Finite Group Databasebeta

← #18075935

Subgroups — #18075935

Order 4864.

588 conjugacy classes of subgroups.

The subgroup lattice has 334 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14566042C211yesmaximal, characteristic
2#14561862C211yesmaximal, characteristic
3#14561515C214yesmaximal
4C19×#1817C211yesmaximal, characteristic
5C2×#10597372—21no—
6#11926414C411yescharacteristic, complemented
7#11926414C411yescharacteristic, complemented
8#11926410—21no—
9#11926404—21no—
10#11926404C2212yes—
11C4×C4⋊Dic19—21no—
12C4×C4⋊Dic19C412yescomplemented
13C2×C19⋊#95—21no—
14C2×C19⋊#95—21no—
15C2×C19⋊#95C2212yes—
16C22×C42×C19C2211yescharacteristic
17C2×C19×C22⋊C8C2212yes—
18C19×#336—21no—
19C19×#336—21no—
20C23×C4×C19D411yescharacteristic
21C23×C4×C19D411yescharacteristic
22C23×C4×C19C2311yescharacteristic
23C23×Dic19—22no—
24C22×C8×C19—22no—
25C2×C42×C19—24no—
26C2×C42×C19C2×C411yescharacteristic
27C2×C42×C19C2×C411yescharacteristic
28C2×C42×C19D411yescharacteristic
29C2×C42×C19D411yescharacteristic
30C2×C22⋊Dic19—22no—
31#10597372—44no—
32C2×C4⋊Dic19—21no—
33C2×C4⋊Dic19—21no—
34C2×C4⋊Dic19—21no—
35C2×C4⋊Dic19—21no—
36C2×C4⋊Dic19C2×C412yes—
37C2×C4⋊Dic19C2×C412yes—
38C2×C4×Dic19—22no—
39C19×C22⋊C8—24no—
40C19⋊#95—24no—
41C19⋊#95—22no—
42C19⋊#95—22no—
43C19⋊#95—24no—
44C19⋊#95—42no—
45C24×C19C2×D411yescharacteristic
46C22×C4×C19—22no—
47C22×C4×C19—22no—
48C22×C4×C19—22no—
49C22×C4×C19—22no—
50C22×C4×C19—41no—
51C22×C4×C19—41no—
52C22×C4×C19—41no—
53C22×C4×C19C22⋊C411yescharacteristic
54C22×C4×C19C22⋊C411yescharacteristic
55C22×C4×C19C22⋊C411yescharacteristic
56C22×C4×C19C22⋊C411yescharacteristic
57C22×C4×C19SD1612yes—
58C22×C4×C19Q1612yes—
59C22×C4×C19C22×C411yescharacteristic
60C22×C4×C19C2×D411yescharacteristic
61C22×C4×C19#4114yes—
62C22×Dic19—24no—
63C22×Dic19—22no—
64C22×Dic19—22no—
65C22×Dic19—42no—
66C22×Dic19—42no—
67C22×Dic19—42no—
68C22×Dic19—42no—
69C22×Dic19—42no—
70C22×Dic19—42no—
71C2×C8×C19—42no—
72C2×C8×C19—42no—
73C2×C8×C19—42no—
74C42×C19—22no—
75C42×C19—22no—
76C42×C19—22no—
77C42×C19—22no—
78C22⋊Dic19—44no—
79C4⋊Dic19—42no—
80C4⋊Dic19—42no—
81C4⋊Dic19—42no—
82C4⋊Dic19—42no—
83C4⋊Dic19—42no—
84C4⋊Dic19—42no—
85C4×Dic19—44no—
86#8717—191nomaximal, Sylow
87C23×C19—21no—
88C23×C19—21no—
89C23×C19—21no—
90C23×C19—21no—
91C23×C19C2×C22⋊C411yescharacteristic
92C23×C19#12312yes—
93C23×C19C2×SD1611yescharacteristic
94C23×C19C2×Q1611yescharacteristic
95C23×C19AGL(1,ℤ/8)12yes—
96C2×C4×C19—21no—
97C2×C4×C19—21no—
98C2×C4×C19—21no—
99C2×C4×C19—21no—
100C2×C4×C19—21no—
101C2×C4×C19—21no—
102C2×C4×C19—21no—
103C2×C4×C19—21no—
104C2×C4×C19—21no—
105C2×C4×C19—21no—
106C2×C4×C19—24no—
