Finite Group Databasebeta

← #18077288

Subgroups — #18077288

Order 4864.

560 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×C4⋊Dic19C211yesmaximal, characteristic
2#14564584C211yesmaximal, characteristic
3#14564438C211yesmaximal, characteristic
4C2×Q8⋊(C19⋊C8)C211yesmaximal, characteristic
5#14561519C211yesmaximal, characteristic
6#14561474C211yesmaximal, characteristic
7C2×C19×#477C211yesmaximal, characteristic
8C2×Q8×Dic19—21no—
9C2×C4⋊(C19⋊C8)C2211yescharacteristic
10C2×#10597292—22no—
11C2×C4×C19⋊C8C2211yescharacteristic
12#11926443—22no—
13#11926443—21no—
14#11926414—21no—
15#11926414C2211yescharacteristic
16C4×C4⋊Dic19—21no—
17C4×C4⋊Dic19C2211yescharacteristic
18#11926306—21no—
19#11926306—21no—
20Q8⋊(C19⋊C8)—22no—
21C2×C19×C4⋊Q8C2211yescharacteristic
22C2×C4×Q8×C19C2211yescharacteristic
23C19×#477—22no—
24C19×#477C414yescomplemented
25C2×C19×#107—21no—
26C2×C19×C4⋊C8C2211yescharacteristic
27C2×C19×#103—21no—
28C22×Q8×C19—21no—
29C22×Q8×C19D411yescharacteristic
30C22×C8×C19—21no—
31C19×C4⋊Q8—21no—
32C19×C4⋊Q8—21no—
33C19×C4⋊Q8—21no—
34C19×C4⋊Q8C2×C412yes—
35C4×Q8×C19—21no—
36C4×Q8×C19—21no—
37C4×Q8×C19C2×C412yes—
38C4×Q8×C19D412yes—
39C2×C4⋊C4×C19—21no—
40C2×C4⋊C4×C19—21no—
41C2×C4⋊C4×C19—21no—
42C2×C4⋊C4×C19D411yescharacteristic
43C2×C42×C19—21no—
44C2×C42×C19C2311yescharacteristic
45Q8×Dic19—42no—
46Q8×Dic19—42no—
47C2×C4⋊Dic19—22no—
48C2×C4⋊Dic19—21no—
49C2×C4⋊Dic19—21no—
50C2×C4⋊Dic19—22no—
51C2×C4⋊Dic19D411yescharacteristic
52C2×C4⋊Dic19D411yescharacteristic
53C2×C4⋊Dic19D412yes—
54C2×C4×Dic19—22no—
55C2×C4×Dic19—21no—
56C22×C19⋊C8—21no—
57C22×C19⋊C8—21no—
58C19×#107—24no—
59C19×C4⋊C8—21no—
60C19×C4⋊C8C2×C412yes—
61C19×#103—24no—
62#10597292—44no—
63C19⋊#95—22no—
64C19⋊#95—21no—
65C4⋊(C19⋊C8)—21no—
66C4⋊(C19⋊C8)—21no—
67C4×C19⋊C8—21no—
68C4×C19⋊C8—21no—
69C2×Q8×C19—21no—
70C2×Q8×C19—21no—
71C2×Q8×C19—21no—
72C2×Q8×C19—22no—
73C2×Q8×C19—42no—
74C2×Q8×C19—42no—
75C2×Q8×C19—41no—
76C2×Q8×C19C22⋊C412yes—
77C2×Q8×C19SD1612yes—
78C2×Q8×C19Q1612yes—
79C22×C4×C19—21no—
80C22×C4×C19—21no—
81C22×C4×C19—41no—
82C22×C4×C19C2×D411yescharacteristic
83C22×C4×C19C2×D411yescharacteristic
84C22×C4×C19C2×D411yescharacteristic
85C22×Dic19—21no—
86C22×Dic19—21no—
87C22×Dic19—22no—
88C2×C8×C19—22no—
89C2×C8×C19—41no—
90C2×C8×C19—41no—
91C4⋊C4×C19—22no—
92C4⋊C4×C19—22no—
93C4⋊C4×C19—21no—
94C4⋊C4×C19—22no—
95C4⋊C4×C19—22no—
96C4⋊C4×C19—41no—
97C4⋊C4×C19—41no—
98C4⋊C4×C19C22⋊C412yes—
99C42×C19—22no—
100C42×C19—22no—
101C42×C19C22×C411yescharacteristic
102C42×C19C2×D411yescharacteristic
103C42×C19#4111yescharacteristic
104C42×C19#4111yescharacteristic
105C4⋊Dic19—21no—
106C4⋊Dic19—21no—
107C4⋊Dic19—21no—
108C4⋊Dic19—44no—
109C4⋊Dic19—41no—
110C4⋊Dic19—41no—
111C4⋊Dic19—41no—
112C4⋊Dic19—41no—
113C4⋊Dic19—42no—
114C4⋊Dic19—82no—
115C4⋊Dic19Q1612yes—
116C4×Dic19—44no—
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#8975—191nomaximal, Sylow
126C23×C19#12011yescharacteristic
127Q8×C19—22no—
128Q8×C19—22no—
129Q8×C19—22no—
130Q8×C19—44no—
131Q8×C19—82no—
132Q8×C19#10314yescomplemented
133C2×C4×C19—22no—
134C2×C4×C19—22no—
135C2×C4×C19—22no—
136C2×C4×C19—21no—
137C2×C4×C19—21no—
138C2×C4×C19—22no—
139C2×C4×C19—41no—
140C2×C4×C19—41no—
141C2×C4×C19—42no—
142C2×C4×C19—81no—
143C2×C4×C19—81no—
