Finite Group Databasebeta

← #18075591

Subgroups — #18075591

Order 4864.

542 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×C19⋊C8C211yesmaximal, characteristic
2#14563794C211yesmaximal, characteristic, complemented
3#14563635C211yesmaximal, characteristic
4C2×#11926296C211yesmaximal, characteristic, complemented
5#14561519C211yesmaximal, characteristic, complemented
6#14561518C211yesmaximal, characteristic, complemented
7C19×#1802C211yesmaximal, characteristic
8C23×C19⋊C8—21no—
9D4×C19⋊C8—22no—
10D4×C19⋊C8C414yescomplemented
11C2×#10597264—21no—
12C2×#10597264—21no—
13C2×C4⋊(C19⋊C8)C2211yescharacteristic
14C2×C4⋊(C19⋊C8)C2211yescharacteristic
15C2×#10597289—21no—
16C2×C22⋊(C19⋊C8)—21no—
17C2×C4×C19⋊C8C2211yescharacteristic
18#11926414C2211yescharacteristic
19#11926306—21no—
20#11926296—22no—
21C2×C4×D4×C19C2211yescharacteristic
22C2×C19×C4⋊C8C2211yescharacteristic
23C2×C19×#102—21no—
24C19×#384C2211yescharacteristic
25C19×#340—21no—
26C22×D4×C19D411yescharacteristic
27C23×C4×C19—21no—
28C22×C8×C19—21no—
29C4×D4×C19—21no—
30C4×D4×C19—21no—
31C4×D4×C19C2×C412yes—
32C4×D4×C19Q812yes—
33C2×C4⋊C4×C19—21no—
34C2×C4⋊C4×C19—21no—
35C2×C4⋊C4×C19—21no—
36C2×C4⋊C4×C19D411yescharacteristic
37C2×C22⋊C4×C19—21no—
38C2×C42×C19C2311yescharacteristic
39C2×C4⋊Dic19—21no—
40C2×C4⋊Dic19—21no—
41C2×C4⋊Dic19—21no—
42C22×C19⋊C8—21no—
43C22×C19⋊C8—24no—
44C22×C19⋊C8—21no—
45C22×C19⋊C8—42no—
46C22×C19⋊C8—42no—
47C22×C19⋊C8D411yescharacteristic
48C22×C19⋊C8D411yescharacteristic
49C19×C4⋊C8—21no—
50C19×C4⋊C8—21no—
51C19×#102—42no—
52#10597289—42no—
53C22⋊(C19⋊C8)—24no—
54#10597264—42no—
55#10597264—42no—
56C4⋊(C19⋊C8)—21no—
57C4⋊(C19⋊C8)—21no—
58C4⋊(C19⋊C8)—21no—
59C4⋊(C19⋊C8)C2×C412yes—
60C4×C19⋊C8C2×C412yes—
61C4×C19⋊C8D412yes—
62C24×C19—21no—
63C2×D4×C19—21no—
64C2×D4×C19—21no—
65C2×D4×C19—21no—
66C2×D4×C19C4⋊C412yes—
67C2×D4×C19D812yes—
68C2×D4×C19Q1612yes—
69C22×C4×C19—21no—
70C22×C4×C19—22no—
71C22×C4×C19—22no—
72C22×C4×C19—41no—
73C22×C4×C19—41no—
74C22×C4×C19—41no—
75C22×C4×C19—41no—
76C22×C4×C19—41no—
77C22×C4×C19C2×D411yescharacteristic
78C22×C4×C19C2×D411yescharacteristic
79C22×C4×C19#4111yescharacteristic
80C22×Dic19—41no—
81C2×C8×C19—41no—
82C2×C8×C19—41no—
83C2×C8×C19—41no—
84C4⋊C4×C19—21no—
85C4⋊C4×C19—41no—
86C4⋊C4×C19—41no—
87C4⋊C4×C19—41no—
88C4⋊C4×C19—41no—
89C4⋊C4×C19—81no—
90C4⋊C4×C19C4⋊C412yes—
91C22⋊C4×C19—22no—
92C22⋊C4×C19—22no—
93C42×C19C22×C411yescharacteristic
94C42×C19C2×D411yescharacteristic
95C42×C19C2×Q811yescharacteristic
96C42×C19#4111yescharacteristic
97C4⋊Dic19—41no—
98C4⋊Dic19—41no—
99C4⋊Dic19—41no—
100C4⋊Dic19—41no—
101C4⋊Dic19—81no—
102C2×C19⋊C8—21no—
103C2×C19⋊C8—21no—
104C2×C19⋊C8—22no—
105C2×C19⋊C8—41no—
106C2×C19⋊C8—41no—
107C2×C19⋊C8—48no—
108C2×C19⋊C8—41no—
109C2×C19⋊C8—41no—
110C2×C19⋊C8—41no—
111C2×C19⋊C8C22⋊C412yes—
112C2×C19⋊C8C22⋊C412yes—
113C2×C19⋊C8D812yes—
114C2×C19⋊C8SD1612yes—
115#8644—191nomaximal, Sylow
116C23×C19—22no—
117C23×C19—22no—
118C23×C19—22no—
119C23×C19—41no—
120C23×C19—41no—
121C23×C19—41no—
122C23×C19—41no—
123C23×C19#12111yescharacteristic
124D4×C19—22no—
125D4×C19—22no—
126D4×C19—22no—
127D4×C19#10714yescomplemented
128C2×C4×C19—21no—
129C2×C4×C19—21no—
130C2×C4×C19—22no—
131C2×C4×C19—41no—
132C2×C4×C19—41no—
133C2×C4×C19—42no—
134C2×C4×C19—42no—
135C2×C4×C19—42no—
136C2×C4×C19—42no—