107C2×C4×C19—24no—
108C2×C4×C19—21no—
109C2×C4×C19—21no—
110C2×C4×C19—21no—
111C2×C4×C19—44no—
112C2×C4×C19—44no—
113C2×C4×C19#10312yes—
114C2×C4×C19#10312yes—
115C2×C4×C19#10412yes—
116C2×C4×C19#11712yes—
117C2×C4×C19#12312yes—
118C2×Dic19—44no—
119C2×Dic19—44no—
120C2×Dic19—44no—
121C2×Dic19—42no—
122C2×Dic19—42no—
123C2×Dic19—42no—
124C2×Dic19—42no—
125C2×Dic19—42no—
126C2×Dic19—42no—
127C2×Dic19—82no—
128C2×Dic19—82no—
129C2×Dic19—82no—
130C2×Dic19—82no—
131C8×C19—82no—
132#2285—191no—
133#1817D1911yescharacteristic
134#1434—191no—
135#1294—194no—
136C22×C19—22no—
137C22×C19—22no—
138C22×C19—21no—
139C22×C19—21no—
140C22×C19—22no—
141C22×C19—22no—
142C22×C19—21no—
143C22×C19—21no—
144C22×C19#38111yescharacteristic
145C22×C19#41011yescharacteristic
146C22×C19#41011yescharacteristic
147C22×C19C2×#10311yescharacteristic
148C22×C19#41811yescharacteristic
149C22×C19C2×#10411yescharacteristic
150C22×C19#42111yescharacteristic
151C22×C19#48112yes—
152C22×C19#48412yes—
153C4×C19—22no—
154C4×C19—22no—
155C4×C19—22no—
156C4×C19—22no—
157C4×C19—22no—
158C4×C19—41no—
159Dic19—84no—
160Dic19—82no—
161Dic19—82no—
162C2×#117—381no—
163C22×C42C2×D1911yescharacteristic
164C2×C22⋊C8C2×D1912yes—
165#384—191no—
166#384—191no—
167#382—381no—
168#380—192no—
169#380—381no—
170C4×C4⋊C4—192no—
171C4×C4⋊C4—381no—
172C2×#95—192no—
173C2×#95—381no—
174C2×#95—381no—
175#336—21no—
176#336—21no—
177C2×C19—22no—
178C2×C19—22no—
179C2×C19#150311yescharacteristic
180C2×C19#150511yescharacteristic
181C2×C19#151411yescharacteristic
182C2×C19#151811yescharacteristic
183C2×C19#182011yescharacteristic
184C2×C19#182411yescharacteristic
185C2×C19#182611yescharacteristic
186C23×C4—382no—
187C23×C4D7611yescharacteristic
188C23×C4D7611yescharacteristic
189C23×C4C22×D1911yescharacteristic
190C22×C8—22no—
191#117—764no—
192C2×C4⋊C4—192no—
193C2×C4⋊C4—192no—
194C2×C4⋊C4—381no—
195C2×C4⋊C4—381no—
196C2×C4⋊C4—381no—
197C2×C4⋊C4—381no—
198C2×C22⋊C4—382no—
199C2×C42—24no—
200C2×C42—382no—
201C2×C42C4×D1911yescharacteristic
202C2×C42C4×D1911yescharacteristic
203C2×C42C22⋊D1911yescharacteristic
204C2×C42C22⋊D1911yescharacteristic
205C22⋊C8—24no—
206#95—384no—
207#95—382no—
208#95—382no—
209#95—384no—
210#95—762no—
211C19#871711yescharacteristic, complemented, Sylow
212C24C2×D7611yescharacteristic
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—41no—
218C22×C4—41no—
219C22×C4—41no—
220C22×C4—384no—
221C22×C4—382no—
222C22×C4—382no—
223C22×C4—762no—
224C22×C4—762no—
225C22×C4—762no—
226C22×C4—762no—
227C22×C4—762no—
228C22×C4—762no—
229C22×C4#6451612yes—
230C22×C4Dic7612yes—
231C22×C4(C2×D19)⋊C411yescharacteristic
232C22×C4(C2×D19)⋊C411yescharacteristic
