Finite Group Databasebeta

← C19×#12240 #18018199

Subgroups — C19×#12240 #18018199

Order 4864.

350 conjugacy classes of subgroups; only the 70 normal subgroups are shown.

normal subgroups only

This group has 350 conjugacy classes of subgroups — too many to draw. Only its 70 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×#2792C211yesmaximal, characteristic
2C19×#2060C211yesmaximal, characteristic
3C19×#1611C211yesmaximal, characteristic
4C19×#1605C211yesmaximal, characteristic
5C19×#1354C211yesmaximal, characteristic
6C19×#1346C211yesmaximal, characteristic
7C19×#1325C211yesmaximal, characteristic
8C19×#544C2211yescharacteristic
9C19×#483—21no—
10C19×#451—21no—
11C19×#428—21no—
12C19×#398—21no—
13C19×#398C2211yescharacteristic
14C19×#395—21no—
15C19×#395C2211yescharacteristic
16C19×#389—21no—
17C19×#389—21no—
18C19×#387—21no—
19C19×#387—21no—
20C19×#384C2211yescharacteristic
21C19×#343C2211yescharacteristic
22C19×#339—21no—
23C19×#328—21no—
24C19×#328—21no—
25C19×#324C2211yescharacteristic
26C19×#324C2211yescharacteristic
27C22×Q8×C19D411yescharacteristic
28C2×Q16×C19—41no—
29C2×M16×C19—21no—
30C19×C4⋊Q8—41no—
31C19×#125—41no—
32C19×C22⋊Q8—21no—
33C19×C22⋊Q8—21no—
34C19×#117—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×C19C2311yescharacteristic
45C2×C42×C19—21no—
46C2×C42×C19D411yescharacteristic
47C19×#107—41no—
48C19×#106—41no—
49C19×#106—41no—
50C19×#103—41no—
51C19×#103—41no—
52C19×C22⋊C8—21no—
53C19×C22⋊C8—21no—
54C19×#95—21no—
55C19×#95—21no—
56C19×#95—21no—
57C19×#95—21no—
58C19×#95—21no—
59C19×#95—21no—
60C19×#95D411yescharacteristic
61C19×#95D411yescharacteristic
62C2×Q8×C19—21no—
63C2×Q8×C19—21no—
64C2×Q8×C19—41no—
65C2×Q8×C19—81no—
66C22×C4×C19—21no—
67C22×C4×C19—21no—
68C22×C4×C19—21no—
69C22×C4×C19—21no—
70C22×C4×C19—21no—
71C22×C4×C19—21no—
72C22×C4×C19C2×D411yescharacteristic
73C22×C4×C19C2×D411yescharacteristic
74C22×C4×C19C2×D411yescharacteristic
75Q16×C19—82no—
76M16×C19—22no—
77M16×C19—41no—
78C2×C8×C19—41no—
79C2×C8×C19—41no—
80C2×C8×C19—41no—
81C4⋊C4×C19—24no—
82C4⋊C4×C19—21no—
83C4⋊C4×C19—21no—
84C4⋊C4×C19—21no—
85C4⋊C4×C19—21no—
86C4⋊C4×C19—41no—
87C4⋊C4×C19—41no—
88C4⋊C4×C19—41no—
89C4⋊C4×C19—41no—
90C4⋊C4×C19—41no—
91C4⋊C4×C19—41no—
92C4⋊C4×C19—41no—
93C4⋊C4×C19—81no—
94C4⋊C4×C19—81no—
95C4⋊C4×C19—81no—
96C4⋊C4×C19—81no—
97C4⋊C4×C19—81no—
98C22⋊C4×C19—41no—
99C42×C19—21no—
100C42×C19—21no—
101C42×C19—41no—
102C42×C19—81no—
103#12240C1911yesmaximal, characteristic, direct product factor, Sylow
104C23×C19#12011yescharacteristic
105Q8×C19—42no—
106Q8×C19—81no—
107Q8×C19—81no—
108Q8×C19—81no—
109C2×C4×C19—21no—
110C2×C4×C19—21no—
111C2×C4×C19—22no—
112C2×C4×C19—22no—
113C2×C4×C19—22no—
114C2×C4×C19—21no—
115C2×C4×C19—21no—
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—41no—
126C2×C4×C19—41no—
127C2×C4×C19—41no—
128C2×C4×C19—41no—
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#13511yescharacteristic
136C2×C4×C19#13711yescharacteristic
137C8×C19—42no—
138C8×C19—81no—
139C8×C19—81no—
140#2792C2×C1911yescharacteristic
141#2060C2×C1911yescharacteristic
142#1611C2×C1911yescharacteristic
143#1605C2×C1911yescharacteristic
144#1354C2×C1911yescharacteristic
145#1346C2×C1911yescharacteristic
146#1325C2×C1911yescharacteristic
147C22×C19—21no—
148C22×C19—21no—
149C22×C19#45211yescharacteristic
150C22×C19#45611yescharacteristic
151C22×C19B(4,𝔽2)11yescharacteristic
152C4×C19—21no—
