Finite Group Databasebeta

← C19×#9380 #18015339

Subgroups — C19×#9380 #18015339

Order 4864.

424 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C19×#3236C211yesmaximal, characteristic
2C19×#2336C211yesmaximal, characteristic
3C19×#1986C211yesmaximal, characteristic
4C19×#1528C211yesmaximal, characteristic
5C19×#1515C211yesmaximal, characteristic
6C19×#1288C211yesmaximal, characteristic
7C19×#1285C211yesmaximal, characteristic
8C19×#533C2211yescharacteristic
9C2×C19×#125C2211yescharacteristic
10C19×#501C412yescomplemented
11C19×#491C412yescomplemented
12C19×#484—21no—
13C19×#483—21no—
14C19×#479—22no—
15C19×#432C2211yescharacteristic
16C19×#432C2211yescharacteristic
17C4×M16×C19C2211yescharacteristic
18C19×#389—21no—
19C19×#387—21no—
20C19×#387—21no—
21C19×#387—21no—
22C19×#387—21no—
23C19×#383C2211yescharacteristic
24C4×C4⋊C4×C19—21no—
25C4×C4⋊C4×C19C2211yescharacteristic
26C19×#339—21no—
27C19×#339—21no—
28C19×#330—22no—
29C19×#328—21no—
30C19×#328—21no—
31C2×M16×C19—21no—
32C19×C4⋊Q8C2×C411yescharacteristic
33C19×C4⋊Q8C2×C411yescharacteristic
34C19×#125—21no—
35C19×#125—21no—
36C19×#125—21no—
37C19×#125C2×C412yes—
38C19×#125D412yes—
39C19×C22⋊Q8—21no—
40C19×C22⋊Q8—21no—
41C4×Q8×C19—21no—
42C4×Q8×C19—21no—
43C19×#117—21no—
44C2×C4⋊C4×C19—21no—
45C2×C4⋊C4×C19—21no—
46C2×C4⋊C4×C19—21no—
47C2×C4⋊C4×C19—21no—
48C2×C4⋊C4×C19—21no—
49C2×C4⋊C4×C19D411yescharacteristic
50C2×C4⋊C4×C19D411yescharacteristic
51C2×C42×C19—21no—
52C2×C42×C19—21no—
53C2×C42×C19D411yescharacteristic
54C2×C42×C19D411yescharacteristic
55C2×C42×C19C2311yescharacteristic
56C19×#107—22no—
57C19×#106—22no—
58C19×C4⋊C8—21no—
59C19×C4⋊C8—21no—
60C19×#103—22no—
61C19×#103—22no—
62C19×C22⋊C8—21no—
63C19×C22⋊C8—21no—
64C19×#97—21no—
65C19×#97—21no—
66C19×#97C2×C412yes—
67C4×C8×C19—21no—
68C19×#95—21no—
69C19×#95—21no—
70C19×#95—21no—
71C19×#95—21no—
72C19×#95—21no—
73C19×#95—21no—
74C19×#95—21no—
75C19×#95D411yescharacteristic
76C19×#95D411yescharacteristic
77C2×Q8×C19—21no—
78C2×Q8×C19—21no—
79C22×C4×C19—21no—
80C22×C4×C19—21no—
81C22×C4×C19—21no—
82C22×C4×C19—21no—
83C22×C4×C19—21no—
84C22×C4×C19—21no—
85C22×C4×C19C2×D411yescharacteristic
86C22×C4×C19C2×D411yescharacteristic
87C22×C4×C19C2×D411yescharacteristic
88M16×C19—22no—
89M16×C19—41no—
90C2×C8×C19—22no—
91C2×C8×C19—41no—
92C2×C8×C19—41no—
93C4⋊C4×C19—22no—
94C4⋊C4×C19—22no—
95C4⋊C4×C19—22no—
96C4⋊C4×C19—22no—
97C4⋊C4×C19—21no—
98C4⋊C4×C19—21no—
99C4⋊C4×C19—21no—
100C4⋊C4×C19—21no—
101C4⋊C4×C19—21no—
102C4⋊C4×C19—21no—
103C4⋊C4×C19—42no—
104C4⋊C4×C19—42no—
105C4⋊C4×C19—41no—
106C4⋊C4×C19—41no—
107C4⋊C4×C19—81no—
108C4⋊C4×C19C22⋊C412yes—
109C4⋊C4×C19C22⋊C412yes—
110C22⋊C4×C19—41no—
111C42×C19—41no—
112C42×C19—41no—
113C42×C19—42no—
114C42×C19—41no—
115C42×C19—81no—
116C42×C19C22×C411yescharacteristic
117C42×C19C2×D411yescharacteristic
