Finite Group Databasebeta

← #18072301

Subgroups — #18072301

Order 4864.

610 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D19×#432C211yesmaximal, characteristic
2D19×#432C211yesmaximal, characteristic
3#14566039C211yesmaximal, characteristic
4#14561492C211yesmaximal, characteristic, complemented
5#14561491C211yesmaximal, characteristic, complemented
6#14561490C211yesmaximal, characteristic, complemented
7C19×#1285C211yesmaximal, characteristic, complemented
8C2×#10597318C412yes—
9C2×C42×D19C2211yescharacteristic
10#11926601C2211yescharacteristic
11#11926601C2211yescharacteristic
12#11926600—21no—
13#11926600C412yescomplemented
14#11926599—21no—
15#11926599C412yescomplemented
16#11926598—21no—
17#11926598—21no—
18C4⋊C8×D19—21no—
19C4⋊C8×D19C412yescomplemented
20C22⋊C8×D19—21no—
21C22⋊C8×D19—21no—
22#97×D19—21no—
23#97×D19C412yescomplemented
24#11926413—21no—
25#11926408—21no—
26#11926403—21no—
27#11926401—21no—
28C4×Dic19⋊C4C412yes—
29C4×C4⋊Dic19C2211yescharacteristic
30C19×#432C2211yescharacteristic
31C19×#432C2211yescharacteristic
32C4×C4⋊C4×C19C2211yescharacteristic
33C22×C4×D19C2×C411yescharacteristic
34C22×C4×D19D411yescharacteristic
35C22×C4×D19D411yescharacteristic
36C2×C4⋊C4×C19—21no—
37C2×C42×C19C2×C412yes—
38C2×C42×C19C2311yescharacteristic
39C2×(C2×D19)⋊C4—22no—
40C2×C4⋊Dic19—21no—
41C2×Dic19⋊C4—22no—
42C2×Dic19⋊C4—22no—
43C2×C4×Dic19C2×C412yes—
44C2×C4×Dic19C2×C411yescharacteristic
45C2×C4×Dic19D411yescharacteristic
46C2×C4×Dic19D411yescharacteristic
47C2×C8×D19—22no—
48C2×C8×D19—22no—
49#10597318—44no—
50C42×D19C2×C411yescharacteristic
51C42×D19C2×C411yescharacteristic
52C42×D19C2×C411yescharacteristic
53C42×D19C2×C411yescharacteristic
54C42×D19D411yescharacteristic
55C42×D19D411yescharacteristic
56C42×D19Q811yescharacteristic
57C42×D19Q811yescharacteristic
58C19×C4⋊C8—21no—
59C19×C4⋊C8C2×C412yes—
60C19×C22⋊C8—21no—
61C19×C22⋊C8—21no—
62C19×#97—21no—
63C19×#97C2×C412yes—
64C19×#95—21no—
65C19⋊#95—21no—
66C19⋊#95—22no—
67C22⋊(C19⋊C8)—21no—
68C22⋊(C19⋊C8)—21no—
69(C2×D19)⋊C8—22no—
70(C2×D19)⋊C8—22no—
71#10597272—22no—
72#10597272—22no—
73Dic19⋊C8—22no—
74Dic19⋊C8—22no—
75C4⋊(C19⋊C8)—21no—
76C4⋊(C19⋊C8)C2×C412yes—
77#10597260—21no—
78#10597260C2×C412yes—
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—22no—
89C2×C4×D19—22no—
90C2×C4×D19—42no—
91C2×C4×D19—42no—
92C2×C4×D19C4211yescharacteristic
93C2×C4×D19C4211yescharacteristic
94C2×C4×D19C22⋊C411yescharacteristic
95C2×C4×D19C22⋊C411yescharacteristic
96C2×C4×D19C22⋊C411yescharacteristic
