Finite Group Databasebeta

← D19×#1288 #18072377

Subgroups — D19×#1288 #18072377

Order 4864.

678 conjugacy classes of subgroups.

The subgroup lattice has 420 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D19×#432C211yesmaximal, characteristic
2C4×M16×D19C211yesmaximal, characteristic
3D19×#383C211yesmaximal, characteristic
4#14561501C211yesmaximal, characteristic, complemented
5#14561500C211yesmaximal, characteristic, complemented
6#14561499C211yesmaximal, characteristic, complemented
7C19×#1288C211yesmaximal, characteristic, complemented
8C2×M16×D19—21no—
9C2×C42×D19C2211yescharacteristic
10#11926601C2211yescharacteristic
11#11926600—21no—
12#11926599C412yescomplemented
13#11926598—21no—
14C4⋊C8×D19—21no—
15C22⋊C8×D19—21no—
16C4×#64520C2211yescharacteristic
17#11926496—21no—
18M16×Dic19—21no—
19C4×#64515C412yescomplemented
20#97×D19—21no—
21#97×D19C412yescomplemented
22C4×C8×D19C412yescomplemented
23#11926412C2211yescharacteristic
24#11926411—21no—
25#11926411—21no—
26#11926411C412yes—
27#95×D19—21no—
28#95×D19—21no—
29#95×D19C412yes—
30C19×#432C2211yescharacteristic
31C4×M16×C19C2211yescharacteristic
32C19×#383C2211yescharacteristic
33C22×C4×D19—22no—
34C22×C4×D19C2×C411yescharacteristic
35C22×C4×D19D411yescharacteristic
36C22×C4×D19D411yescharacteristic
37C2×M16×C19—21no—
38C2×C42×C19C2311yescharacteristic
39C2×C4×Dic19C2×C411yescharacteristic
40C2×C4×Dic19D411yescharacteristic
41C2×C4×Dic19D411yescharacteristic
42C2×#64520—21no—
43M16×D19—28no—
44C2×#64515—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×D19Q811yescharacteristic
54C42×D19Q811yescharacteristic
55C19×C4⋊C8—21no—
56C19×C22⋊C8—21no—
57C19×#97—21no—
58C19×#97C2×C412yescomplemented
59C4×C8×C19C2×C412yescomplemented
60C19×#95—21no—
61C19×#95—21no—
62C19×#95C2×C412yes—
63C19⋊#95—21no—
64C19⋊#95—21no—
65C19⋊#95—22no—
66C19⋊#95—22no—
67C19⋊#95—22no—
68C19⋊#95C2×C412yes—
69C22⋊(C19⋊C8)—21no—
70(C2×D19)⋊C8—22no—
71#10597272—22no—
72#10597272—22no—
73Dic19⋊C8—22no—
74C8×Dic19—22no—
75C4⋊(C19⋊C8)—21no—
76#10597260—21no—
77#10597260C2×C412yescomplemented
78C4×C19⋊C8C2×C412yescomplemented
79C23×D19C22⋊C411yescharacteristic
80C22×C4×C19—22no—
81C22×C4×C19C22×C411yescharacteristic
82C22×C4×C19C2×D411yescharacteristic
83C22×C4×C19C2×D411yescharacteristic
84C22×Dic19—22no—
85C22×Dic19C22⋊C411yescharacteristic
86C22×Dic19C22⋊C411yescharacteristic
87C22×Dic19C22⋊C411yescharacteristic
88C2×C4×D19—24no—
89C2×C4×D19—42no—
90C2×C4×D19—42no—
91C2×C4×D19—44no—
92C2×C4×D19—44no—
93C2×C4×D19—44no—
94C2×C4×D19C4211yescharacteristic
