Finite Group Databasebeta

← #18070681

Subgroups — #18070681

Order 4864.

676 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D19×#391C211yesmaximal, characteristic
2#14563702C211yesmaximal, characteristic
3#14563327C211yesmaximal, characteristic
4#14561461C211yesmaximal, characteristic, complemented
5#14561460C211yesmaximal, characteristic, complemented
6#14561460C211yesmaximal, characteristic, complemented
7C19×#1272C211yesmaximal, characteristic, complemented
8C22×Q8×D19C411yescharacteristic
9C22×#64515—21no—
10C2×C4⋊C4×D19C411yescharacteristic
11C2×C42×D19C2211yescharacteristic
12C2×(C2×D19)⋊C8—21no—
13#11926451C411yescharacteristic
14#11926450C2211yescharacteristic
15#11926449C411yescharacteristic
16#11926448—21no—
17#11926448—21no—
18#95×D19—21no—
19#95×D19—21no—
20#11926299C2211yescharacteristic
21#11926299C2211yescharacteristic
22#11926298—21no—
23#11926298—21no—
24C19×#391C2211yescharacteristic
25C19×#336C2211yescharacteristic
26C19×#336C2211yescharacteristic
27C22×Q8×C19C2×C411yescharacteristic
28C2×Q8×D19—22no—
29C2×Q8×D19—22no—
30C2×Q8×D19—42no—
31C2×Q8×D19—42no—
32C22×C4×D19—21no—
33C22×C4×D19—21no—
34C22×C4×D19C2×C411yescharacteristic
35C22×C4×D19D411yescharacteristic
36C22×C4×D19D411yescharacteristic
37C22×Dic38—21no—
38C22×Dic38C2×C411yescharacteristic
39C22×C8×C19—21no—
40C22×C8×C19—21no—
41C2×C4⋊C4×C19C2×C411yescharacteristic
42C2×C42×C19C2311yescharacteristic
43C2×C4⋊Dic19C2×C411yescharacteristic
44C2×Dic19⋊C4—21no—
45C2×C4×Dic19C2×C411yescharacteristic
46C2×C4×Dic19D411yescharacteristic
47C2×C4×Dic19D411yescharacteristic
48C22×C19⋊C8—21no—
49C22×C19⋊C8—21no—
50C2×#64515—24no—
51C2×#64515—42no—
52C2×#64515—42no—
53C4⋊C4×D19—42no—
54C42×D19—42no—
55C19×#95—21no—
56C19×#95—21no—
57C19⋊#95—21no—
58C19⋊#95—21no—
59C19⋊#95—21no—
60C19⋊#95—21no—
61C19⋊#95—21no—
62C19⋊#95—21no—
63(C2×D19)⋊C8—42no—
64C23×D19C22⋊C411yescharacteristic
65C2×Q8×C19—21no—
66C2×Q8×C19—41no—
67C2×Q8×C19—41no—
68C2×Q8×C19M1612yescomplemented
69C22×C4×C19—21no—
70C22×C4×C19—21no—
71C22×C4×C19C22×C411yescharacteristic
72C22×C4×C19C2×D411yescharacteristic
73C22×C4×C19C2×D411yescharacteristic
74C22×Dic19—21no—
75C22×Dic19—21no—
76C22×Dic19C22⋊C411yescharacteristic
77C22×Dic19C22⋊C411yescharacteristic
78C22×Dic19C22⋊C411yescharacteristic
79Q8×D19—48no—
80Q8×D19—48no—
81C2×C4×D19—22no—
82C2×C4×D19—22no—
83C2×C4×D19—22no—
84C2×C4×D19—21no—
85C2×C4×D19—21no—
86C2×C4×D19—22no—
87C2×C4×D19—24no—
88C2×C4×D19—22no—
89C2×C4×D19—21no—
90C2×C4×D19—21no—
91C2×C4×D19—41no—