137C2×C4×C19—81no—
138C2×C4×C19—81no—
139C2×C4×C19—81no—
140C2×C4×C19C2×C22⋊C411yescharacteristic
141C2×C4×C19C2×C4⋊C411yescharacteristic
142C2×C4×C19#11711yescharacteristic
143C2×C4×C19#12111yescharacteristic
144C2×C4×C19C22⋊Q811yescharacteristic
145C2×C4×C19C22⋊Q811yescharacteristic
146C2×C4×C19C2×D811yescharacteristic
147C2×C4×C19C2×D811yescharacteristic
148C2×C4×C19C2×SD1611yescharacteristic
149C2×C4×C19C2×Q1611yescharacteristic
150C2×C4×C19#13511yescharacteristic
151C2×C4×C19#13511yescharacteristic
152C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
153C2×C4×C19#13711yescharacteristic
154C2×Dic19—81no—
155C2×Dic19—81no—
156C2×Dic19—81no—
157C8×C19—81no—
158C19⋊C8—22no—
159C19⋊C8—42no—
160C19⋊C8—81no—
161C19⋊C8#10214yescomplemented
162C2×C8×D4—191no—
163#1845—191no—
164#1802—191no—
165#1802D1911yescharacteristic
166C2×#335—191no—
167#1296—191no—
168#1296—191no—
169C22×C19—24no—
170C22×C19—42no—
171C22×C19—42no—
172C22×C19—42no—
173C22×C19—42no—
174C22×C19—42no—
175C22×C19—42no—
176C22×C19#38011yescharacteristic
177C22×C19#45911yescharacteristic
178C22×C19#46111yescharacteristic
179C22×C19#46611yescharacteristic
180C22×C19#46711yescharacteristic
181C22×C19#47211yescharacteristic
182C22×C19#47311yescharacteristic
183C4×C19—21no—
184C4×C19—21no—
185C4×C19—42no—
186C4×C19—161no—
187C4×C19C2×#10211yescharacteristic
188C4×C19#41711yescharacteristic
189C4×C19C2×#10711yescharacteristic
190C4×C19#42711yescharacteristic
191C4×C19#46611yescharacteristic
192C4×C19#46711yescharacteristic
193C4×C19#47411yescharacteristic
194C4×C19#47611yescharacteristic
195Dic19—161no—
196C23×C8—381no—
197C2×C4×D4C2×D1911yescharacteristic
198C8×D4—194no—
199C8×D4—382no—
200C2×#107—381no—
201C2×#107—381no—
202C2×C4⋊C8—191no—
203C2×C4⋊C8—191no—
204C2×C4⋊C8C2×D1911yescharacteristic
205C2×#102—21no—
206C2×#102—381no—
207C2×C22⋊C8—381no—
208C2×C4×C8—191no—
209#384—191no—
210#384C2×D1911yescharacteristic
211#340—21no—
212#340—381no—
213#335—382no—
214C2×C19—44no—
215C2×C19#166711yescharacteristic
216C2×C19#166911yescharacteristic
217C2×C19#167311yescharacteristic
218C2×C19#167511yescharacteristic
219C2×C19#180211yescharacteristic
220C2×C19#180811yescharacteristic
221C2×C19#181611yescharacteristic
222C22×D4C22⋊D1911yescharacteristic
223C23×C4—21no—
224C22×C8—21no—
225C22×C8—191no—
226C22×C8—191no—
227C22×C8—384no—
228C22×C8—381no—
229C22×C8—381no—
230C22×C8—762no—
231C22×C8—762no—
232C4×D4—21no—
233C4×D4—21no—
234C4×D4Dic3812yes—
235C4×D4C4×D1912yes—
236C2×C4⋊C4—21no—
237C2×C4⋊C4—21no—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—381no—
240C2×C4⋊C4—381no—
241C2×C4⋊C4—381no—
242C2×C4⋊C4C22⋊D1911yescharacteristic
243C2×C22⋊C4—21no—
244C2×C42C22×D1911yescharacteristic
245#107—762no—
246#107—762no—
247C4⋊C8—21no—
248C4⋊C8—21no—
249C4⋊C8—192no—
250C4⋊C8—381no—
251C4⋊C8—381no—
252C4⋊C8—381no—
253#102—42no—
254#102—762no—
255C22⋊C8—384no—
256C4×C8—192no—
257C4×C8—192no—
258C19#864411yescharacteristic, complemented, Sylow
259C24—21no—
260C2×D4—21no—
261C2×D4—21no—
262C2×D4—21no—
263C2×D4Dic19⋊C412yes—
264C2×D4#6452512yes—
265C2×D4#6452812yes—
266C22×C4—21no—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—41no—
270C22×C4—41no—
271C22×C4—41no—
272C22×C4—41no—
273C22×C4—41no—
274C22×C4—761no—
275C22×C4D4×D1911yescharacteristic
276C22×C4#6454311yescharacteristic
