Finite Group Databasebeta

← D19×#1297 #18072657

Subgroups — D19×#1297 #18072657

Order 4864.

1226 conjugacy classes of subgroups; only the 179 normal subgroups are shown.

normal subgroups only

This group has 1226 conjugacy classes of subgroups — too many to draw. Only its 179 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D19×#407C211yesmaximal, characteristic
2C4×C22⋊C4×D19C212yesmaximal
3#14561521C212yesmaximal, complemented
4#14561520C211yesmaximal, characteristic, complemented
5C19×#1297C211yesmaximal, characteristic, complemented
6C23×C4×D19C2211yescharacteristic
7C2×M16×D19C412yescomplemented
8C2×C22⋊C4×D19—22no—
9C2×C42×D19—22no—
10#11926508C2211yescharacteristic
11#11926507C412yescomplemented
12#11926506—22no—
13C22⋊C8×D19—22no—
14C22⋊C4×Dic19—22no—
15C4×(C2×D19)⋊C4—22no—
16C4×C22⋊Dic19C2212yes—
17#11926391C414yescomplemented
18#95×D19C414yescomplemented
19C19×#407C2211yescharacteristic
20C4×C22⋊C4×C19C2212yes—
21C24×D19D411yescharacteristic
22C23×C4×C19C2311yescharacteristic
23C23×Dic19D411yescharacteristic
24C22×C4×D19—24no—
25C22×C4×D19—44no—
26C22×C4×D19C2×C411yescharacteristic
27C22×C4×D19C2×C411yescharacteristic
28C22×C4×D19C2×C412yes—
29C22×C4×D19C2×C412yes—
30C22×C4×D19D412yes—
31C22×C4×D19D412yes—
32C22×C4×D19Q811yescharacteristic
33C22×C4×D19Q811yescharacteristic
34C2×M16×C19C2×C412yescomplemented
35C2×C22⋊C4×C19—22no—
36C2×C42×C19—22no—
37C2×C22⋊Dic19—22no—
38C2×(C2×D19)⋊C4—24no—
39C2×C4×Dic19—22no—
40C2×C4×Dic19—24no—
41C2×#64520C2×C412yescomplemented
42M16×D19—44no—
43C2×#64515—22no—
44C2×C8×D19—22no—
45C22⋊C4×D19—216no—
46C42×D19—48no—
47C19×C22⋊C8—22no—
48C19×#95C2×C414yescomplemented
49C19⋊#95—24no—
50C19⋊#95C2×C414yescomplemented
51C22⋊(C19⋊C8)—22no—
52(C2×D19)⋊C8—24no—
53C24×C19C2×D411yescharacteristic
54C23×D19—28no—
55C23×D19—42no—
56C23×D19C22⋊C412yes—
57C23×D19C22⋊C412yes—
58C23×D19C4⋊C411yescharacteristic
59C23×D19C4⋊C411yescharacteristic
60C22×C4×C19—24no—
61C22×C4×C19—42no—
62C22×C4×C19C22×C411yescharacteristic
63C22×C4×C19C22×C412yes—
64C22×C4×C19C2×D412yes—
65C22×C4×C19C2×Q811yescharacteristic
66C22×Dic19—24no—
67C22×Dic19—42no—
68C22×Dic19C22⋊C412yes—
69C22×Dic19C22⋊C412yes—
70C22×Dic19C4⋊C411yescharacteristic
71C22×Dic19C4⋊C411yescharacteristic
72C2×C4×D19—24no—
73C2×C4×D19—28no—
74C2×C4×D19—216no—
75C2×C4×D19—44no—
76C2×C4×D19—42no—
77C2×C4×D19—42no—
78C2×C4×D19—44no—
79C2×C4×D19—44no—
80C2×C4×D19—42no—
81C2×C4×D19—48no—
82C2×C4×D19—48no—
83C2×C4×D19C4211yescharacteristic
84C2×C4×D19C4211yescharacteristic
85C2×C4×D19C4212yes—
86C2×C4×D19C22⋊C412yes—
87C2×C4×D19C22⋊C411yescharacteristic
88C2×C4×D19C22⋊C411yescharacteristic
89C2×C4×D19C4⋊C412yes—
90C2×C4×D19C4⋊C412yes—
91C2×C4×D19C4⋊C412yes—
92C2×C4×D19C4⋊C412yes—
93M16×C19—42no—
94C2×C8×C19—22no—
95C22⋊C4×C19—28no—
96C42×C19—44no—
97C22⋊Dic19—28no—
98(C2×D19)⋊C4—216no—
99C4×Dic19—48no—
100C4×Dic19—44no—
101#64520—42no—
102C2×C19⋊C8—22no—
103#64515—44no—
104C8×D19—44no—
105C2×#1297—191nomaximal, Sylow