92C2×C4×D19—42no—
93C2×C4×D19—42no—
94C2×C4×D19—42no—
95C2×C4×D19—42no—
96C2×C4×D19—42no—
97C2×C4×D19SD1612yes—
98C2×C4×D19Q1612yes—
99C2×Dic38—24no—
100C2×Dic38—21no—
101C2×Dic38—42no—
102C2×Dic38—42no—
103C2×Dic38—41no—
104C2×Dic38—41no—
105C2×Dic38M1612yescomplemented
106C2×C8×C19—22no—
107C2×C8×C19—41no—
108C2×C8×C19—41no—
109C2×C8×C19—41no—
110C2×C8×C19—41no—
111C2×C8×C19—41no—
112C4⋊C4×C19—41no—
113C42×C19—41no—
114C4⋊Dic19—41no—
115Dic19⋊C4—42no—
116C4×Dic19—41no—
117C4×Dic19—41no—
118C4×Dic19—41no—
119C2×C19⋊C8—22no—
120C2×C19⋊C8—41no—
121C2×C19⋊C8—41no—
122C2×C19⋊C8—41no—
123C2×C19⋊C8—41no—
124C2×C19⋊C8—41no—
125#64515—48no—
126#7609—191nomaximal, Sylow
127C23×C19C2×C22⋊C411yescharacteristic
128C22×D19—21no—
129C22×D19—21no—
130C22×D19—21no—
131C22×D19—21no—
132C22×D19#9912yes—
133C22×D19#10312yes—
134C22×D19#10412yes—
135Q8×C19—42no—
136Q8×C19—42no—
137C2×C4×C19—21no—
138C2×C4×C19—21no—
139C2×C4×C19—21no—
140C2×C4×C19—21no—
141C2×C4×C19—21no—
142C2×C4×C19—21no—
143C2×C4×C19—22no—
144C2×C4×C19—41no—
145C2×C4×C19—41no—
146C2×C4×C19—41no—
147C2×C4×C19—41no—
148C2×C4×C19—41no—
149C2×C4×C19C2×M1611yescharacteristic
150C2×C4×C19C2×M1611yescharacteristic
151C2×C4×C19C2×SD1611yescharacteristic
152C2×C4×C19C2×Q1611yescharacteristic
153C2×C4×C19#13711yescharacteristic
154C2×C4×C19#13711yescharacteristic
155C2×Dic19—21no—
156C2×Dic19—21no—
157C2×Dic19—21no—
158C2×Dic19—21no—
159C2×Dic19—22no—
160C2×Dic19—21no—
161C2×Dic19—21no—
162C2×Dic19—21no—
163C2×Dic19—41no—
164C2×Dic19—41no—
165C2×Dic19—41no—
166C2×Dic19—41no—
167C2×Dic19—41no—
168C2×Dic19#10012yes—
169C2×Dic19#10312yes—
170C4×D19—24no—
171C4×D19—24no—
172C4×D19—24no—
173C4×D19—24no—
174C4×D19—42no—
175C4×D19—42no—
176C4×D19—48no—
177C4×D19—84no—
178Dic38—48no—
179Dic38—42no—
180Dic38—42no—
181C8×C19—42no—
182C8×C19—81no—
183C19⋊C8—42no—
184C19⋊C8—81no—
185C2×#391—191no—
186#1817—191no—
187#1728—191no—
188#1272—191no—
189#1272—191no—
190#1272—191no—
191#1272D1911yescharacteristic, complemented
192C22×C19#40711yescharacteristic
193C22×C19C2×#9911yescharacteristic
194C22×C19C2×#10011yescharacteristic
195C22×C19C2×#10311yescharacteristic
196C22×C19#41911yescharacteristic
197C22×C19C2×#10411yescharacteristic
198C22×C19#42111yescharacteristic
199C2×D19—22no—
200C2×D19—22no—
201C2×D19—22no—
202C2×D19—22no—
203C2×D19—22no—
204C2×D19—22no—
205C2×D19#32814yes—
206C4×C19—21no—
207C4×C19—21no—
208C4×C19—21no—
209C4×C19—21no—
210C4×C19—21no—
211C4×C19—21no—
212C4×C19—42no—
213C4×C19—81no—
214Dic19—22no—
