Finite Group Databasebeta

← D19×#1291 #18072449

Subgroups — D19×#1291 #18072449

Order 4864.

610 conjugacy classes of subgroups.

The subgroup lattice has 402 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D19×#432C211yesmaximal, characteristic
2D19×#432C211yesmaximal, characteristic
3C4×M16×D19C211yesmaximal, characteristic
4#14561508C211yesmaximal, characteristic, complemented
5#14561507C211yesmaximal, characteristic, complemented
6#14561506C211yesmaximal, characteristic, complemented
7C19×#1291C211yesmaximal, characteristic, complemented
8C2×M16×D19—21no—
9C2×C42×D19C2211yescharacteristic
10#11926601C2211yescharacteristic
11#11926601C2211yescharacteristic
12#11926600—21no—
13#11926600C412yes—
14#11926599—21no—
15#11926599—21no—
16#11926598—21no—
17#11926598C412yes—
18C4⋊C8×D19—21no—
19C4⋊C8×D19C412yes—
20C22⋊C8×D19—21no—
21C22⋊C8×D19C412yes—
22C4×#64520C2211yescharacteristic
23#11926496—21no—
24M16×Dic19—21no—
25C4×#64515C412yes—
26#97×D19—21no—
27#97×D19—21no—
28#97×D19—21no—
29C4×C8×D19C412yes—
30C19×#432C2211yescharacteristic
31C19×#432C2211yescharacteristic
32C4×M16×C19C2211yescharacteristic
33C22×C4×D19C2×C411yescharacteristic
34C22×C4×D19D411yescharacteristic
35C22×C4×D19Q811yescharacteristic
36C2×M16×C19—21no—
37C2×C42×C19C2311yescharacteristic
38C2×C4×Dic19C2×C411yescharacteristic
39C2×C4×Dic19D411yescharacteristic
40C2×C4×Dic19Q811yescharacteristic
41C2×#64520—21no—
42M16×D19—28no—
43C2×#64515—22no—
44C2×C8×D19—22no—
45C2×C8×D19—22no—
46C2×C8×D19—22no—
47C42×D19C2×C411yescharacteristic
48C42×D19C2×C411yescharacteristic
49C42×D19C2×C411yescharacteristic
50C42×D19C2×C411yescharacteristic
51C42×D19D411yescharacteristic
52C42×D19D411yescharacteristic
53C42×D19D411yescharacteristic
54C42×D19D411yescharacteristic
55C19×C4⋊C8—21no—
56C19×C4⋊C8C2×C412yes—
57C19×C22⋊C8—21no—
58C19×C22⋊C8C2×C412yes—
59C19×#97—21no—
60C19×#97—21no—
61C19×#97—21no—
62C4×C8×C19C2×C412yes—
63C22⋊(C19⋊C8)—21no—
64C22⋊(C19⋊C8)C2×C412yes—
65(C2×D19)⋊C8—22no—
66(C2×D19)⋊C8—22no—
67#10597272—22no—
68#10597272—22no—
69#10597272—22no—
70Dic19⋊C8—22no—
71Dic19⋊C8—22no—
72C8×Dic19—22no—
73C4⋊(C19⋊C8)—21no—
74C4⋊(C19⋊C8)C2×C412yes—
75#10597260—21no—
76#10597260—21no—
77#10597260—21no—
78C4×C19⋊C8C2×C412yes—
79C23×D19C4⋊C411yescharacteristic
80C22×C4×C19C22×C411yescharacteristic
81C22×C4×C19C2×D411yescharacteristic
82C22×C4×C19C2×Q811yescharacteristic
83C22×Dic19C4⋊C411yescharacteristic
84C22×Dic19C4⋊C411yescharacteristic
85C22×Dic19C4⋊C411yescharacteristic
86C2×C4×D19—24no—
87C2×C4×D19—42no—
88C2×C4×D19—42no—
89C2×C4×D19C4211yescharacteristic
90C2×C4×D19C4211yescharacteristic
91C2×C4×D19C22⋊C411yescharacteristic
92C2×C4×D19C22⋊C411yescharacteristic
93C2×C4×D19C22⋊C411yescharacteristic
94C2×C4×D19C22⋊C411yescharacteristic
95C2×C4×D19C22⋊C411yescharacteristic
96C2×C4×D19C22⋊C411yescharacteristic
97C2×C4×D19C4⋊C411yescharacteristic
98C2×C4×D19C4⋊C411yescharacteristic
99C2×C4×D19C4⋊C411yescharacteristic
100C2×C4×D19C4⋊C411yescharacteristic
101M16×C19—24no—
102C2×C8×C19—22no—
103C2×C8×C19—22no—
104C2×C8×C19—22no—
105C42×C19C22×C411yescharacteristic
106C42×C19C22×C411yescharacteristic
107C42×C19C2×D411yescharacteristic
108C42×C19C2×D411yescharacteristic
109C4×Dic19C4211yescharacteristic
