Finite Group Databasebeta

← C19×#10025 #18015984

Subgroups — C19×#10025 #18015984

Order 4864.

470 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 470 conjugacy classes of subgroups — too many to draw. Only its 98 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×#3166C211yesmaximal, characteristic
2C19×#3113C211yesmaximal, characteristic
3C19×#2634C211yesmaximal, characteristic
4C19×#1534C211yesmaximal, characteristic
5C19×#1515C211yesmaximal, characteristic
6C19×#1491C211yesmaximal, characteristic
7C19×#1288C211yesmaximal, characteristic
8C19×#533C2211yescharacteristic
9C2×C19×#125C2211yescharacteristic
10C2×C4×Q8×C19C2211yescharacteristic
11C19×#501—21no—
12C19×#501—21no—
13C19×#499—22no—
14C19×#483—21no—
15C19×#475—21no—
16C19×#462—21no—
17C19×#451—21no—
18C19×#441—22no—
19C19×#432C2211yescharacteristic
20C19×#432C2211yescharacteristic
21C19×#428—21no—
22C19×#428—21no—
23C4×M16×C19C2211yescharacteristic
24C19×#400—21no—
25C19×#400—21no—
26C19×#398—21no—
27C19×#395—21no—
28C19×#387—22no—
29C19×#383C2211yescharacteristic
30C19×#330—22no—
31C19×#328—22no—
32C19×Q8⋊C8—22no—
33C22×Q8×C19D411yescharacteristic
34C2×Q16×C19—22no—
35C2×M16×C19—21no—
36C19×C4⋊Q8D411yescharacteristic
37C19×C4⋊Q8D411yescharacteristic
38C19×#125—21no—
39C19×#125—21no—
40C19×#125—21no—
41C19×#125—21no—
42C19×#125—21no—
43C19×C22⋊Q8—21no—
44C19×C22⋊Q8—21no—
45C4×Q8×C19—21no—
46C4×Q8×C19—21no—
47C4×Q8×C19—21no—
48C4×Q8×C19—21no—
49C4×Q8×C19—21no—
50C4×Q8×C19—21no—
51C19×#117—21no—
52C2×C4⋊C4×C19—22no—
53C2×C4⋊C4×C19—21no—
54C2×C4⋊C4×C19—21no—
55C2×C4⋊C4×C19—21no—
56C2×C4⋊C4×C19D411yescharacteristic
57C2×C4⋊C4×C19D411yescharacteristic
58C2×C4⋊C4×C19D411yescharacteristic
59C2×C42×C19—21no—
60C2×C42×C19C2311yescharacteristic
61C19×#107—22no—
62C19×#107—22no—
63C19×#106—22no—
64C19×#106—22no—
65C19×#106—22no—
66C19×C4⋊C8—21no—
67C19×C4⋊C8—21no—
68C19×#103—22no—
69C19×#103—22no—
70C19×C22⋊C8—21no—
71C19×C22⋊C8—21no—
72C19×#97—21no—
73C19×#97—21no—
74C19×#97D412yes—
75C4×C8×C19D412yes—
76C19×#95—22no—
77C19×#95—22no—
78C19×#95—22no—
79C19×#95—21no—
80C19×#95—21no—
81C19×#95D412yes—
82C2×Q8×C19—21no—
83C2×Q8×C19—21no—
84C2×Q8×C19—21no—
85C2×Q8×C19—21no—
86C2×Q8×C19—42no—
87C22×C4×C19—21no—
88C22×C4×C19—21no—
89C22×C4×C19—21no—
90C22×C4×C19—21no—
91C22×C4×C19—22no—
92C22×C4×C19C2×D411yescharacteristic
93C22×C4×C19C2×D411yescharacteristic
94C22×C4×C19C2×D411yescharacteristic
95Q16×C19—44no—
96M16×C19—24no—
97C2×C8×C19—22no—
98C2×C8×C19—22no—
99C2×C8×C19—41no—
100C4⋊C4×C19—21no—
101C4⋊C4×C19—21no—
102C4⋊C4×C19—21no—
103C4⋊C4×C19—21no—
104C4⋊C4×C19—21no—
105C4⋊C4×C19—21no—
106C4⋊C4×C19—21no—