215Dic19—22no—
216Dic19—42no—
217Dic19—41no—
218Dic19—81no—
219C23×Q8—191no—
220C22×M16—381no—
221C22×C4⋊C4—191no—
222C22×C42—191no—
223C2×C22⋊C8—381no—
224#391—191no—
225#391—191no—
226#391—191no—
227#391—381no—
228#391—381no—
229#391C2×D1911yescharacteristic
230C2×#95—381no—
231C2×#95—381no—
232#336—191no—
233#336—191no—
234#336—381no—
235#336—381no—
236#336C2×D1911yescharacteristic
237#336C2×D1911yescharacteristic
238C2×C19#146211yescharacteristic
239C2×C19#148711yescharacteristic
240C2×C19#149111yescharacteristic
241C2×C19C2×#32811yescharacteristic
242C2×C19#151111yescharacteristic
243C2×C19#152711yescharacteristic
244C2×C19#154811yescharacteristic
245D19—24no—
246C22×Q8—191no—
247C22×Q8—381no—
248C22×Q8—382no—
249C22×Q8—382no—
250C22×Q8—762no—
251C22×Q8—762no—
252C22×Q8C4×D1911yescharacteristic
253C23×C4—191no—
254C23×C4—191no—
255C23×C4—191no—
256C23×C4—381no—
257C23×C4—381no—
258C2×M16—384no—
259C2×M16—762no—
260C2×M16—762no—
261C22×C8—21no—
262C22×C8—21no—
263C22×C8—381no—
264C22×C8—381no—
265C2×C4⋊C4—191no—
266C2×C4⋊C4—381no—
267C2×C4⋊C4—762no—
268C2×C4⋊C4C4×D1911yescharacteristic
269C2×C42—191no—
270C2×C42—191no—
271C2×C42—191no—
272C2×C42—762no—
273C2×C42C22×D1911yescharacteristic
274C22⋊C8—762no—
275#95—21no—
276#95—21no—
277#95—381no—
278#95—381no—
279#95—381no—
280#95—381no—
281#95—381no—
282#95—381no—
283C19#760911yescharacteristic, complemented, Sylow
284C24—191no—
285C2×Q8—21no—
286C2×Q8—41no—
287C2×Q8—41no—
288C2×Q8—192no—
289C2×Q8—384no—
290C2×Q8—381no—
291C2×Q8—761no—
292C2×Q8—761no—
293C2×Q8—762no—
294C2×Q8—762no—
295C2×Q8—768no—
296C2×Q8—768no—
297C2×Q8#6451512yescomplemented
298C22×C4—21no—
299C22×C4—21no—
300C22×C4—191no—
301C22×C4—191no—
302C22×C4—192no—
303C22×C4—192no—
304C22×C4—191no—
305C22×C4—382no—
306C22×C4—382no—
307C22×C4—382no—
308C22×C4—382no—
309C22×C4—382no—
310C22×C4—384no—
311C22×C4—381no—
312C22×C4—381no—
313C22×C4—381no—
314C22×C4—381no—
315C22×C4—381no—
316C22×C4—381no—
317C22×C4—761no—
318C22×C4—762no—
319C22×C4—762no—
320C22×C4—762no—
321C22×C4—762no—
322C22×C4—762no—
323C22×C4C2×C4×D1911yescharacteristic
324C22×C4D4×D1911yescharacteristic
325C22×C4D4×D1911yescharacteristic
326M16—768no—
327C2×C8—22no—
328C2×C8—41no—
329C2×C8—41no—
330C2×C8—41no—
331C2×C8—41no—
332C2×C8—41no—
333C2×C8—382no—
334C2×C8—761no—
335C2×C8—761no—
336C2×C8—761no—
337C2×C8—761no—
338C2×C8—761no—
339C4⋊C4—41no—
340C4⋊C4—761no—
341C4⋊C4—762no—
342C42—41no—
343C42—761no—
344C42—761no—
345C42—761no—
346C23—192no—
347C23—192no—