110C4×Dic19C4211yescharacteristic
111C4×Dic19C22⋊C411yescharacteristic
112C4×Dic19C22⋊C411yescharacteristic
113C4×Dic19C22⋊C411yescharacteristic
114C4×Dic19C22⋊C411yescharacteristic
115C4×Dic19C22⋊C411yescharacteristic
116C4×Dic19C22⋊C411yescharacteristic
117C4×Dic19C4⋊C411yescharacteristic
118C4×Dic19C4⋊C411yescharacteristic
119C4×Dic19C4⋊C411yescharacteristic
120C4×Dic19C4⋊C411yescharacteristic
121#64520—24no—
122C2×C19⋊C8—22no—
123C2×C19⋊C8—22no—
124C2×C19⋊C8—22no—
125#64515—28no—
126C8×D19—28no—
127C8×D19—44no—
128C8×D19—44no—
129C2×#1291—191nomaximal, Sylow
130C23×C19C2×C4⋊C411yescharacteristic
131C22×D19—22no—
132C22×D19—22no—
133C22×D19—22no—
134C22×D19#9511yescharacteristic
135C22×D19#9511yescharacteristic
136C2×C4×C19—22no—
137C2×C4×C19—41no—
138C2×C4×C19—41no—
139C2×C4×C19C2×C4211yescharacteristic
140C2×C4×C19C2×C22⋊C411yescharacteristic
141C2×C4×C19C2×C22⋊C411yescharacteristic
142C2×C4×C19C2×C22⋊C411yescharacteristic
143C2×C4×C19C2×C4⋊C411yescharacteristic
144C2×C4×C19C2×C4⋊C411yescharacteristic
145C2×Dic19—22no—
146C2×Dic19—41no—
147C2×Dic19—41no—
148C2×Dic19#9511yescharacteristic
149C2×Dic19#9511yescharacteristic
150C2×Dic19#9511yescharacteristic
151C2×Dic19#9511yescharacteristic
152C2×Dic19#9511yescharacteristic
153C2×Dic19#9511yescharacteristic
154C4×D19—22no—
155C4×D19—22no—
156C4×D19—22no—
157C4×D19—22no—
158C4×D19—22no—
159C4×D19—22no—
160C4×D19—22no—
161C4×D19—41no—
162C4×D19—41no—
163C4×D19—41no—
164C4×D19—41no—
165C4×D19#10414yes—
166C8×C19—24no—
167C8×C19—42no—
168C8×C19—42no—
169C19⋊C8—24no—
170C19⋊C8—42no—
171C19⋊C8—42no—
172C2×#432—191no—
173C2×#432—191no—
174C2×C4×M16—191no—
175#1291—191no—
176#1291—191no—
177#1291—191no—
178#1291D1911yescharacteristic, direct product factor
179C22×C19—21no—
180C22×C19—21no—
181C22×C19—21no—
182C22×C19C2×#9511yescharacteristic
183C2×D19—21no—
184C2×D19—21no—
185C2×D19—21no—
186C2×D19—44no—
187C2×D19#33812yes—
188C2×D19#33912yes—
189C2×D19#34412yes—
190C4×C19—21no—
191C4×C19—21no—
192C4×C19—21no—
193C4×C19—21no—
194C4×C19—21no—
195C4×C19C2×#10412yes—
196Dic19—21no—
197Dic19—21no—
198Dic19—21no—
199Dic19—21no—
200Dic19—21no—
201Dic19#33912yes—
202C22×M16—381no—
203C22×C42—191no—
204#432—191no—
205#432—192no—
206#432—191no—
207#432—192no—
208#432—381no—
209#432—381no—
210#432—381no—
211#432—381no—
212#432C2×D1911yescharacteristic
213#432C2×D1911yescharacteristic
214C2×C4⋊C8—192no—
215C2×C4⋊C8—381no—
216C2×C22⋊C8—192no—
217C2×C22⋊C8—381no—
218C4×M16—191no—
219C4×M16—192no—
220C4×M16—381no—
221C4×M16—381no—
222C4×M16C2×D1911yescharacteristic
223C2×#97—381no—
224C2×#97—381no—
225C2×#97—381no—
226C2×C4×C8—192no—
227C2×C19—41no—
228C2×C19C2×#33811yescharacteristic
229C2×C19C2×#33911yescharacteristic
230C2×C19C2×#34411yescharacteristic
231D19—41no—
232D19#129114yesdirect product factor
233C23×C4—191no—
234C23×C4—191no—
235C23×C4—191no—
236C2×M16—21no—
237C2×M16—382no—
238C2×M16—388no—
239C2×M16—381no—
240C22×C8—382no—
241C22×C8—382no—
242C22×C8—382no—
243C2×C42—191no—
244C2×C42—191no—
245C2×C42—191no—
246C2×C42—191no—
247C2×C42—191no—
248C2×C42—191no—
249C2×C42—191no—
250C2×C42—191no—
251C2×C42—191no—
252C2×C42—191no—
253C2×C42—191no—
254C2×C42C22×D1911yescharacteristic
255C4⋊C8—21no—
256C4⋊C8—192no—
257C4⋊C8—382no—
258C4⋊C8—382no—