118C42×C19#4111yescharacteristic
119C42×C19#4111yescharacteristic
120#9380C1911yesmaximal, characteristic, direct product factor, Sylow
121C23×C19#12011yescharacteristic
122Q8×C19—42no—
123Q8×C19—81no—
124C2×C4×C19—21no—
125C2×C4×C19—21no—
126C2×C4×C19—22no—
127C2×C4×C19—22no—
128C2×C4×C19—22no—
129C2×C4×C19—41no—
130C2×C4×C19—41no—
131C2×C4×C19—41no—
132C2×C4×C19—41no—
133C2×C4×C19—41no—
134C2×C4×C19—41no—
135C2×C4×C19—41no—
136C2×C4×C19—41no—
137C2×C4×C19—41no—
138C2×C4×C19—41no—
139C2×C4×C19—41no—
140C2×C4×C19—41no—
141C2×C4×C19—41no—
142C2×C4×C19—41no—
143C2×C4×C19—41no—
144C2×C4×C19—41no—
145C2×C4×C19—41no—
146C2×C4×C19—41no—
147C2×C4×C19—41no—
148C2×C4×C19C2×C22⋊C411yescharacteristic
149C2×C4×C19C4×D411yescharacteristic
150C2×C4×C19C4×D411yescharacteristic
151C2×C4×C19#12111yescharacteristic
152C2×C4×C19#12111yescharacteristic
153C2×C4×C19#12311yescharacteristic
154C8×C19—42no—
155C8×C19—42no—
156C8×C19—81no—
157#3236C2×C1911yescharacteristic
158#2336C2×C1911yescharacteristic
159#1986C2×C1911yescharacteristic
160#1528C2×C1911yescharacteristic
161#1515C2×C1911yescharacteristic
162#1288C2×C1911yescharacteristic
163#1285C2×C1911yescharacteristic
164C22×C19—21no—
165C22×C19—21no—
166C22×C19#38611yescharacteristic
167C22×C19#45511yescharacteristic
168C22×C19#45611yescharacteristic
169C4×C19—21no—
170C4×C19—21no—
171C4×C19—21no—
172C4×C19—21no—
173C4×C19—21no—
174C4×C19—21no—
175C4×C19—42no—
176C4×C19—42no—
177C4×C19—42no—
178C4×C19—81no—
179C4×C19—81no—
180C4×C19—81no—
181C4×C19—81no—
182C4×C19—81no—
183#533C22×C1911yescharacteristic
184C2×#125C22×C1911yescharacteristic
185#501C4×C1912yescomplemented
186#491C4×C1912yescomplemented
187#484—21no—
188#483—21no—
189#479—22no—
190#432C22×C1911yescharacteristic
191#432C22×C1911yescharacteristic
192C4×M16C22×C1911yescharacteristic
193#389—21no—
194#387—21no—
195#387—21no—
196#387—21no—
197#387—21no—
198#383C22×C1911yescharacteristic
199C4×C4⋊C4—21no—
200C4×C4⋊C4C22×C1911yescharacteristic
201#339—21no—
202#339—21no—
203#330—22no—
204#328—21no—
205#328—21no—
206C2×C19—21no—
207C2×C19—21no—
208C2×C19#188211yescharacteristic
209C2×C19#190611yescharacteristic
210C2×C19#191211yescharacteristic
211C2×M16—21no—
212C4⋊Q8C2×C4×C1911yescharacteristic
213C4⋊Q8C2×C4×C1911yescharacteristic
214#125—21no—
215#125—21no—
216#125—21no—
217#125C2×C4×C1912yes—
218#125D4×C1912yes—
219C22⋊Q8—21no—
220C22⋊Q8—21no—
221C4×Q8—21no—
222C4×Q8—21no—
223#117—21no—
224C2×C4⋊C4—21no—
225C2×C4⋊C4—21no—
226C2×C4⋊C4—21no—
227C2×C4⋊C4—21no—
228C2×C4⋊C4—21no—
229C2×C4⋊C4D4×C1911yescharacteristic
230C2×C4⋊C4D4×C1911yescharacteristic
231C2×C42—21no—
232C2×C42—21no—
233C2×C42D4×C1911yescharacteristic
234C2×C42D4×C1911yescharacteristic
235C2×C42C23×C1911yescharacteristic
236#107—22no—
237#106—22no—
238C4⋊C8—21no—
239C4⋊C8—21no—