348C23—192no—
349C23—381no—
350C23—381no—
351C23—381no—
352C23—381no—
353C23C22⋊C4×D1911yescharacteristic
354Q8—42no—
355Q8—42no—
356Q8—762no—
357Q8—762no—
358Q8—768no—
359C2×C4—21no—
360C2×C4—21no—
361C2×C4—21no—
362C2×C4—21no—
363C2×C4—21no—
364C2×C4—21no—
365C2×C4—22no—
366C2×C4—41no—
367C2×C4—41no—
368C2×C4—41no—
369C2×C4—41no—
370C2×C4—41no—
371C2×C4—192no—
372C2×C4—192no—
373C2×C4—384no—
374C2×C4—384no—
375C2×C4—384no—
376C2×C4—384no—
377C2×C4—381no—
378C2×C4—381no—
379C2×C4—381no—
380C2×C4—381no—
381C2×C4—381no—
382C2×C4—381no—
383C2×C4—382no—
384C2×C4—381no—
385C2×C4—762no—
386C2×C4—762no—
387C2×C4—768no—
388C2×C4—761no—
389C2×C4—761no—
390C2×C4—761no—
391C2×C4—761no—
392C2×C4—761no—
393C2×C4—1524no—
394C2×C4C2×#6451511yescharacteristic
395C2×C4M16×D1911yescharacteristic
396C2×C4SD16×D1911yescharacteristic
397C2×C4#1059736111yescharacteristic
398C2×C4Q16×D1911yescharacteristic
399C2×C4#1059736411yescharacteristic
400C8—42no—
401C8—81no—
402C8—762no—
403C8—1521no—
404C22—194no—
405C22—382no—
406C22—382no—
407C22—382no—
408C22—382no—
409C22—382no—
410C22—382no—
411C22#1192650611yescharacteristic
412C22#99×D1911yescharacteristic
413C22#100×D1911yescharacteristic
414C22#103×D1911yescharacteristic
415C22#1192655111yescharacteristic
416C22#104×D1911yescharacteristic
417C22#1192655911yescharacteristic
418C4—21no—
419C4—21no—
420C4—21no—
421C4—21no—
422C4—21no—
423C4—21no—
424C4—42no—
425C4—81no—
426C4—382no—
427C4—382no—
428C4—761no—
429C4—762no—
430C4—1521no—
431C2—384no—
432C2#1456196011yescharacteristic
433C2#1456206211yescharacteristic
434C2#1456208011yescharacteristic
435C2D19×#32811yescharacteristic
436C2#1456216611yescharacteristic
437C2#1456223111yescharacteristic
438C2#1456231411yescharacteristic
subgroupG/H
centerC23C22⋊C4×D19
commutatorC22×C4×C19C22×C4
FrattiniC2×C42C22×D19
FittingC19×#1272C2
socleC23×C19C2×C22⋊C4
prime radicalC23×D19C22⋊C4
cosocleC2×C42×C19C23
hypercenter#1272D19
hypocenterC19#7609
LCSG ▷ C22×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1272

Complements

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

NH ≅ G/Ntype
4. #14561461C2semidirect
5. #14561460C2semidirect
6. #14561460C2semidirect
7. C19×#1272C2semidirect
68. C2×Q8×C19M16semidirect
105. C2×Dic38M16semidirect
191. #1272D19semidirect
283. C19#7609semidirect
297. C2×Q8#64515semidirect

Maximal subgroups

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

subgroupindex
D19×#3912
#145637022
#145633272
#145614612
#145614602
C19×#12722
#760919