106C23×C19—24no—
107C23×C19—41no—
108C23×C19C2×C22⋊C412yes—
109C23×C19C2×C4⋊C411yescharacteristic
110C22×D19—24no—
111C22×D19—24no—
112C22×D19—24no—
113C22×D19—24no—
114C22×D19—24no—
115C22×D19—24no—
116C22×D19—22no—
117C22×D19—42no—
118C22×D19—41no—
119C22×D19—416no—
120C22×D19#9511yescharacteristic
121C22×D19#9512yes—
122C22×D19#9511yescharacteristic
123C22×D19#10418yes—
124C2×C4×C19—22no—
125C2×C4×C19—24no—
126C2×C4×C19—28no—
127C2×C4×C19—42no—
128C2×C4×C19—41no—
129C2×C4×C19—44no—
130C2×C4×C19—44no—
131C2×C4×C19C2×C4211yescharacteristic
132C2×C4×C19C2×C22⋊C411yescharacteristic
133C2×C4×C19C2×C4⋊C412yes—
134C2×Dic19—24no—
135C2×Dic19—22no—
136C2×Dic19—28no—
137C2×Dic19—42no—
138C2×Dic19—41no—
139C2×Dic19—44no—
140C2×Dic19—44no—
141C2×Dic19#9511yescharacteristic
142C2×Dic19#9512yes—
143C2×Dic19#9511yescharacteristic
144C4×D19—22no—
145C4×D19—24no—
146C4×D19—22no—
147C4×D19—24no—
148C4×D19—22no—
149C4×D19—24no—
150C4×D19—42no—
151C4×D19—42no—
152C4×D19—42no—
153C4×D19—432no—
154C4×D19#9914yes—
155C8×C19—42no—
156C19⋊C8—42no—
157C2×#407—191no—
158C2×C4×C22⋊C4—192no—
159#1297—191no—
160#1297—192no—
161#1297D1911yescharacteristic, direct product factor
162C22×C19—22no—
163C22×C19—22no—
164C22×C19—22no—
165C22×C19—21no—
166C22×C19—44no—
167C22×C19C2×#9511yescharacteristic
168C22×C19C2×#10414yes—
169C2×D19—22no—
170C2×D19—22no—
171C2×D19—216no—
172C2×D19—22no—
173C2×D19—21no—
174C2×D19—44no—
175C2×D19—48no—
176C2×D19—44no—
177C2×D19#33914yes—
178C2×D19#33914yes—
179C2×D19#34212yes—
180C4×C19—21no—
181C4×C19—22no—
182C4×C19—48no—
183C4×C19C2×#9912yes—
184Dic19—21no—
185Dic19—22no—
186Dic19—48no—
187Dic19#34212yes—
188C24×C4—191no—
189C22×M16—192no—
190C22×C22⋊C4—382no—
191C22×C42—382no—
192#407—191no—
193#407—192no—
194#407—382no—
195#407C2×D1911yescharacteristic
196C2×C22⋊C8—382no—
197C4×C22⋊C4—192no—
198C4×C22⋊C4—194no—
199C4×C22⋊C4—382no—
200C4×C22⋊C4—382no—
201C4×C22⋊C4C2×D1912yes—
202C2×#95—194no—
203C2×C19—24no—
204C2×C19—41no—
205C2×C19C2×#33912yes—
206C2×C19C2×#34211yescharacteristic
207D19—24no—
208D19—41no—
209D19#129714yesdirect product factor
210C25—191no—
211C23×C4—191no—
212C23×C4—191no—
213C23×C4—192no—
214C23×C4—192no—
215C23×C4—192no—
216C23×C4—191no—
217C23×C4—192no—
218C23×C4—191no—
219C23×C4—191no—
220C23×C4—384no—
221C23×C4—764no—
222C23×C4C22×D1911yescharacteristic
223C2×M16—192no—
224C2×M16—382no—
225C2×M16—764no—
226C2×M16C4×D1912yescomplemented
227C22×C8—382no—
228C2×C22⋊C4—22no—
229C2×C22⋊C4—3816no—
230C2×C22⋊C4—384no—
231C2×C22⋊C4—382no—
232C2×C42—22no—
233C2×C42—384no—
234C2×C42—382no—
235C2×C42—768no—
236C22⋊C8—22no—
237C22⋊C8—384no—
238C22⋊C8—382no—
239#95—194no—
240#95—384no—
241#95C4×D1914yescomplemented
242C19C2×#129711yescharacteristic, complemented, Sylow
243C24—192no—
244C24—191no—
245C24—192no—
246C24—191no—
247C24—388no—
248C24—762no—
249C24D4×D1911yescharacteristic
250C22×C4—24no—
251C22×C4—42no—
252C22×C4—191no—
253C22×C4—192no—
254C22×C4—191no—
255C22×C4—192no—
256C22×C4—191no—
