Finite Group Databasebeta

← #18071956

Subgroups — #18071956

Order 4864.

666 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D19×#431C212yesmaximal
2C2×#11926496C211yesmaximal, characteristic
3#14561466C211yesmaximal, characteristic, complemented
4#14561465C212yesmaximal, complemented
5C19×#1275C211yesmaximal, characteristic, complemented
6C22×#64515C412yes—
7C2×C42×D19C2211yescharacteristic
8#11926597C2212yes—
9#11926596—22no—
10#11926595C414yes—
11#11926594—22no—
12C4⋊C8×D19—22no—
13C22⋊C8×D19—22no—
14#11926496—22no—
15#11926496—22no—
16C2×#10597260C2211yescharacteristic
17C2×C8×Dic19C412yes—
18C4×C8×D19C414yes—
19C19×#431C2212yes—
20C2×C19×#97C2211yescharacteristic
21C22×C4×D19C2×C411yescharacteristic
22C22×C4×D19D411yescharacteristic
23C22×C4×D19Q811yescharacteristic
24C22×C8×C19C2×C412yes—
25C2×C42×C19C2311yescharacteristic
26C2×C4×Dic19C2×C411yescharacteristic
27C2×C4×Dic19D411yescharacteristic
28C2×C4×Dic19Q811yescharacteristic
29C22×C19⋊C8C2×C412yes—
30C2×#64515—24no—
31C2×#64515—24no—
32C2×#64515C818yescomplemented
33C2×C8×D19—24no—
34C42×D19C2×C412yes—
35C42×D19C2×C412yes—
36C42×D19D412yes—
37C42×D19D412yes—
38C19×C4⋊C8—22no—
39C19×C22⋊C8—22no—
40C19×#97—22no—
41C4×C8×C19C2×C414yes—
42C22⋊(C19⋊C8)—22no—
43(C2×D19)⋊C8—24no—
44Dic19⋊C8—24no—
45C8×Dic19—24no—
46C8×Dic19—22no—
47C8×Dic19—22no—
48C4⋊(C19⋊C8)—22no—
49#10597260—22no—
50C4×C19⋊C8C2×C414yes—
51C23×D19C4⋊C411yescharacteristic
52C22×C4×C19C22×C411yescharacteristic
53C22×C4×C19C2×D411yescharacteristic
54C22×C4×C19C2×Q811yescharacteristic
55C22×Dic19C4⋊C411yescharacteristic
56C22×Dic19C4⋊C411yescharacteristic
57C22×Dic19C4⋊C411yescharacteristic
58C2×C4×D19—42no—
59C2×C4×D19—42no—
60C2×C4×D19C4212yes—
61C2×C4×D19C22⋊C412yes—
62C2×C4×D19C22⋊C412yes—
63C2×C4×D19C22⋊C412yes—
64C2×C4×D19C4⋊C412yes—
65C2×C4×D19C4⋊C412yes—
66C2×C4×D19C2×C814yes—
67C2×C4×D19M1614yes—
68C2×C8×C19—22no—
69C2×C8×C19—22no—
70C2×C8×C19—24no—
71C2×C8×C19C2×C814yescomplemented
72C42×C19C22×C412yes—
73C42×C19C2×D412yes—
74C4×Dic19C4211yescharacteristic
75C4×Dic19C4211yescharacteristic
76C4×Dic19C22⋊C412yes—
77C4×Dic19C22⋊C411yescharacteristic
78C4×Dic19C22⋊C411yescharacteristic
79C4×Dic19C22⋊C412yes—
80C4×Dic19C4⋊C412yes—
81C4×Dic19C4⋊C412yes—
82C2×C19⋊C8—22no—
83C2×C19⋊C8—22no—
84C2×C19⋊C8—24no—
85C2×C19⋊C8C2×C814yescomplemented
86#64515—216no—
87C8×D19—48no—
88#7860—191nomaximal, Sylow
89C23×C19C2×C4⋊C411yescharacteristic
90C22×D19—41no—
91C22×D19—41no—
92C22×D19#9512yes—
93C22×D19C4⋊C814yes—
94C2×C4×C19—41no—
95C2×C4×C19—41no—
96C2×C4×C19C2×C4211yescharacteristic
97C2×C4×C19C2×C22⋊C412yes—
98C2×C4×C19C2×C22⋊C411yescharacteristic
99C2×C4×C19C2×C4⋊C412yes—
100C2×C4×C19C22×C812yes—
101C2×C4×C19C2×M1612yes—
102C2×Dic19—22no—
103C2×Dic19—22no—
104C2×Dic19#9511yescharacteristic
105C2×Dic19#9511yescharacteristic
106C2×Dic19#9512yes—
107C2×Dic19#9511yescharacteristic
108C2×Dic19#9511yescharacteristic
109C2×Dic19C4⋊C814yes—
110C4×D19—24no—
111C4×D19—24no—
112C4×D19—42no—
113C4×D19—42no—
114C4×D19C4×C814yes—
115C4×D19#9714yes—
116C4×D19C22⋊C818yes—
117C8×C19—24no—
118C8×C19—44no—
119C19⋊C8—24no—
120C19⋊C8—44no—
121C2×#431—192no—
122C2×C4×M16—191no—
123#1275—192no—
124#1275—191no—
125#1275D1911yescharacteristic, complemented
126C22×C19—21no—
127C22×C19—21no—
128C22×C19C2×#9511yescharacteristic
129C22×C19C2×C4⋊C812yes—
130C2×D19—22no—
131C2×D19—22no—
132C2×D19—44no—
133C2×D19#33614yes—
134C4×C19—22no—
135C4×C19—22no—
136C4×C19C2×C4×C811yescharacteristic
137C4×C19C2×#9711yescharacteristic
