Finite Group Databasebeta

← C19×#7827 #18013786

Subgroups — C19×#7827 #18013786

Order 4864.

358 conjugacy classes of subgroups; only the 102 normal subgroups are shown.

normal subgroups only

This group has 358 conjugacy classes of subgroups — too many to draw. Only its 102 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C19×#2726C211yesmaximal, characteristic
2C19×#2100C211yesmaximal, characteristic
3C19×#2100C211yesmaximal, characteristic
4C19×#2100C211yesmaximal, characteristic
5C19×#1271C211yesmaximal, characteristic
6C19×#1271C211yesmaximal, characteristic
7C19×#1271C211yesmaximal, characteristic
8C2×C19×#125—21no—
9C19×#398—21no—
10C19×#398—21no—
11C19×#398—21no—
12C19×#389—21no—
13C19×#389C2211yescharacteristic
14C19×#389C2211yescharacteristic
15C19×#389C2211yescharacteristic
16C19×#387—21no—
17C19×#384C2211yescharacteristic
18C19×#340—21no—
19C19×#340—21no—
20C19×#340—21no—
21C19×#340—21no—
22C19×#340—21no—
23C19×#340—21no—
24C19×#336C2211yescharacteristic
25C19×#336C2211yescharacteristic
26C19×#336C2211yescharacteristic
27C22×C8×C19—21no—
28C22×C8×C19—21no—
29C22×C8×C19—21no—
30C19×#125—42no—
31C19×#125—42no—
32C2×C4⋊C4×C19—21no—
33C2×C4⋊C4×C19—21no—
34C2×C4⋊C4×C19—21no—
35C2×C4⋊C4×C19—21no—
36C2×C4⋊C4×C19—21no—
37C2×C4⋊C4×C19—21no—
38C2×C4⋊C4×C19—21no—
39C2×C4⋊C4×C19—21no—
40C2×C4⋊C4×C19—21no—
41C2×C4⋊C4×C19—21no—
42C2×C4⋊C4×C19D411yescharacteristic
43C2×C4⋊C4×C19D411yescharacteristic
44C2×C4⋊C4×C19D411yescharacteristic
45C2×C4⋊C4×C19D411yescharacteristic
46C2×C4⋊C4×C19D411yescharacteristic
47C2×C4⋊C4×C19D411yescharacteristic
48C2×C42×C19—21no—
49C2×C42×C19C2311yescharacteristic
50C19×#95—21no—
51C19×#95—21no—
52C19×#95—21no—
53C19×#95—21no—
54C19×#95—21no—
55C19×#95—21no—
56C22×C4×C19—21no—
57C22×C4×C19—21no—
58C22×C4×C19—21no—
59C22×C4×C19—21no—
60C22×C4×C19—21no—
61C22×C4×C19—21no—
62C22×C4×C19—41no—
63C22×C4×C19C2×D411yescharacteristic
64C22×C4×C19C2×D411yescharacteristic
65C22×C4×C19C2×D411yescharacteristic
66C2×C8×C19—41no—
67C2×C8×C19—41no—
68C2×C8×C19—41no—
69C2×C8×C19—41no—
70C2×C8×C19—41no—
71C2×C8×C19—41no—
72C2×C8×C19—41no—
73C2×C8×C19—41no—
74C2×C8×C19—41no—
75C4⋊C4×C19—21no—
76C4⋊C4×C19—21no—
77C4⋊C4×C19—21no—
78C4⋊C4×C19—21no—
79C4⋊C4×C19—41no—
80C4⋊C4×C19—41no—
81C4⋊C4×C19—41no—
82C4⋊C4×C19—42no—
83C4⋊C4×C19—42no—
84C4⋊C4×C19—42no—
85C4⋊C4×C19—42no—
86C4⋊C4×C19—42no—
87C4⋊C4×C19—42no—
88C4⋊C4×C19—41no—
89C4⋊C4×C19—41no—
90C4⋊C4×C19—41no—
91C4⋊C4×C19—41no—
92C4⋊C4×C19—41no—
93C4⋊C4×C19—41no—
94C4⋊C4×C19—81no—
95C4⋊C4×C19SD1612yes—
96C4⋊C4×C19Q1612yes—
97C42×C19—41no—
98C42×C19—42no—
99#7827C1911yesmaximal, characteristic, direct product factor, Sylow