153C4×C19—21no—
154C4×C19—42no—
155C4×C19—42no—
156C4×C19—42no—
157C4×C19—41no—
158C4×C19—41no—
159C4×C19—81no—
160C4×C19—81no—
161C4×C19—81no—
162C4×C19—81no—
163C4×C19—81no—
164#544C22×C1911yescharacteristic
165#483—21no—
166#451—21no—
167#428—21no—
168#398—21no—
169#398C22×C1911yescharacteristic
170#395—21no—
171#395C22×C1911yescharacteristic
172#389—21no—
173#389—21no—
174#387—21no—
175#387—21no—
176#384C22×C1911yescharacteristic
177#343C22×C1911yescharacteristic
178#339—21no—
179#328—21no—
180#328—21no—
181#324C22×C1911yescharacteristic
182#324C22×C1911yescharacteristic
183C2×C19—21no—
184C2×C19—21no—
185C2×C19#160311yescharacteristic
186C2×C19#220011yescharacteristic
187C2×C19#220511yescharacteristic
188C22×Q8D4×C1911yescharacteristic
189C2×Q16—41no—
190C2×M16—21no—
191C4⋊Q8—41no—
192#125—41no—
193C22⋊Q8—21no—
194C22⋊Q8—21no—
195#117—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⋊C4D4×C1911yescharacteristic
204C2×C4⋊C4D4×C1911yescharacteristic
205C2×C4⋊C4C23×C1911yescharacteristic
206C2×C42—21no—
207C2×C42D4×C1911yescharacteristic
208#107—41no—
209#106—41no—
210#106—41no—
211#103—41no—
212#103—41no—
213C22⋊C8—21no—
214C22⋊C8—21no—
215#95—21no—
216#95—21no—
217#95—21no—
218#95—21no—
219#95—21no—
220#95—21no—
221#95D4×C1911yescharacteristic
222#95D4×C1911yescharacteristic
223C19#1224011yescharacteristic, direct product factor, Sylow
224C2×Q8—21no—
225C2×Q8—21no—
226C2×Q8—41no—
227C2×Q8—81no—
228C22×C4—21no—
229C22×C4—21no—
230C22×C4—21no—
231C22×C4—21no—
232C22×C4—21no—
233C22×C4—21no—
234C22×C4C2×D4×C1911yescharacteristic
235C22×C4C2×D4×C1911yescharacteristic
236C22×C4C2×D4×C1911yescharacteristic
237Q16—82no—
238M16—22no—
239M16—41no—
240C2×C8—41no—
241C2×C8—41no—
242C2×C8—41no—
243C4⋊C4—24no—
244C4⋊C4—21no—
245C4⋊C4—21no—
246C4⋊C4—21no—
247C4⋊C4—21no—
248C4⋊C4—41no—
249C4⋊C4—41no—
250C4⋊C4—41no—
251C4⋊C4—41no—
252C4⋊C4—41no—
253C4⋊C4—41no—
254C4⋊C4—41no—
255C4⋊C4—81no—
256C4⋊C4—81no—
257C4⋊C4—81no—
258C4⋊C4—81no—
259C4⋊C4—81no—
260C22⋊C4—41no—
261C42—21no—
262C42—21no—
263C42—41no—
264C42—81no—
265C23C19×#12011yescharacteristic
266Q8—42no—
267Q8—81no—
268Q8—81no—
269Q8—81no—
270C2×C4—21no—
271C2×C4—21no—
272C2×C4—22no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—21no—
276C2×C4—21no—
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—41no—
289C2×C4—41no—
290C2×C4—41no—
291C2×C4—41no—
292C2×C4—41no—
293C2×C4—41no—
294C2×C4—41no—
295C2×C4—41no—
296C2×C4C19×#13511yescharacteristic
297C2×C4C19×#13711yescharacteristic
298C8—42no—
299C8—81no—
300C8—81no—
301C22—21no—
302C22—21no—
303C22C19×#45211yescharacteristic
304C22C19×#45611yescharacteristic
305C22C19×B(4,𝔽2)11yescharacteristic
306C4—21no—
307C4—21no—
308C4—42no—
309C4—42no—
310C4—42no—
311C4—41no—
312C4—41no—
313C4—81no—
314C4—81no—
315C4—81no—
316C4—81no—
317C4—81no—
318C2—21no—
319C2—21no—
320C2C19×#160311yescharacteristic
321C2C19×#220011yescharacteristic
322C2C19×#220511yescharacteristic
subgroupG/H
center, socleC22×C19B(4,𝔽2)
commutator, Frattini, cosocleC2×C4⋊C4C23×C19
prime radicalC23×C19#120
LCSG ▷ C2×C4⋊C4 ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C23×C19 ◁ C2×C4⋊C4×C19 ◁ G

Complements

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

NH ≅ G/Ntype
103. #12240C19direct (N × H)
223. C19#12240direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#27922
C19×#20602
C19×#16112
C19×#16052
C19×#13542
C19×#13462
C19×#13252
#1224019