Finite Group Databasebeta

← D19×#1274 #18071933

Subgroups — D19×#1274 #18071933

Order 4864.

758 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D19×#431C212yesmaximal
2D19×#376C211yesmaximal, characteristic
3#14561464C211yesmaximal, characteristic, complemented
4#14561463C212yesmaximal, complemented
5C19×#1274C211yesmaximal, characteristic, complemented
6C2×C42×D19C412yes—
7C2×C42×D19C2211yescharacteristic
8#11926597C2212yes—
9#11926596—22no—
10#11926595C414yescomplemented
11#11926594—22no—
12C4⋊C8×D19—22no—
13C22⋊C8×D19—22no—
14C4×C8×D19C414yescomplemented
15#11926390C412yes—
16#11926390C2211yescharacteristic
17#11926389—22no—
18#95×D19—22no—
19C19×#431C2212yes—
20C19×#376C2211yescharacteristic
21C22×C4×D19—22no—
22C22×C4×D19C2×C411yescharacteristic
23C22×C4×D19D412yes—
24C2×C42×C19C2×C412yes—
25C2×C42×C19C2311yescharacteristic
26C2×C4×Dic19—22no—
27C2×C4×Dic19C2×C412yes—
28C2×C4×Dic19C2×C411yescharacteristic
29C2×C4×Dic19D412yes—
30C2×C8×D19—24no—
31C42×D19—24no—
32C42×D19C818yescomplemented
33C42×D19C2×C412yes—
34C42×D19C2×C412yes—
35C42×D19D411yescharacteristic
36C42×D19D411yescharacteristic
37C42×D19Q811yescharacteristic
38C42×D19Q811yescharacteristic
39C19×C4⋊C8—22no—
40C19×C22⋊C8—22no—
41C4×C8×C19C2×C414yescomplemented
42C19×#95—22no—
43C19⋊#95—22no—
44C19⋊#95—24no—
45C22⋊(C19⋊C8)—22no—
46(C2×D19)⋊C8—24no—
47Dic19⋊C8—24no—
48C8×Dic19—24no—
49C4⋊(C19⋊C8)—22no—
50C4×C19⋊C8C2×C414yescomplemented
51C23×D19C22⋊C411yescharacteristic
52C22×C4×C19—22no—
53C22×C4×C19C22×C411yescharacteristic
54C22×C4×C19C2×D412yes—
55C22×Dic19—22no—
56C22×Dic19C22⋊C412yes—
57C22×Dic19C22⋊C411yescharacteristic
58C2×C4×D19—28no—
59C2×C4×D19—44no—
60C2×C4×D19—48no—
61C2×C4×D19C4211yescharacteristic
62C2×C4×D19C4211yescharacteristic
63C2×C4×D19C22⋊C412yes—
64C2×C4×D19C22⋊C412yes—
65C2×C4×D19C4⋊C412yes—
66C2×C4×D19C4⋊C412yes—
67C2×C4×D19C4⋊C411yescharacteristic
68C2×C4×D19C4⋊C411yescharacteristic
69C2×C4×D19C2×C814yes—
70C2×C4×D19M1614yes—
71C2×C8×C19—24no—
72C42×C19—22no—
73C42×C19C2×C814yescomplemented
74C42×C19C22×C412yes—
75C42×C19C2×D411yescharacteristic
76C42×C19C2×Q811yescharacteristic
77C4×Dic19—22no—
78C4×Dic19—28no—
79C4×Dic19C4212yes—
80C4×Dic19C22⋊C412yes—
81C4×Dic19C22⋊C412yes—
82C4×Dic19C4⋊C412yes—
83C4×Dic19C4⋊C412yes—
84C4×Dic19C4⋊C411yescharacteristic
85C4×Dic19C4⋊C411yescharacteristic
86C4×Dic19C2×C814yescomplemented
87C2×C19⋊C8—24no—
88C8×D19—48no—
89C2×#1274—191nomaximal, Sylow
90C23×C19C2×C22⋊C411yescharacteristic