100C23×C19#12011yescharacteristic
101C2×C4×C19—21no—
102C2×C4×C19—21no—
103C2×C4×C19—21no—
104C2×C4×C19—21no—
105C2×C4×C19—21no—
106C2×C4×C19—21no—
107C2×C4×C19—22no—
108C2×C4×C19—22no—
109C2×C4×C19—41no—
110C2×C4×C19—41no—
111C2×C4×C19—41no—
112C2×C4×C19—41no—
113C2×C4×C19—41no—
114C2×C4×C19—41no—
115C2×C4×C19—41no—
116C2×C4×C19—41no—
117C2×C4×C19—41no—
118C2×C4×C19—41no—
119C2×C4×C19—41no—
120C2×C4×C19—41no—
121C2×C4×C19—41no—
122C2×C4×C19—41no—
123C2×C4×C19—41no—
124C2×C4×C19—41no—
125C2×C4×C19—81no—
126C2×C4×C19—81no—
127C2×C4×C19—81no—
128C2×C4×C19C2×SD1611yescharacteristic
129C2×C4×C19C2×Q1611yescharacteristic
130C2×C4×C19#13511yescharacteristic
131C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
132C2×C4×C19#13711yescharacteristic
133C2×C4×C19#13711yescharacteristic
134C8×C19—81no—
135C8×C19—81no—
136C8×C19—81no—
137#2726C2×C1911yescharacteristic
138#2100C2×C1911yescharacteristic
139#2100C2×C1911yescharacteristic
140#2100C2×C1911yescharacteristic
141#1271C2×C1911yescharacteristic
142#1271C2×C1911yescharacteristic
143#1271C2×C1911yescharacteristic
144C22×C19#45011yescharacteristic
145C22×C19#45111yescharacteristic
146C22×C19#45211yescharacteristic
147C22×C19#45411yescharacteristic
148C22×C19#45411yescharacteristic
149C22×C19#45411yescharacteristic
150C22×C19#45811yescharacteristic
151C4×C19—21no—
152C4×C19—21no—
153C4×C19—21no—
154C4×C19—21no—
155C4×C19—21no—
156C4×C19—21no—
157C4×C19—42no—
158C4×C19—42no—
159C4×C19—81no—
160C4×C19—81no—
161C4×C19—81no—
162C4×C19—81no—
163C4×C19—161no—
164C2×#125—21no—
165#398—21no—
166#398—21no—
167#398—21no—
168#389—21no—
169#389C22×C1911yescharacteristic
170#389C22×C1911yescharacteristic
171#389C22×C1911yescharacteristic
172#387—21no—
173#384C22×C1911yescharacteristic
174#340—21no—
175#340—21no—
176#340—21no—
177#340—21no—
178#340—21no—
179#340—21no—
180#336C22×C1911yescharacteristic
181#336C22×C1911yescharacteristic
182#336C22×C1911yescharacteristic
183C2×C19#161511yescharacteristic
184C2×C19#161611yescharacteristic
185C2×C19#161711yescharacteristic
186C2×C19#163511yescharacteristic
187C2×C19#163611yescharacteristic
188C2×C19#163711yescharacteristic
189C2×C19#165811yescharacteristic
190C22×C8—21no—
191C22×C8—21no—
192C22×C8—21no—
193#125—42no—
194#125—42no—
195C2×C4⋊C4—21no—
196C2×C4⋊C4—21no—
197C2×C4⋊C4—21no—
198C2×C4⋊C4—21no—
199C2×C4⋊C4—21no—
200C2×C4⋊C4—21no—
201C2×C4⋊C4—21no—
202C2×C4⋊C4—21no—
203C2×C4⋊C4—21no—
204C2×C4⋊C4—21no—
205C2×C4⋊C4D4×C1911yescharacteristic
206C2×C4⋊C4D4×C1911yescharacteristic
207C2×C4⋊C4D4×C1911yescharacteristic
208C2×C4⋊C4D4×C1911yescharacteristic
209C2×C4⋊C4D4×C1911yescharacteristic
210C2×C4⋊C4D4×C1911yescharacteristic