95C2×C4×D19C4211yescharacteristic
96C2×C4×D19C22⋊C411yescharacteristic
97C2×C4×D19C22⋊C411yescharacteristic
98C2×C4×D19C22⋊C411yescharacteristic
99C2×C4×D19C22⋊C411yescharacteristic
100C2×C4×D19C4⋊C411yescharacteristic
101C2×C4×D19C4⋊C411yescharacteristic
102C2×C4×D19C4⋊C411yescharacteristic
103C2×C4×D19C4⋊C411yescharacteristic
104C2×C4×D19C4⋊C411yescharacteristic
105C2×C4×D19C4⋊C411yescharacteristic
106M16×C19—24no—
107C2×C8×C19—22no—
108C2×C8×C19—22no—
109C42×C19C22×C411yescharacteristic
110C42×C19C22×C411yescharacteristic
111C42×C19C2×D411yescharacteristic
112C42×C19C2×Q811yescharacteristic
113C4×Dic19C4211yescharacteristic
114C4×Dic19C4211yescharacteristic
115C4×Dic19C22⋊C411yescharacteristic
116C4×Dic19C22⋊C411yescharacteristic
117C4×Dic19C22⋊C411yescharacteristic
118C4×Dic19C22⋊C411yescharacteristic
119C4×Dic19C4⋊C411yescharacteristic
120C4×Dic19C4⋊C411yescharacteristic
121C4×Dic19C4⋊C411yescharacteristic
122C4×Dic19C4⋊C411yescharacteristic
123C4×Dic19C4⋊C411yescharacteristic
124C4×Dic19C4⋊C411yescharacteristic
125#64520—24no—
126C2×C19⋊C8—22no—
127C2×C19⋊C8—22no—
128#64515—28no—
129C8×D19—28no—
130C8×D19—44no—
131C2×#1288—191nomaximal, Sylow
132C23×C19C2×C22⋊C411yescharacteristic
133C22×D19—22no—
134C22×D19—22no—
135C22×D19#9511yescharacteristic
136C22×D19#9511yescharacteristic
137C22×D19#10414yes—
138C2×C4×C19—22no—
139C2×C4×C19—41no—
140C2×C4×C19—41no—
141C2×C4×C19—42no—
142C2×C4×C19—42no—
143C2×C4×C19—42no—
144C2×C4×C19C2×C4211yescharacteristic
145C2×C4×C19C2×C22⋊C411yescharacteristic
146C2×C4×C19C2×C22⋊C411yescharacteristic
147C2×C4×C19C2×C4⋊C411yescharacteristic
148C2×C4×C19C2×C4⋊C411yescharacteristic
149C2×C4×C19C2×C4⋊C411yescharacteristic
150C2×Dic19—22no—
151C2×Dic19—41no—
152C2×Dic19—41no—
153C2×Dic19—42no—
154C2×Dic19—42no—
155C2×Dic19—42no—
156C2×Dic19#9511yescharacteristic
157C2×Dic19#9511yescharacteristic
158C2×Dic19#9511yescharacteristic
159C2×Dic19#9511yescharacteristic
160C2×Dic19#9511yescharacteristic
161C2×Dic19#9511yescharacteristic
162C4×D19—22no—
163C4×D19—22no—
164C4×D19—22no—
165C4×D19—22no—
166C4×D19—22no—
167C4×D19—22no—
168C4×D19—22no—
169C4×D19—22no—
170C4×D19—41no—
171C4×D19—41no—
172C4×D19—41no—
173C4×D19—41no—
174C4×D19—88no—
175C8×C19—24no—
176C8×C19—42no—
177C19⋊C8—24no—
178C19⋊C8—42no—
179C2×#432—191no—
180C2×C4×M16—191no—
181C2×#383—191no—
182#1288—191no—
183#1288—191no—
184#1288—191no—
185#1288D1911yescharacteristic, direct product factor
186C22×C19—21no—
187C22×C19—21no—
188C22×C19C2×#9511yescharacteristic
189C22×C19C2×#10412yes—