91C22×D19—24no—
92C22×D19#9511yescharacteristic
93C22×D19#9511yescharacteristic
94C22×D19C22⋊C814yes—
95C2×C4×C19—24no—
96C2×C4×C19—42no—
97C2×C4×C19—44no—
98C2×C4×C19C2×C4211yescharacteristic
99C2×C4×C19C2×C22⋊C412yes—
100C2×C4×C19C2×C4⋊C412yes—
101C2×C4×C19C2×C4⋊C411yescharacteristic
102C2×C4×C19C22×C812yes—
103C2×C4×C19C2×M1612yes—
104C2×Dic19—24no—
105C2×Dic19—42no—
106C2×Dic19—44no—
107C2×Dic19#9512yes—
108C2×Dic19#9512yes—
109C2×Dic19#9511yescharacteristic
110C2×Dic19#9511yescharacteristic
111C2×Dic19C22⋊C814yes—
112C4×D19—24no—
113C4×D19—24no—
114C4×D19—42no—
115C4×D19—42no—
116C4×D19—416no—
117C4×D19C4×C812yes—
118C4×D19C4×C812yes—
119C4×D19#9712yes—
120C4×D19#9712yes—
121C4×D19C4⋊C814yes—
122C4×D19C4⋊C814yes—
123C8×C19—44no—
124C19⋊C8—44no—
125C2×#431—192no—
126C2×#376—191no—
127#1274—192no—
128#1274—191no—
129#1274D1911yescharacteristic, direct product factor
130C22×C19—22no—
131C22×C19C2×#9511yescharacteristic
132C22×C19C2×C22⋊C812yes—
133C2×D19—22no—
134C2×D19—28no—
135C2×D19#33612yes—
136C2×D19#33612yes—
137C2×D19H(3,ℤ/4)14yes—
138C4×C19—22no—
139C4×C19—22no—
140C4×C19—44no—
141C4×C19C2×C4×C811yescharacteristic
142C4×C19C2×#9711yescharacteristic
143C4×C19C2×C4⋊C812yes—
144Dic19—22no—
145Dic19—22no—
146Dic19—44no—
147Dic19#33612yes—
148Dic19#33612yes—
149C22×C42—191no—
150C22×C42—192no—
151#431—192no—
152#431—194no—
153#431—382no—
154#431—382no—
155#431C2×D1912yes—
156C2×C4⋊C8—382no—
157C2×C22⋊C8—382no—
158C2×C4×C8—194no—
159#376—192no—
160#376—191no—
161#376—382no—
162#376C2×D1911yescharacteristic
163C2×#95—382no—
164C2×C19—22no—
165C2×C19C2×#33611yescharacteristic
166C2×C19C2×H(3,ℤ/4)12yes—
167D19—22no—
168D19#127414yesdirect product factor
169C23×C4—191no—
170C23×C4—192no—
171C23×C4—382no—
172C22×C8—384no—
173C2×C42—191no—
174C2×C42—192no—
175C2×C42—192no—
176C2×C42—192no—
177C2×C42—191no—
178C2×C42—191no—
179C2×C42—191no—
180C2×C42—191no—
181C2×C42—192no—
182C2×C42—198no—
183C2×C42—384no—
184C2×C42—382no—
185C2×C42C4×D1912yes—
186C2×C42C22×D1911yescharacteristic
187C4⋊C8—22no—
188C4⋊C8—384no—
189C4⋊C8—382no—
190C22⋊C8—22no—
191C22⋊C8—384no—
192C22⋊C8—382no—
193C4×C8—194no—
194C4×C8—384no—
195C4×C8C4×D1914yescomplemented
196#95—22no—
197#95—384no—
198#95—382no—
199C19C2×#127411yescharacteristic, complemented, Sylow
200C24—191no—
201C22×C4—22no—
202C22×C4—191no—
203C22×C4—191no—
204C22×C4—191no—
205C22×C4—191no—
206C22×C4—191no—
207C22×C4—194no—
208C22×C4—194no—
209C22×C4—192no—
210C22×C4—192no—