211C2×C42—21no—
212C2×C42C23×C1911yescharacteristic
213#95—21no—
214#95—21no—
215#95—21no—
216#95—21no—
217#95—21no—
218#95—21no—
219C19#782711yescharacteristic, direct product factor, Sylow
220C22×C4—21no—
221C22×C4—21no—
222C22×C4—21no—
223C22×C4—21no—
224C22×C4—21no—
225C22×C4—21no—
226C22×C4—41no—
227C22×C4C2×D4×C1911yescharacteristic
228C22×C4C2×D4×C1911yescharacteristic
229C22×C4C2×D4×C1911yescharacteristic
230C2×C8—41no—
231C2×C8—41no—
232C2×C8—41no—
233C2×C8—41no—
234C2×C8—41no—
235C2×C8—41no—
236C2×C8—41no—
237C2×C8—41no—
238C2×C8—41no—
239C4⋊C4—21no—
240C4⋊C4—21no—
241C4⋊C4—21no—
242C4⋊C4—21no—
243C4⋊C4—41no—
244C4⋊C4—41no—
245C4⋊C4—41no—
246C4⋊C4—42no—
247C4⋊C4—42no—
248C4⋊C4—42no—
249C4⋊C4—42no—
250C4⋊C4—42no—
251C4⋊C4—42no—
252C4⋊C4—41no—
253C4⋊C4—41no—
254C4⋊C4—41no—
255C4⋊C4—41no—
256C4⋊C4—41no—
257C4⋊C4—41no—
258C4⋊C4—81no—
259C4⋊C4SD16×C1912yes—
260C4⋊C4Q16×C1912yes—
261C42—41no—
262C42—42no—
263C23C19×#12011yescharacteristic
264C2×C4—21no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—21no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—41no—
273C2×C4—41no—
274C2×C4—41no—
275C2×C4—41no—
276C2×C4—41no—
277C2×C4—41no—
278C2×C4—41no—
279C2×C4—41no—
280C2×C4—41no—
281C2×C4—41no—
282C2×C4—41no—
283C2×C4—41no—
284C2×C4—41no—
285C2×C4—41no—
286C2×C4—41no—
287C2×C4—41no—
288C2×C4—81no—
289C2×C4—81no—
290C2×C4—81no—
291C2×C4C2×SD16×C1911yescharacteristic
292C2×C4C2×Q16×C1911yescharacteristic
293C2×C4C19×#13511yescharacteristic
294C2×C4C19×AGL(1,ℤ/8)11yescharacteristic
295C2×C4C19×#13711yescharacteristic
296C2×C4C19×#13711yescharacteristic
297C8—81no—
298C8—81no—
299C8—81no—
300C22C19×#45011yescharacteristic
301C22C19×#45111yescharacteristic
302C22C19×#45211yescharacteristic
303C22C19×#45411yescharacteristic
304C22C19×#45411yescharacteristic
305C22C19×#45411yescharacteristic
306C22C19×#45811yescharacteristic
307C4—21no—
308C4—21no—
309C4—21no—
310C4—21no—
311C4—21no—
312C4—21no—
313C4—42no—
314C4—42no—
315C4—81no—
316C4—81no—
317C4—81no—
318C4—81no—
319C4—161no—
320C2C19×#161511yescharacteristic
321C2C19×#161611yescharacteristic
322C2C19×#161711yescharacteristic
323C2C19×#163511yescharacteristic
324C2C19×#163611yescharacteristic
325C2C19×#163711yescharacteristic
326C2C19×#165811yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C19#120
commutator, Frattini, cosocleC2×C42C23×C19
LCSG ▷ C2×C42 ▷ C23 ▷ C1
UCSC1 ◁ C23×C19 ◁ C2×C42×C19 ◁ G

Complements

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

NH ≅ G/Ntype
99. #7827C19direct (N × H)
219. C19#7827direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#27262
C19×#21002
C19×#12712
#782719