190C2×D19—21no—
191C2×D19—21no—
192C2×D19—28no—
193C2×D19H(3,ℤ/4)12yes—
194C2×D19#33912yes—
195C2×D19#33912yes—
196C2×D19#34412yes—
197C4×C19—21no—
198C4×C19—21no—
199C4×C19—21no—
200C4×C19—21no—
201C4×C19—21no—
202C4×C19—21no—
203C4×C19—82no—
204Dic19—21no—
205Dic19—21no—
206Dic19—21no—
207Dic19—21no—
208Dic19—21no—
209Dic19—21no—
210Dic19—82no—
211C22×M16—381no—
212C22×C42—191no—
213#432—191no—
214#432—192no—
215#432—381no—
216#432—381no—
217#432C2×D1911yescharacteristic
218C2×C4⋊C8—381no—
219C2×C22⋊C8—381no—
220C4×M16—191no—
221C4×M16—192no—
222C4×M16—381no—
223C4×M16—381no—
224C4×M16C2×D1911yescharacteristic
225C2×#97—192no—
226C2×#97—381no—
227C2×C4×C8—192no—
228#383—191no—
229#383—192no—
230#383—381no—
231#383—381no—
232#383C2×D1911yescharacteristic
233C2×#95—192no—
234C2×#95—381no—
235C2×#95—381no—
236C2×C19—22no—
237C2×C19C2×H(3,ℤ/4)11yescharacteristic
238C2×C19C2×#33911yescharacteristic
239C2×C19C2×#34411yescharacteristic
240D19—22no—
241D19#128814yesdirect product factor
242C23×C4—191no—
243C23×C4—191no—
244C23×C4—191no—
245C23×C4—382no—
246C2×M16—21no—
247C2×M16—382no—
248C2×M16—388no—
249C2×M16—381no—
250C22×C8—382no—
251C22×C8—382no—
252C2×C42—191no—
253C2×C42—191no—
254C2×C42—191no—
255C2×C42—191no—
256C2×C42—191no—
257C2×C42—191no—
258C2×C42—191no—
259C2×C42—191no—
260C2×C42—191no—
261C2×C42—191no—
262C2×C42—191no—
263C2×C42C22×D1911yescharacteristic
264C4⋊C8—21no—
265C4⋊C8—382no—
266C4⋊C8—381no—
267C22⋊C8—21no—
268C22⋊C8—382no—
269C22⋊C8—381no—
270#97—21no—
271#97—192no—
272#97—382no—
273#97—382no—
274#97—381no—
275#97C4×D1912yescomplemented
276C4×C8—192no—
277C4×C8—382no—
278C4×C8C4×D1912yescomplemented
279#95—21no—
280#95—21no—
281#95—192no—
282#95—382no—
283#95—382no—
284#95—382no—
285#95—381no—
286#95—381no—
287#95C4×D1912yes—
288C19C2×#128811yescharacteristic, complemented, Sylow
289C24—191no—
290C22×C4—22no—
291C22×C4—191no—
292C22×C4—191no—
293C22×C4—191no—
294C22×C4—191no—
295C22×C4—191no—
296C22×C4—191no—
297C22×C4—191no—
298C22×C4—191no—
299C22×C4—191no—
300C22×C4—191no—
301C22×C4—191no—
302C22×C4—191no—
303C22×C4—191no—
304C22×C4—191no—
305C22×C4—191no—
306C22×C4—384no—
307C22×C4—382no—
308C22×C4—762no—
309C22×C4—762no—
310C22×C4—764no—
311C22×C4—764no—
312C22×C4—764no—
313C22×C4C2×C4×D1911yescharacteristic
314C22×C4D4×D1911yescharacteristic
315C22×C4D4×D1911yescharacteristic
316M16—24no—
317M16—388no—
318M16—384no—
319C2×C8—22no—
320C2×C8—22no—
321C2×C8—388no—
322C2×C8—382no—
323C2×C8—382no—
324C2×C8—764no—
325C42—191no—
326C42—191no—
327C42—191no—
328C42—191no—