144C2×C4×C19C2×C22⋊C411yescharacteristic
145C2×C4×C19C4×D411yescharacteristic
146C2×C4×C19C4×D411yescharacteristic
147C2×C4×C19#12111yescharacteristic
148C2×C4×C19#12111yescharacteristic
149C2×C4×C19#12311yescharacteristic
150C2×C4×C19C2×SD1611yescharacteristic
151C2×C4×C19C2×Q1611yescharacteristic
152C2×C4×C19C2×Q1611yescharacteristic
153C2×C4×C19#13511yescharacteristic
154C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
155C2×C4×C19#13711yescharacteristic
156C2×C4×C19#13711yescharacteristic
157C2×C4×C19#13711yescharacteristic
158C2×Dic19—22no—
159C2×Dic19—41no—
160C2×Dic19—41no—
161C2×Dic19—42no—
162C2×Dic19—41no—
163C2×Dic19—41no—
164C2×Dic19—42no—
165C2×Dic19—42no—
166C2×Dic19—41no—
167C8×C19—42no—
168C19⋊C8—42no—
169C19⋊C8—81no—
170C2×#477D1911yescharacteristic
171Q8×C4⋊C4—191no—
172#1987—191no—
173#1956—191no—
174C2×Q8⋊C8—191no—
175#1296—191no—
176#1279—191no—
177C22×C19#38611yescharacteristic
178C22×C19#45011yescharacteristic
179C22×C19#45111yescharacteristic
180C22×C19#45111yescharacteristic
181C22×C19#45211yescharacteristic
182C22×C19#45311yescharacteristic
183C22×C19#45411yescharacteristic
184C4×C19—24no—
185C4×C19—21no—
186C4×C19—21no—
187C4×C19—42no—
188C4×C19—82no—
189C4×C19C2×#10311yescharacteristic
190C4×C19#41711yescharacteristic
191C4×C19C4×Q1611yescharacteristic
192C4×C19#44111yescharacteristic
193C4×C19#46211yescharacteristic
194C4×C19#46411yescharacteristic
195C4×C19#48311yescharacteristic
196C4×C19#48411yescharacteristic
197Dic19—42no—
198Dic19—81no—
199Dic19—82no—
200C2×C4⋊Q8C2×D1911yescharacteristic
201C2×C4×Q8—381no—
202C2×C4×Q8C2×D1911yescharacteristic
203#477—22no—
204#477Dic1914yescomplemented
205C2×#107—21no—
206C2×C4⋊C8—191no—
207C2×C4⋊C8C2×D1911yescharacteristic
208C2×#103—21no—
209C2×#103—382no—
210C2×C4×C8—191no—
211#389—382no—
212#389—381no—
213#384—191no—
214#384—381no—
215C4×C4⋊C4—191no—
216C4×C4⋊C4—381no—
217#340—381no—
218#340—381no—
219Q8⋊C8—382no—
220C2×C19#163111yescharacteristic
221C2×C19#163311yescharacteristic
222C2×C19#163611yescharacteristic
223C2×C19#163711yescharacteristic
224C2×C19#187211yescharacteristic
225C2×C19#187811yescharacteristic
226C2×C19#188311yescharacteristic
227C22×Q8—21no—
228C22×Q8C22⋊D1911yescharacteristic
229C22×C8—21no—
230C22×C8—381no—
231C22×C8—381no—
232C4⋊Q8—21no—
233C4⋊Q8—21no—
234C4⋊Q8—21no—
235C4⋊Q8C2×Dic1912yes—
236C4×Q8—21no—
237C4×Q8—21no—
238C4×Q8—762no—
239C4×Q8—762no—
240C4×Q8C2×Dic1912yes—
241C4×Q8C22⋊D1912yes—
242C2×C4⋊C4—21no—
243C2×C4⋊C4—21no—
244C2×C4⋊C4—21no—
245C2×C4⋊C4—191no—
246C2×C4⋊C4—191no—
247C2×C4⋊C4—192no—
248C2×C4⋊C4—382no—
249C2×C4⋊C4—381no—
250C2×C4⋊C4—381no—
251C2×C4⋊C4—382no—
252C2×C4⋊C4C22⋊D1911yescharacteristic
253C2×C42—21no—
254C2×C42—382no—
255C2×C42—381no—
256C2×C42C22×D1911yescharacteristic
257#107—24no—
258C4⋊C8—21no—
259C4⋊C8—381no—
260C4⋊C8—381no—
261C4⋊C8C2×Dic1912yes—
262#103—24no—
263#103—764no—
264C4×C8—381no—
265C4×C8—381no—
266#95—382no—
267#95—381no—
268C19#897511yescharacteristic, complemented, Sylow
269C2×Q8—21no—
270C2×Q8—21no—
271C2×Q8—21no—
272C2×Q8—22no—
273C2×Q8—42no—
274C2×Q8—42no—
275C2×Q8—41no—
276C2×Q8#6452712yes—
277C2×Q8#6452812yes—
278C2×Q8C22⋊Dic1912yes—
279C22×C4—21no—
280C22×C4—21no—
281C22×C4—41no—
282C22×C4—381no—
283C22×C4—381no—
284C22×C4—382no—
285C22×C4D4×D1911yescharacteristic