259C4⋊C8—381no—
260C4⋊C8C4×D1912yes—
261C22⋊C8—21no—
262C22⋊C8—192no—
263C22⋊C8—382no—
264C22⋊C8—382no—
265C22⋊C8—381no—
266C22⋊C8C4×D1912yes—
267#97—21no—
268#97—21no—
269#97—21no—
270#97—382no—
271#97—382no—
272#97—382no—
273#97—381no—
274#97—381no—
275#97—381no—
276C4×C8—192no—
277C4×C8—382no—
278C4×C8C4×D1912yes—
279C19C2×#129111yescharacteristic, complemented, Sylow
280C24—191no—
281C22×C4—191no—
282C22×C4—191no—
283C22×C4—191no—
284C22×C4—191no—
285C22×C4—191no—
286C22×C4—191no—
287C22×C4—191no—
288C22×C4—191no—
289C22×C4—191no—
290C22×C4—191no—
291C22×C4—191no—
292C22×C4—191no—
293C22×C4—191no—
294C22×C4—191no—
295C22×C4—191no—
296C22×C4—384no—
297C22×C4—762no—
298C22×C4—762no—
299C22×C4C2×C4×D1911yescharacteristic
300C22×C4D4×D1911yescharacteristic
301C22×C4Q8×D1911yescharacteristic
302M16—24no—
303M16—388no—
304M16—384no—
305C2×C8—22no—
306C2×C8—22no—
307C2×C8—22no—
308C2×C8—388no—
309C2×C8—382no—
310C2×C8—382no—
311C2×C8—382no—
312C2×C8—764no—
313C2×C8—764no—
314C42—191no—
315C42—191no—
316C42—191no—
317C42—191no—
318C42—191no—
319C42—191no—
320C42—191no—
321C42—191no—
322C42—191no—
323C42—191no—
324C42—191no—
325C42—191no—
326C42C2×C4×D1911yescharacteristic
327C42C2×C4×D1911yescharacteristic
328C42D4×D1911yescharacteristic
329C42D4×D1911yescharacteristic
330C23—191no—
331C23—191no—
332C23—382no—
333C23—382no—
334C23—382no—
335C23C4⋊C4×D1911yescharacteristic
336C2×C4—22no—
337C2×C4—41no—
338C2×C4—41no—
339C2×C4—191no—
340C2×C4—194no—
341C2×C4—191no—
342C2×C4—191no—
343C2×C4—191no—
344C2×C4—191no—
345C2×C4—191no—
346C2×C4—382no—
347C2×C4—382no—
348C2×C4—382no—
349C2×C4—382no—
350C2×C4—382no—
351C2×C4—382no—
352C2×C4—382no—
353C2×C4—382no—
354C2×C4—761no—
355C2×C4—761no—
356C2×C4—761no—
357C2×C4—761no—
358C2×C4—761no—
359C2×C4—761no—
360C2×C4C42×D1911yescharacteristic
361C2×C4C22⋊C4×D1911yescharacteristic
362C2×C4C22⋊C4×D1911yescharacteristic
363C2×C4C22⋊C4×D1911yescharacteristic
364C2×C4C4⋊C4×D1911yescharacteristic
365C2×C4C4⋊C4×D1911yescharacteristic
366C8—24no—
367C8—42no—
368C8—42no—
369C8—384no—
370C8—762no—
371C8—762no—
372C22—21no—
373C22—21no—
374C22—21no—
375C22—192no—
376C22—192no—
377C22—192no—
378C22—381no—
379C22—381no—
380C22—381no—
381C22—764no—
382C22#95×D1911yescharacteristic
383C4—21no—
384C4—21no—
385C4—21no—
386C4—21no—
387C4—21no—
388C4—192no—
389C4—381no—
390C4—381no—
391C4—381no—
392C4—381no—
393C4—381no—
394C4#104×D1912yes—
395C2—41no—
396C2—194no—
397C2—761no—
398C2D19×#33811yescharacteristic
399C2D19×#33911yescharacteristic
400C2D19×#34411yescharacteristic
subgroupG/H
centerC22#95×D19
commutatorC2×C4×C19C2×C42
FrattiniC2×C42C22×D19
FittingC19×#1291C2
socleC22×C19C2×#95
prime radicalC23×D19C4⋊C4
cosocleC2×C42×C19C23
hypercenter#1291D19
hypocenterC19C2×#1291
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1291

Complements

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

NH ≅ G/Ntype
4. #14561508C2semidirect
5. #14561507C2semidirect
6. #14561506C2semidirect
7. C19×#1291C2semidirect
178. #1291D19direct (N × H)
232. D19#1291direct (N × H)
279. C19C2×#1291semidirect

Maximal subgroups

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

subgroupindex
D19×#4322
C4×M16×D192
#145615082
#145615072
#145615062
C19×#12912
C2×#129119