233C22×C4(C2×D19)⋊C411yescharacteristic
234C22×C4(C2×D19)⋊C411yescharacteristic
235C22×C4C2×C4×D1911yescharacteristic
236C22×C4#6454314yes—
237C22×C4C2×C22⋊D1911yescharacteristic
238C2×C8—42no—
239C2×C8—42no—
240C2×C8—42no—
241C4⋊C4—762no—
242C4⋊C4—762no—
243C4⋊C4—762no—
244C4⋊C4—762no—
245C4⋊C4—762no—
246C4⋊C4—762no—
247C22⋊C4—764no—
248C42—22no—
249C42—22no—
250C42—22no—
251C42—22no—
252C42—764no—
253C23—21no—
254C23—21no—
255C23—21no—
256C23—21no—
257C23#1059733212yes—
258C23C2×#6451611yescharacteristic
259C23C2×Dic7611yescharacteristic
260C23#1059735412yes—
261C23C2×(C2×D19)⋊C411yescharacteristic
262C2×C4—21no—
263C2×C4—21no—
264C2×C4—21no—
265C2×C4—24no—
266C2×C4—24no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—21no—
270C2×C4—21no—
271C2×C4—21no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—21no—
275C2×C4—21no—
276C2×C4—21no—
277C2×C4—44no—
278C2×C4—44no—
279C2×C4—764no—
280C2×C4—764no—
281C2×C4—764no—
282C2×C4—762no—
283C2×C4—762no—
284C2×C4—762no—
285C2×C4—762no—
286C2×C4—762no—
287C2×C4—762no—
288C2×C4—1522no—
289C2×C4—1522no—
290C2×C4—1522no—
291C2×C4—1522no—
292C2×C4#1059727312yes—
293C2×C4#1059727312yes—
294C2×C4#1059728212yes—
295C2×C4#1059732312yes—
296C2×C4#1059738112yes—
297C8—82no—
298C22—21no—
299C22—21no—
300C22—22no—
301C22—22no—
302C22—22no—
303C22—22no—
304C22—21no—
305C22—21no—
306C22#1192640511yescharacteristic
307C22#1192651711yescharacteristic
308C22#1192651711yescharacteristic
309C22C2×#1059727311yescharacteristic
310C22#1192655011yescharacteristic
311C22C2×#1059728211yescharacteristic
312C22#1192656011yescharacteristic
313C22#1192686312yes—
314C22#1192688012yes—
315C4—22no—
316C4—22no—
317C4—22no—
318C4—22no—
319C4—22no—
320C4—41no—
321C4—1524no—
322C4—1522no—
323C4—1522no—
324C2—22no—
325C2—22no—
326C2#1456213511yescharacteristic
327C2#1456214411yescharacteristic
328C2#1456218311yescharacteristic
329C2#1456220011yescharacteristic
330C2#1456371011yescharacteristic
331C2#1456372611yescharacteristic
332C2#1456373211yescharacteristic
subgroupG/H
centerC23C2×(C2×D19)⋊C4
commutatorC22×C4×C19C22×C4
FrattiniC23×C4C22×D19
FittingC19×#1817C2
socleC23×C19C2×C22⋊C4
prime radicalC24×C19C2×D4
cosocleC23×C4×C19C23
hypercenter#1817D19
hypocenterC19#8717
LCSG ▷ C22×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C22×C42 ◁ #1817

Complements

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

NH ≅ G/Ntype
6. #11926414C4semidirect
7. #11926414C4semidirect
12. C4×C4⋊Dic19C4semidirect
211. C19#8717semidirect

Maximal subgroups

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

subgroupindex
#145660422
#145618622
#145615152
C19×#18172
#871719