286C22×C4D4×D1911yescharacteristic
287C22×C4C2×C22⋊D1911yescharacteristic
288C2×C8—22no—
289C2×C8—41no—
290C2×C8—41no—
291C2×C8—382no—
292C2×C8—761no—
293C2×C8—761no—
294C2×C8—761no—
295C2×C8—761no—
296C2×C8—761no—
297C4⋊C4—22no—
298C4⋊C4—21no—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4—22no—
302C4⋊C4—41no—
303C4⋊C4—41no—
304C4⋊C4—192no—
305C4⋊C4—381no—
306C4⋊C4—381no—
307C4⋊C4—381no—
308C4⋊C4—762no—
309C4⋊C4—764no—
310C4⋊C4—761no—
311C4⋊C4—761no—
312C4⋊C4—761no—
313C4⋊C4—761no—
314C4⋊C4—1522no—
315C4⋊C4C22⋊Dic1912yes—
316C42—22no—
317C42—22no—
318C42—764no—
319C42—761no—
320C42—761no—
321C42#6454311yescharacteristic
322C42#6454311yescharacteristic
323C42C22×Dic1911yescharacteristic
324C42C2×C22⋊D1911yescharacteristic
325C23#1059738311yescharacteristic
326Q8—22no—
327Q8—22no—
328Q8—22no—
329Q8—44no—
330Q8—82no—
331Q8#1059729214yescomplemented
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—21no—
336C2×C4—21no—
337C2×C4—22no—
338C2×C4—41no—
339C2×C4—41no—
340C2×C4—42no—
341C2×C4—81no—
342C2×C4—81no—
343C2×C4—382no—
344C2×C4—761no—
345C2×C4—761no—
346C2×C4—762no—
347C2×C4—761no—
348C2×C4—761no—
349C2×C4—762no—
350C2×C4—762no—
351C2×C4—761no—
352C2×C4Q16×D1911yescharacteristic
353C2×C4#1059736411yescharacteristic
354C2×C4#1059736411yescharacteristic
355C2×C4#1059736511yescharacteristic
356C2×C4D4×Dic1911yescharacteristic
357C2×C4D4×Dic1911yescharacteristic
358C2×C4#1059738111yescharacteristic
359C2×C4#1059738511yescharacteristic
360C2×C4#1059738511yescharacteristic
361C2×C4C2×#6452711yescharacteristic
362C2×C4C2×#6452811yescharacteristic
363C2×C4#1059739511yescharacteristic
364C2×C4#1059739711yescharacteristic
365C2×C4C2×C22⋊Dic1911yescharacteristic
366C8—42no—
367C8—762no—
368C8—1521no—
369C22#1192642411yescharacteristic
370C22#1192669411yescharacteristic
371C22#1192669811yescharacteristic
372C22#1192669911yescharacteristic
373C22#1192670511yescharacteristic
374C22#1192671011yescharacteristic
375C22#1192671511yescharacteristic
376C4—24no—
377C4—21no—
378C4—21no—
379C4—42no—
380C4—82no—
381C4—762no—
382C4—1521no—
383C4—1522no—
384C4C2×#1059729211yescharacteristic
385C4#1192654511yescharacteristic
386C4Q16×Dic1911yescharacteristic
387C4#1192665111yescharacteristic
388C4#1192675211yescharacteristic
389C4#1192676811yescharacteristic
390C4#1192687211yescharacteristic
391C4#1192687711yescharacteristic
392C2#1456276011yescharacteristic
393C2#1456277411yescharacteristic
394C2#1456279211yescharacteristic
395C2#1456279811yescharacteristic
396C2#1456394311yescharacteristic
397C2#1456397811yescharacteristic
398C2#1456401311yescharacteristic
subgroupG/H
centerC23#10597383
commutatorC42×C19C22×C4
FrattiniC2×C42C22×D19
FittingC2×C19×#477C2
socle, prime radicalC23×C19#120
cosocleC2×C42×C19C23
hypercenterC2×#477D19
hypocenterC19#8975
LCSG ▷ C42×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#477

Complements

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

NH ≅ G/Ntype
24. C19×#477C4semidirect
132. Q8×C19#103semidirect
204. #477Dic19semidirect
268. C19#8975semidirect
331. Q8#10597292semidirect

Maximal subgroups

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

subgroupindex
Q8×C4⋊Dic192
#145645842
#145644382
C2×Q8⋊(C19⋊C8)2
#145615192
#145614742
C2×C19×#4772
#897519