138C4×C19C2×C22⋊C812yes—
139Dic19—21no—
140Dic19—21no—
141Dic19#33614yes—
142Dic19H(3,ℤ/4)12yes—
143Dic19#33812yes—
144C22×M16—192no—
145C22×C42—191no—
146#431—192no—
147#431—194no—
148#431—382no—
149#431—382no—
150#431C2×D1912yes—
151C2×C4⋊C8—382no—
152C2×C22⋊C8—382no—
153C4×M16—382no—
154C4×M16—382no—
155C2×#97—191no—
156C2×#97C2×D1911yescharacteristic
157C2×C4×C8—194no—
158C2×C4×C8—192no—
159C2×C19—22no—
160C2×C19C2×#33611yescharacteristic
161C2×C19C2×H(3,ℤ/4)11yescharacteristic
162C2×C19C2×#33811yescharacteristic
163D19—24no—
164C23×C4—191no—
165C23×C4—191no—
166C23×C4—191no—
167C2×M16—198no—
168C2×M16—384no—
169C2×M16—384no—
170C22×C8—192no—
171C22×C8—384no—
172C22×C8C4×D1912yes—
173C2×C42—191no—
174C2×C42—191no—
175C2×C42—191no—
176C2×C42—192no—
177C2×C42—192no—
178C2×C42—192no—
179C2×C42—192no—
180C2×C42C22×D1911yescharacteristic
181C4⋊C8—22no—
182C4⋊C8—384no—
183C4⋊C8—382no—
184C22⋊C8—22no—
185C22⋊C8—384no—
186C22⋊C8—382no—
187#97—22no—
188#97—382no—
189C4×C8—194no—
190C4×C8—382no—
191C4×C8—382no—
192C4×C8—384no—
193C4×C8C4×D1914yes—
194C19#786011yescharacteristic, complemented, Sylow
195C24—191no—
196C22×C4—191no—
197C22×C4—192no—
198C22×C4—192no—
199C22×C4—194no—
200C22×C4—194no—
201C22×C4—191no—
202C22×C4—191no—
203C22×C4—192no—
204C22×C4—192no—
205C22×C4—192no—
206C22×C4—192no—
207C22×C4—762no—
208C22×C4—762no—
209C22×C4C2×C4×D1911yescharacteristic
210C22×C4D4×D1911yescharacteristic
211C22×C4Q8×D1911yescharacteristic
212M16—3816no—
213C2×C8—22no—
214C2×C8—22no—
215C2×C8—24no—
216C2×C8—194no—
217C2×C8—382no—
218C2×C8—382no—
219C2×C8—384no—
220C2×C8—768no—
221C2×C8C8×D1914yescomplemented
222C42—191no—
223C42—191no—
224C42—192no—
225C42—191no—
226C42—191no—
227C42—192no—
228C42—192no—
229C42—192no—
230C42C2×C4×D1912yes—
231C42D4×D1912yes—
232C23—192no—
233C23—194no—
234C23—761no—
235C23—761no—
236C23C4⋊C4×D1911yescharacteristic
237C2×C4—41no—
238C2×C4—41no—
239C2×C4—194no—
240C2×C4—191no—
241C2×C4—191no—
242C2×C4—192no—
243C2×C4—194no—
244C2×C4—194no—
245C2×C4—198no—
246C2×C4—191no—
247C2×C4—191no—
248C2×C4—384no—
249C2×C4—384no—
250C2×C4—382no—
251C2×C4—382no—
252C2×C4—762no—
253C2×C4—762no—
254C2×C4C42×D1911yescharacteristic
255C2×C4C22⋊C4×D1912yes—
256C2×C4C22⋊C4×D1911yescharacteristic
257C2×C4C4⋊C4×D1912yes—
258C2×C4C2×C8×D1912yes—
259C2×C4M16×D1912yes—
260C8—24no—
261C8—44no—
262C8—384no—
263C8—764no—
264C22—21no—
265C22—21no—
266C22—194no—
267C22—382no—
268C22—382no—
269C22—764no—
270C22#95×D1911yescharacteristic
271C22C4⋊C8×D1912yes—
272C4—22no—
273C4—22no—
274C4—192no—
275C4—192no—
276C4—194no—
277C4—381no—
278C4—381no—
279C4C4×C8×D1911yescharacteristic
280C4#97×D1911yescharacteristic
281C4C22⋊C8×D1912yes—
282C2—22no—
283C2—384no—
284C2D19×#33611yescharacteristic
285C2D19×H(3,ℤ/4)11yescharacteristic
286C2D19×#33811yescharacteristic
subgroupG/H
centerC2×C4C42×D19
commutatorC4×C19C2×C4×C8
FrattiniC2×C42C22×D19
FittingC19×#1275C2
socleC22×C19C2×#95
prime radicalC23×D19C4⋊C4
cosocleC2×C42×C19C23
hypercenter#1275D19
hypocenterC19#7860
LCSG ▷ C4×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ #1275

Complements

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

NH ≅ G/Ntype
3. #14561466C2semidirect
4. #14561465C2semidirect
5. C19×#1275C2semidirect
32. C2×#64515C8semidirect
71. C2×C8×C19C2×C8semidirect
85. C2×C19⋊C8C2×C8semidirect
125. #1275D19semidirect
194. C19#7860semidirect
221. 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
#145614662
#145614652
C19×#12752
#786019