329C42—191no—
330C42—191no—
331C42—191no—
332C42—191no—
333C42—191no—
334C42—191no—
335C42—191no—
336C42—191no—
337C42C2×C4×D1911yescharacteristic
338C42C2×C4×D1911yescharacteristic
339C42D4×D1911yescharacteristic
340C42Q8×D1911yescharacteristic
341C23—191no—
342C23—194no—
343C23—191no—
344C23—382no—
345C23—382no—
346C23C22⋊C4×D1911yescharacteristic
347C2×C4—22no—
348C2×C4—41no—
349C2×C4—41no—
350C2×C4—42no—
351C2×C4—42no—
352C2×C4—42no—
353C2×C4—191no—
354C2×C4—191no—
355C2×C4—191no—
356C2×C4—191no—
357C2×C4—191no—
358C2×C4—191no—
359C2×C4—382no—
360C2×C4—382no—
361C2×C4—382no—
362C2×C4—382no—
363C2×C4—382no—
364C2×C4—382no—
365C2×C4—382no—
366C2×C4—382no—
367C2×C4—382no—
368C2×C4—761no—
369C2×C4—761no—
370C2×C4—761no—
371C2×C4—761no—
372C2×C4—761no—
373C2×C4—761no—
374C2×C4—762no—
375C2×C4—762no—
376C2×C4—762no—
377C2×C4—1528no—
378C2×C4C42×D1911yescharacteristic
379C2×C4C22⋊C4×D1911yescharacteristic
380C2×C4C22⋊C4×D1911yescharacteristic
381C2×C4C4⋊C4×D1911yescharacteristic
382C2×C4C4⋊C4×D1911yescharacteristic
383C2×C4C4⋊C4×D1911yescharacteristic
384C8—24no—
385C8—42no—
386C8—384no—
387C8—762no—
388C22—21no—
389C22—21no—
390C22—192no—
391C22—192no—
392C22—192no—
393C22—192no—
394C22—388no—
395C22—381no—
396C22—381no—
397C22#95×D1911yescharacteristic
398C22#104×D1912yes—
399C4—21no—
400C4—21no—
401C4—21no—
402C4—21no—
403C4—21no—
404C4—21no—
405C4—82no—
406C4—381no—
407C4—381no—
408C4—381no—
409C4—381no—
410C4—381no—
411C4—381no—
412C4—1522no—
413C2—22no—
414C2—194no—
415C2—382no—
416C2D19×H(3,ℤ/4)11yescharacteristic
417C2D19×#33911yescharacteristic
418C2D19×#34411yescharacteristic
subgroupG/H
centerC22#95×D19
commutatorC2×C4×C19C2×C42
FrattiniC2×C42C22×D19
FittingC19×#1288C2
socleC22×C19C2×#95
prime radicalC23×D19C22⋊C4
cosocleC2×C42×C19C23
hypercenter#1288D19
hypocenterC19C2×#1288
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1288

Complements

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

NH ≅ G/Ntype
4. #14561501C2semidirect
5. #14561500C2semidirect
6. #14561499C2semidirect
7. C19×#1288C2semidirect
12. #11926599C4semidirect
19. C4×#64515C4semidirect
21. #97×D19C4semidirect
22. C4×C8×D19C4semidirect
58. C19×#97C2×C4semidirect
59. C4×C8×C19C2×C4semidirect
77. #10597260C2×C4semidirect
78. C4×C19⋊C8C2×C4semidirect
185. #1288D19direct (N × H)
241. D19#1288direct (N × H)
275. #97C4×D19semidirect
278. C4×C8C4×D19semidirect
288. C19C2×#1288semidirect

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
D19×#3832
#145615012
#145615002
#145614992
C19×#12882
C2×#128819