277C22×C4C2×C22⋊D1911yescharacteristic
278C2×C8—41no—
279C2×C8—41no—
280C2×C8—41no—
281C2×C8—192no—
282C2×C8—192no—
283C2×C8—192no—
284C2×C8—192no—
285C2×C8—381no—
286C2×C8—381no—
287C2×C8—382no—
288C2×C8—768no—
289C2×C8—761no—
290C2×C8—761no—
291C2×C8—761no—
292C2×C8—761no—
293C2×C8—761no—
294C4⋊C4—21no—
295C4⋊C4—41no—
296C4⋊C4—41no—
297C4⋊C4—41no—
298C4⋊C4—41no—
299C4⋊C4—81no—
300C4⋊C4—761no—
301C4⋊C4—761no—
302C4⋊C4—761no—
303C4⋊C4—761no—
304C4⋊C4—1521no—
305C4⋊C4Dic19⋊C412yes—
306C22⋊C4—22no—
307C22⋊C4—22no—
308C42C2×Dic3811yescharacteristic
309C42C2×C4×D1911yescharacteristic
310C42D4×D1911yescharacteristic
311C42#6454311yescharacteristic
312C23—22no—
313C23—22no—
314C23—22no—
315C23—41no—
316C23—41no—
317C23—41no—
318C23—41no—
319C23#1059738511yescharacteristic
320D4—22no—
321D4—22no—
322D4—22no—
323D4#1059726414yescomplemented
324C2×C4—21no—
325C2×C4—21no—
326C2×C4—22no—
327C2×C4—41no—
328C2×C4—41no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—81no—
334C2×C4—81no—
335C2×C4—81no—
336C2×C4—1521no—
337C2×C4—1521no—
338C2×C4—1521no—
339C2×C4#1059732311yescharacteristic
340C2×C4#1059732411yescharacteristic
341C2×C4#1059732411yescharacteristic
342C2×C4C22⋊C4×D1911yescharacteristic
343C2×C4D8×D1911yescharacteristic
344C2×C4#1059735711yescharacteristic
345C2×C4SD16×D1911yescharacteristic
346C2×C4#1059736111yescharacteristic
347C2×C4C2×Dic19⋊C411yescharacteristic
348C2×C4C2×#6452511yescharacteristic
349C2×C4#1059738511yescharacteristic
350C2×C4C2×#6452811yescharacteristic
351C2×C4#1059739611yescharacteristic
352C2×C4#1059739611yescharacteristic
353C8—81no—
354C8—194no—
355C8—382no—
356C8—762no—
357C8—1521no—
358C22—24no—
359C22—42no—
360C22—42no—
361C22—42no—
362C22—42no—
363C22—42no—
364C22—42no—
365C22#1192640211yescharacteristic
366C22#1192673711yescharacteristic
367C22#1192674711yescharacteristic
368C22#1192677811yescharacteristic
369C22#1192678311yescharacteristic
370C22#1192681211yescharacteristic
371C22#1192681711yescharacteristic
372C4—21no—
373C4—21no—
374C4—42no—
375C4—161no—
376C4—3041no—
377C4#102×D1911yescharacteristic
378C4#1192654211yescharacteristic
379C4C2×#1059726411yescharacteristic
380C4#1192658011yescharacteristic
381C4#1192677811yescharacteristic
382C4#1192678311yescharacteristic
383C4#1192682211yescharacteristic
384C4#1192683211yescharacteristic
385C2—44no—
386C2#1456298811yescharacteristic
387C2#1456299811yescharacteristic
388C2#1456302211yescharacteristic
389C2#1456303211yescharacteristic
390C2#1456363311yescharacteristic
391C2#1456366211yescharacteristic
392C2#1456369711yescharacteristic
subgroupG/H
centerC23#10597385
commutatorC42×C19C22×C4
FrattiniC2×C42C22×D19
FittingC19×#1802C2
socleC23×C19#121
prime radicalC22×D4×C19D4
cosocleC2×C42×C19C23
hypercenter#1802D19
hypocenterC19#8644
LCSG ▷ C42×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1802

Complements

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

NH ≅ G/Ntype
2. #14563794C2semidirect
4. C2×#11926296C2semidirect
5. #14561519C2semidirect
6. #14561518C2semidirect
10. D4×C19⋊C8C4semidirect
127. D4×C19#107semidirect
161. C19⋊C8#102semidirect
258. C19#8644semidirect
323. D4#10597264semidirect

Maximal subgroups

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

subgroupindex
C2×D4×C19⋊C82
#145637942
#145636352
C2×#119262962
#145615192
#145615182
C19×#18022
#864419