C8—194no—
201C2×C8—382no—
202C2×C8—382no—
203C2×C8—384no—
204C2×C8—768no—
205C2×C8C8×D1914yescomplemented
206C42—192no—
207C42—192no—
208C42—191no—
209C42—191no—
210C42—192no—
211C42—192no—
212C42—192no—
213C42D4×D1911yescharacteristic
214C42D4×D1912yes—
215C42Q8×D1911yescharacteristic
216C23—192no—
217C23—192no—
218C23—192no—
219C23—762no—
220C23C42×D1911yescharacteristic
221C2×C4—42no—
222C2×C4—192no—
223C2×C4—192no—
224C2×C4—192no—
225C2×C4—192no—
226C2×C4—198no—
227C2×C4—198no—
228C2×C4—192no—
229C2×C4—384no—
230C2×C4—384no—
231C2×C4—384no—
232C2×C4—762no—
233C2×C4—762no—
234C2×C4C22⋊C4×D1912yes—
235C2×C4C22⋊C4×D1911yescharacteristic
236C2×C4C4⋊C4×D1912yes—
237C2×C4C4⋊C4×D1911yescharacteristic
238C2×C4C2×C8×D1912yes—
239C2×C4M16×D1912yes—
240C8—24no—
241C8—44no—
242C8—384no—
243C8—764no—
244C22—22no—
245C22—194no—
246C22—382no—
247C22—382no—
248C22—762no—
249C22—762no—
250C22#95×D1911yescharacteristic
251C22C4×C8×D1911yescharacteristic
252C22#97×D1911yescharacteristic
253C4—22no—
254C4—22no—
255C4—194no—
256C4—194no—
257C4—382no—
258C4C22⋊C8×D1912yes—
259C4C4⋊C8×D1912yes—
260C2—21no—
261C2—21no—
262C2—384no—
263C2D19×#33611yescharacteristic
264C2D19×#34412yes—
subgroupG/H
centerC2×C4C22⋊C4×D19
commutatorC22×C19C2×C4×C8
FrattiniC2×C42C22×D19
FittingC19×#1281C2
socleC22×C19C2×#95
prime radicalC23×D19C42
cosocleC2×C42×C19C23
hypercenter#1281D19
hypocenterC19#7918
LCSG ▷ C22×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1281

Complements

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

NH ≅ G/Ntype
3. #14561480C2semidirect
4. #14561479C2semidirect
5. C19×#1281C2semidirect
30. C2×#64515C8semidirect
66. C2×C8×C19C2×C8semidirect
80. C2×C19⋊C8C2×C8semidirect
116. #1281D19semidirect
181. C19#7918semidirect
205. C2×C8C8×D19semidirect

Maximal subgroups

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

subgroupindex
D19×#4312
C2×#119264962
#145614802
#145614792
C19×#12812
#791819