257C22×C4—191no—
258C22×C4—191no—
259C22×C4—192no—
260C22×C4—191no—
261C22×C4—192no—
262C22×C4—192no—
263C22×C4—192no—
264C22×C4—192no—
265C22×C4—192no—
266C22×C4—388no—
267C22×C4—384no—
268C22×C4—3816no—
269C22×C4—384no—
270C22×C4—764no—
271C22×C4—762no—
272C22×C4—764no—
273C22×C4—762no—
274C22×C4—764no—
275C22×C4—762no—
276C22×C4—768no—
277C22×C4—768no—
278C22×C4—762no—
279C22×C4C2×C4×D1911yescharacteristic
280C22×C4C2×C4×D1912yes—
281C22×C4D4×D1912yes—
282C22×C4Q8×D1911yescharacteristic
283M16—42no—
284M16—764no—
285M16—762no—
286C2×C8—22no—
287C2×C8—382no—
288C2×C8—764no—
289C22⋊C4—28no—
290C22⋊C4—3816no—
291C22⋊C4—388no—
292C42—44no—
293C42—764no—
294C42—768no—
295C23—24no—
296C23—41no—
297C23—191no—
298C23—198no—
299C23—192no—
300C23—191no—
301C23—384no—
302C23—384no—
303C23—384no—
304C23—382no—
305C23—384no—
306C23—384no—
307C23—384no—
308C23—762no—
309C23—761no—
310C23—7616no—
311C23C22⋊C4×D1912yes—
312C23C4⋊C4×D1911yescharacteristic
313C2×C4—24no—
314C2×C4—22no—
315C2×C4—28no—
316C2×C4—42no—
317C2×C4—41no—
318C2×C4—44no—
319C2×C4—44no—
320C2×C4—191no—
321C2×C4—194no—
322C2×C4—192no—
323C2×C4—191no—
324C2×C4—382no—
325C2×C4—384no—
326C2×C4—382no—
327C2×C4—384no—
328C2×C4—384no—
329C2×C4—382no—
330C2×C4—382no—
331C2×C4—384no—
332C2×C4—388no—
333C2×C4—762no—
334C2×C4—762no—
335C2×C4—762no—
336C2×C4—7632no—
337C2×C4—762no—
338C2×C4—761no—
339C2×C4—764no—
340C2×C4—764no—
341C2×C4C42×D1911yescharacteristic
342C2×C4C22⋊C4×D1911yescharacteristic
343C2×C4C4⋊C4×D1912yes—
344C8—42no—
345C8—762no—
346C22—22no—
347C22—22no—
348C22—22no—
349C22—21no—
350C22—44no—
351C22—194no—
352C22—192no—
353C22—194no—
354C22—3816no—
355C22—382no—
356C22—382no—
357C22—382no—
358C22—381no—
359C22—768no—
360C22—764no—
361C22—764no—
362C22#95×D1911yescharacteristic
363C22#104×D1914yes—
364C4—21no—
365C4—22no—
366C4—48no—
367C4—192no—
368C4—382no—
369C4—381no—
370C4—768no—
371C4#99×D1912yes—
372C2—24no—
373C2—41no—
374C2—194no—
375C2—384no—
376C2—761no—
377C2D19×#33912yes—
378C2D19×#34211yescharacteristic
subgroupG/H
centerC2×C4C22⋊C4×D19
commutatorC2×C4×C19C2×C42
FrattiniC23×C4C22×D19
FittingC19×#1297C2
socleC22×C19C2×#95
prime radicalC24×D19D4
cosocleC23×C4×C19C23
hypercenter#1297D19
hypocenterC19C2×#1297
LCSG ▷ C2×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #1297

Complements

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

NH ≅ G/Ntype
3. #14561521C2semidirect
4. #14561520C2semidirect
5. C19×#1297C2semidirect
7. C2×M16×D19C4semidirect
11. #11926507C4semidirect
17. #11926391C4semidirect
18. #95×D19C4semidirect
34. C2×M16×C19C2×C4semidirect
41. C2×#64520C2×C4semidirect
48. C19×#95C2×C4semidirect
50. C19⋊#95C2×C4semidirect
161. #1297D19direct (N × H)
209. D19#1297direct (N × H)
226. C2×M16C4×D19semidirect
241. #95C4×D19semidirect
242. C19C2×#1297semidirect

Maximal subgroups

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

subgroupindex
D19×#4072
C4×C22⋊C4×D192
#145615212
#145615202
C19×#12972
C2×#129719