240#103—22no—
241#103—22no—
242C22⋊C8—21no—
243C22⋊C8—21no—
244#97—21no—
245#97—21no—
246#97C2×C4×C1912yes—
247C4×C8—21no—
248#95—21no—
249#95—21no—
250#95—21no—
251#95—21no—
252#95—21no—
253#95—21no—
254#95—21no—
255#95D4×C1911yescharacteristic
256#95D4×C1911yescharacteristic
257C19#938011yescharacteristic, direct product factor, Sylow
258C2×Q8—21no—
259C2×Q8—21no—
260C22×C4—21no—
261C22×C4—21no—
262C22×C4—21no—
263C22×C4—21no—
264C22×C4—21no—
265C22×C4—21no—
266C22×C4C2×D4×C1911yescharacteristic
267C22×C4C2×D4×C1911yescharacteristic
268C22×C4C2×D4×C1911yescharacteristic
269M16—22no—
270M16—41no—
271C2×C8—22no—
272C2×C8—41no—
273C2×C8—41no—
274C4⋊C4—22no—
275C4⋊C4—22no—
276C4⋊C4—22no—
277C4⋊C4—22no—
278C4⋊C4—21no—
279C4⋊C4—21no—
280C4⋊C4—21no—
281C4⋊C4—21no—
282C4⋊C4—21no—
283C4⋊C4—21no—
284C4⋊C4—42no—
285C4⋊C4—42no—
286C4⋊C4—41no—
287C4⋊C4—41no—
288C4⋊C4—81no—
289C4⋊C4C22⋊C4×C1912yes—
290C4⋊C4C22⋊C4×C1912yes—
291C22⋊C4—41no—
292C42—41no—
293C42—41no—
294C42—42no—
295C42—41no—
296C42—81no—
297C42C22×C4×C1911yescharacteristic
298C42C2×D4×C1911yescharacteristic
299C42#41×C1911yescharacteristic
300C42#41×C1911yescharacteristic
301C23C19×#12011yescharacteristic
302Q8—42no—
303Q8—81no—
304C2×C4—21no—
305C2×C4—21no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—41no—
310C2×C4—41no—
311C2×C4—41no—
312C2×C4—41no—
313C2×C4—41no—
314C2×C4—41no—
315C2×C4—41no—
316C2×C4—41no—
317C2×C4—41no—
318C2×C4—41no—
319C2×C4—41no—
320C2×C4—41no—
321C2×C4—41no—
322C2×C4—41no—
323C2×C4—41no—
324C2×C4—41no—
325C2×C4—41no—
326C2×C4—41no—
327C2×C4—41no—
328C2×C4C2×C22⋊C4×C1911yescharacteristic
329C2×C4C4×D4×C1911yescharacteristic
330C2×C4C4×D4×C1911yescharacteristic
331C2×C4C19×#12111yescharacteristic
332C2×C4C19×#12111yescharacteristic
333C2×C4C19×#12311yescharacteristic
334C8—42no—
335C8—42no—
336C8—81no—
337C22—21no—
338C22—21no—
339C22C19×#38611yescharacteristic
340C22C19×#45511yescharacteristic
341C22C19×#45611yescharacteristic
342C4—21no—
343C4—21no—
344C4—21no—
345C4—21no—
346C4—21no—
347C4—21no—
348C4—42no—
349C4—42no—
350C4—42no—
351C4—81no—
352C4—81no—
353C4—81no—
354C4—81no—
355C4—81no—
356C2—21no—
357C2—21no—
358C2C19×#188211yescharacteristic
359C2C19×#190611yescharacteristic
360C2C19×#191211yescharacteristic
subgroupG/H
center, socleC22×C19#386
commutatorC42C22×C4×C19
Frattini, cosocleC2×C42C23×C19
prime radicalC23×C19#120
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C19 ◁ C2×C42×C19 ◁ G

Complements

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

NH ≅ G/Ntype
10. C19×#501C4semidirect
11. C19×#491C4semidirect
120. #9380C19direct (N × H)
185. #501C4×C19semidirect
186. #491C4×C19semidirect
257. C19#9380direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#32362
C19×#23362
C19×#19862
C19×#15282
C19×#15152
C19×#12882
C19×#12852
#938019