211C22×C4—192no—
212C22×C4—192no—
213C22×C4—192no—
214C22×C4—388no—
215C22×C4—382no—
216C22×C4—764no—
217C22×C4—768no—
218C22×C4C2×C4×D1911yescharacteristic
219C22×C4D4×D1912yes—
220C2×C8—24no—
221C2×C8—384no—
222C2×C8—768no—
223C42—22no—
224C42—192no—
225C42—192no—
226C42—192no—
227C42—192no—
228C42—192no—
229C42—191no—
230C42—191no—
231C42—194no—
232C42—388no—
233C42—382no—
234C42C8×D1914yescomplemented
235C42C2×C4×D1912yes—
236C42D4×D1911yescharacteristic
237C42Q8×D1911yescharacteristic
238C23—191no—
239C23—191no—
240C23—194no—
241C23—384no—
242C23C22⋊C4×D1911yescharacteristic
243C2×C4—24no—
244C2×C4—42no—
245C2×C4—44no—
246C2×C4—191no—
247C2×C4—191no—
248C2×C4—194no—
249C2×C4—194no—
250C2×C4—194no—
251C2×C4—192no—
252C2×C4—192no—
253C2×C4—192no—
254C2×C4—192no—
255C2×C4—192no—
256C2×C4—192no—
257C2×C4—384no—
258C2×C4—384no—
259C2×C4—384no—
260C2×C4—762no—
261C2×C4—762no—
262C2×C4—7616no—
263C2×C4—762no—
264C2×C4—764no—
265C2×C4C42×D1911yescharacteristic
266C2×C4C22⋊C4×D1912yes—
267C2×C4C4⋊C4×D1912yes—
268C2×C4C4⋊C4×D1911yescharacteristic
269C2×C4C2×C8×D1912yes—
270C2×C4M16×D1912yes—
271C8—44no—
272C8—764no—
273C22—22no—
274C22—194no—
275C22—192no—
276C22—192no—
277C22—388no—
278C22—382no—
279C22#95×D1911yescharacteristic
280C22C22⋊C8×D1912yes—
281C4—22no—
282C4—22no—
283C4—44no—
284C4—192no—
285C4—192no—
286C4—382no—
287C4—382no—
288C4—764no—
289C4C4×C8×D1911yescharacteristic
290C4#97×D1911yescharacteristic
291C4C4⋊C8×D1912yes—
292C2—22no—
293C2—194no—
294C2—382no—
295C2D19×#33611yescharacteristic
296C2D19×H(3,ℤ/4)12yes—
subgroupG/H
centerC2×C4C42×D19
commutatorC4×C19C2×C4×C8
FrattiniC2×C42C22×D19
FittingC19×#1274C2
socleC22×C19C2×#95
prime radicalC23×D19C22⋊C4
cosocleC2×C42×C19C23
hypercenter#1274D19
hypocenterC19C2×#1274
LCSG ▷ C4×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ #1274

Complements

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

NH ≅ G/Ntype
3. #14561464C2semidirect
4. #14561463C2semidirect
5. C19×#1274C2semidirect
10. #11926595C4semidirect
14. C4×C8×D19C4semidirect
32. C42×D19C8semidirect
41. C4×C8×C19C2×C4semidirect
50. C4×C19⋊C8C2×C4semidirect
73. C42×C19C2×C8semidirect
86. C4×Dic19C2×C8semidirect
129. #1274D19direct (N × H)
168. D19#1274direct (N × H)
195. C4×C8C4×D19semidirect
199. C19C2×#1274semidirect
234. C42C8×D19semidirect

Maximal subgroups

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

subgroupindex
D19×#4312
D19×#3762
#145614642
#145614632
C19×#12742
C2×#127419