97C2×C4×D19C22⋊C411yescharacteristic
98C2×C4×D19C4⋊C411yescharacteristic
99C2×C4×D19C4⋊C411yescharacteristic
100C2×C4×D19C4⋊C411yescharacteristic
101C2×C4×D19C4⋊C411yescharacteristic
102C2×C4×D19C4⋊C411yescharacteristic
103C2×C4×D19C4⋊C411yescharacteristic
104C2×C8×C19—22no—
105C2×C8×C19—22no—
106C4⋊C4×C19—42no—
107C42×C19—42no—
108C42×C19C22×C411yescharacteristic
109C42×C19C22×C411yescharacteristic
110C42×C19C2×D411yescharacteristic
111C42×C19C2×Q811yescharacteristic
112(C2×D19)⋊C4—44no—
113C4⋊Dic19—42no—
114Dic19⋊C4—44no—
115Dic19⋊C4—44no—
116C4×Dic19—42no—
117C4×Dic19C4211yescharacteristic
118C4×Dic19C4211yescharacteristic
119C4×Dic19C22⋊C411yescharacteristic
120C4×Dic19C22⋊C411yescharacteristic
121C4×Dic19C22⋊C411yescharacteristic
122C4×Dic19C22⋊C411yescharacteristic
123C4×Dic19C4⋊C411yescharacteristic
124C4×Dic19C4⋊C411yescharacteristic
125C4×Dic19C4⋊C411yescharacteristic
126C4×Dic19C4⋊C411yescharacteristic
127C4×Dic19C4⋊C411yescharacteristic
128C4×Dic19C4⋊C411yescharacteristic
129C2×C19⋊C8—22no—
130C2×C19⋊C8—22no—
131C8×D19—44no—
132C8×D19—44no—
133#7952—191nomaximal, Sylow
134C23×C19C2×C22⋊C411yescharacteristic
135C22×D19—41no—
136C22×D19—41no—
137C22×D19#9511yescharacteristic
138C22×D19#9511yescharacteristic
139C22×D19#10012yes—
140C22×D19#10112yes—
141C2×C4×C19—21no—
142C2×C4×C19—21no—
143C2×C4×C19—22no—
144C2×C4×C19—41no—
145C2×C4×C19—42no—
146C2×C4×C19—42no—
147C2×C4×C19—42no—
148C2×C4×C19C2×C4211yescharacteristic
149C2×C4×C19C2×C22⋊C411yescharacteristic
150C2×C4×C19C2×C22⋊C411yescharacteristic
151C2×C4×C19C2×C4⋊C411yescharacteristic
152C2×C4×C19C2×C4⋊C411yescharacteristic
153C2×C4×C19C2×C4⋊C411yescharacteristic
154C2×Dic19—21no—
155C2×Dic19—21no—
156C2×Dic19—22no—
157C2×Dic19—41no—
158C2×Dic19—42no—
159C2×Dic19—42no—
160C2×Dic19—42no—
161C2×Dic19#9511yescharacteristic
162C2×Dic19#9511yescharacteristic
163C2×Dic19#9511yescharacteristic
164C2×Dic19#9511yescharacteristic
165C2×Dic19#9511yescharacteristic
166C2×Dic19#9511yescharacteristic
167C4×D19—22no—
168C4×D19—22no—
169C4×D19—22no—
170C4×D19—22no—
171C4×D19—22no—
172C4×D19—22no—
173C4×D19—22no—
174C4×D19—22no—
175C4×D19—41no—
176C4×D19—41no—
177C4×D19—41no—
178C4×D19—41no—
179C8×C19—42no—
180C8×C19—42no—
181C19⋊C8—42no—
182C19⋊C8—42no—
183C2×#432—191no—
184C2×#432—191no—
185#2285—191no—
186#1285—191no—
187#1285—191no—
188#1285—191no—
189#1285D1911yescharacteristic, complemented
190C22×C19—21no—
191C22×C19—21no—
192C22×C19C2×#9511yescharacteristic
193C22×C19C2×#10011yescharacteristic
194C22×C19C2×#10111yescharacteristic
195C2×D19—21no—
196C2×D19—21no—
197C2×D19—21no—
198C2×D19—21no—
199C2×D19—42no—
200C2×D19—42no—
201C2×D19#34312yes—
202C2×D19#34312yes—
203C4×C19—21no—
204C4×C19—21no—
205C4×C19—21no—
206C4×C19—21no—
207C4×C19—21no—
208C4×C19—82no—
209C4×C19#42112yes—
210Dic19—21no—
211Dic19—21no—
212Dic19—21no—
213Dic19—21no—
214Dic19—21no—
215Dic19—82no—
216Dic19H(3,ℤ/4)12yes—
217C2×#117—192no—
218C22×C42—191no—
219#432—191no—
220#432—192no—
221#432—191no—
222#432—192no—
223#432—381no—
224#432—381no—
225#432—381no—
226#432—381no—
227#432C2×D1911yescharacteristic
228#432C2×D1911yescharacteristic
229C2×C4⋊C8—192no—
230C2×C4⋊C8—381no—
231C2×C22⋊C8—381no—
232C2×C22⋊C8—381no—
233C2×#97—192no—
234C2×#97—381no—
235#384—381no—
236#382—381no—
237#380—381no—
238#380—381no—
239C4×C4⋊C4—192no—
240C4×C4⋊C4—191no—
241C4×C4⋊C4C2×D1911yescharacteristic
242C2×C19—21no—
243C2×C19—21no—
244C2×C19C2×H(3,ℤ/4)11yescharacteristic
245C2×C19#173311yescharacteristic
246C2×C19C2×#34311yescharacteristic
247D19—22no—
248D19—22no—
249C23×C4—191no—
250C23×C4—191no—
251C23×C4—191no—
252C22×C8—382no—
253C22×C8—382no—
254#117—764no—
255C2×C4⋊C4—21no—
256C2×C4⋊C4—382no—
257C2×C4⋊C4—382no—
258C2×C4⋊C4—381no—
259C2×C22⋊C4—382no—
260C2×C42—191no—
261C2×C42—191no—
262C2×C42—191no—
263C2×C42—191no—
264C2×C42—191no—
265C2×C42—191no—
266C2×C42—191no—
267C2×C42—191no—
268C2×C42—191no—
269C2×C42—191no—
270C2×C42—191no—
271C2×C42—192no—
272C2×C42C4×D1912yes—
273C2×C42C22×D1911yescharacteristic
274C4⋊C8—21no—
275C4⋊C8—192no—
276C4⋊C8—382no—
277C4⋊C8—382no—
278C4⋊C8—381no—
279C4⋊C8C4×D1912yes—
280C22⋊C8—21no—
281C22⋊C8—21no—
282C22⋊C8—382no—
283C22⋊C8—382no—
284C22⋊C8—381no—
285C22⋊C8—381no—
286#97—21no—
287#97—192no—
288#97—382no—
289#97—382no—
290#97—381no—
291#97C4×D1912yes—
292#95—21no—
293#95—382no—
294#95—381no—
295C19#795211yescharacteristic, complemented, Sylow
296C24—191no—
297C22×C4—22no—
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—191no—
307C22×C4—191no—
308C22×C4—191no—
309C22×C4—191no—
310C22×C4—191no—
311C22×C4—191no—
312C22×C4—191no—
313C22×C4—382no—
314C22×C4—382no—
315C22×C4—382no—
316C22×C4—762no—
317C22×C4—762no—
318C22×C4C2×C4×D1911yescharacteristic
319C22×C4D4×D1911yescharacteristic
320C22×C4D4×D1911yescharacteristic
321C2×C8—22no—
322C2×C8—22no—
323C2×C8—382no—
324C2×C8—382no—
325C2×C8—764no—
326C2×C8—764no—
327C4⋊C4—42no—
328C4⋊C4—762no—
329C4⋊C4—764no—
330C4⋊C4—764no—
331C22⋊C4—764no—
332C42—42no—
333C42—191no—
334C42—191no—
335C42—191no—
336C42—191no—
337C42—191no—
338C42—191no—
339C42—191no—
340C42—191no—
341C42—191no—
342C42—191no—
343C42—191no—
344C42—191no—
345C42—762no—
346C42C2×C4×D1911yescharacteristic
347C42C2×C4×D1911yescharacteristic
348C42D4×D1911yescharacteristic
349C42Q8×D1911yescharacteristic
350C23—191no—
351C23—191no—
352C23—192no—
353C23—192no—
354C23—761no—
355C23—761no—
356C23C22⋊C4×D1911yescharacteristic
357C2×C4—21no—
358C2×C4—21no—
359C2×C4—22no—
360C2×C4—41no—
361C2×C4—42no—
362C2×C4—42no—
363C2×C4—42no—
364C2×C4—191no—
365C2×C4—191no—
366C2×C4—191no—
367C2×C4—191no—
368C2×C4—191no—
369C2×C4—191no—
370C2×C4—382no—
371C2×C4—382no—
372C2×C4—382no—
373C2×C4—382no—
374C2×C4—382no—
375C2×C4—382no—
376C2×C4—382no—
377C2×C4—381no—
378C2×C4—381no—
379C2×C4—382no—
380C2×C4—382no—
381C2×C4—761no—
382C2×C4—761no—
383C2×C4—761no—
384C2×C4—761no—
385C2×C4—761no—
386C2×C4—762no—
387C2×C4—762no—
388C2×C4—762no—
389C2×C4C42×D1911yescharacteristic
390C2×C4C22⋊C4×D1911yescharacteristic
391C2×C4C22⋊C4×D1911yescharacteristic
392C2×C4C4⋊C4×D1911yescharacteristic
393C2×C4C4⋊C4×D1911yescharacteristic
394C2×C4C4⋊C4×D1911yescharacteristic
395C8—42no—
396C8—42no—
397C8—762no—
398C8—762no—
399C22—21no—
400C22—21no—
401C22—192no—
402C22—192no—
403C22—381no—
404C22—381no—
405C22—381no—
406C22—381no—
407C22—762no—
408C22—762no—
409C22#95×D1911yescharacteristic
410C22#100×D1911yescharacteristic
411C22#101×D1911yescharacteristic
412C4—21no—
413C4—21no—
414C4—21no—
415C4—21no—
416C4—21no—
417C4—82no—
418C4—192no—
419C4—381no—
420C4—381no—
421C4—381no—
422C4—381no—
423C4—381no—
424C4—1522no—
425C4#1192655912yes—
426C2—21no—
427C2—21no—
428C2—382no—
429C2—382no—
430C2D19×H(3,ℤ/4)11yescharacteristic
431C2#1456334311yescharacteristic
432C2D19×#34311yescharacteristic
subgroupG/H
centerC22#95×D19
commutatorC2×C4×C19C2×C42
FrattiniC2×C42C22×D19
FittingC19×#1285C2
socleC22×C19C2×#95
prime radicalC23×D19C22⋊C4
cosocleC2×C42×C19C23
hypercenter#1285D19
hypocenterC19#7952
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1285

Complements

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

NH ≅ G/Ntype
4. #14561492C2semidirect
5. #14561491C2semidirect
6. #14561490C2semidirect
7. C19×#1285C2semidirect
13. #11926600C4semidirect
15. #11926599C4semidirect
19. C4⋊C8×D19C4semidirect
23. #97×D19C4semidirect
189. #1285D19semidirect
295. C19#7952semidirect

Maximal subgroups

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

subgroupindex
D19×#4322
#145660392
#145614922
#145614912
#145614902
C19×#12852
#795219