107C4⋊C4×C19—21no—
108C4⋊C4×C19—21no—
109C4⋊C4×C19—21no—
110C4⋊C4×C19—44no—
111C4⋊C4×C19—41no—
112C4⋊C4×C19—41no—
113C4⋊C4×C19—41no—
114C4⋊C4×C19—41no—
115C4⋊C4×C19—41no—
116C4⋊C4×C19—41no—
117C4⋊C4×C19—41no—
118C4⋊C4×C19—41no—
119C22⋊C4×C19—41no—
120C42×C19—41no—
121C42×C19—41no—
122C42×C19—41no—
123C42×C19C2×D411yescharacteristic
124C42×C19C2×D411yescharacteristic
125C42×C19C2×D411yescharacteristic
126C42×C19#4111yescharacteristic
127#10025C1911yesmaximal, characteristic, direct product factor, Sylow
128C23×C19#12011yescharacteristic
129Q8×C19—22no—
130Q8×C19—22no—
131Q8×C19—41no—
132Q8×C19—41no—
133Q8×C19—42no—
134Q8×C19—81no—
135C2×C4×C19—22no—
136C2×C4×C19—22no—
137C2×C4×C19—41no—
138C2×C4×C19—41no—
139C2×C4×C19—41no—
140C2×C4×C19—41no—
141C2×C4×C19—42no—
142C2×C4×C19—42no—
143C2×C4×C19—42no—
144C2×C4×C19—42no—
145C2×C4×C19—41no—
146C2×C4×C19—41no—
147C2×C4×C19—41no—
148C2×C4×C19—41no—
149C2×C4×C19—41no—
150C2×C4×C19—42no—
151C2×C4×C19—42no—
152C2×C4×C19#12011yescharacteristic
153C2×C4×C19#12011yescharacteristic
154C2×C4×C19#12111yescharacteristic
155C2×C4×C19#12111yescharacteristic
156C2×C4×C19#12111yescharacteristic
157C2×C4×C19#12711yescharacteristic
158C8×C19—24no—
159C8×C19—42no—
160C8×C19—81no—
161#3166C2×C1911yescharacteristic
162#3113C2×C1911yescharacteristic
163#2634C2×C1911yescharacteristic
164#1534C2×C1911yescharacteristic
165#1515C2×C1911yescharacteristic
166#1491C2×C1911yescharacteristic
167#1288C2×C1911yescharacteristic
168C22×C19—21no—
169C22×C19—21no—
170C22×C19#39211yescharacteristic
171C22×C19#45612yes—
172C4×C19—21no—
173C4×C19—21no—
174C4×C19—21no—
175C4×C19—21no—
176C4×C19—21no—
177C4×C19—21no—
178C4×C19—42no—
179C4×C19—82no—
180C4×C19—81no—
181C4×C19—81no—
182C4×C19—81no—
183C4×C19—81no—
184C4×C19—81no—
185#533C22×C1911yescharacteristic
186C2×#125C22×C1911yescharacteristic
187C2×C4×Q8C22×C1911yescharacteristic
188#501—21no—
189#501—21no—
190#499—22no—
191#483—21no—
192#475—21no—
193#462—21no—
194#451—21no—
195#441—22no—
196#432C22×C1911yescharacteristic
197#432C22×C1911yescharacteristic
198#428—21no—
199#428—21no—
200C4×M16C22×C1911yescharacteristic
201#400—21no—
202#400—21no—
203#398—21no—
204#395—21no—
205#387—22no—
206#383C22×C1911yescharacteristic
207#330—22no—
208#328—22no—
209Q8⋊C8—22no—
210C2×C19—22no—
211C2×C19#200511yescharacteristic
212C2×C19#200911yescharacteristic
213C2×C19#201011yescharacteristic
214C22×Q8D4×C1911yescharacteristic
215C2×Q16—22no—
216C2×M16—21no—
217C4⋊Q8D4×C1911yescharacteristic
218C4⋊Q8D4×C1911yescharacteristic
219#125—21no—
220#125—21no—
221#125—21no—
222#125—21no—
223#125—21no—
224C22⋊Q8—21no—
225C22⋊Q8—21no—
226C4×Q8—21no—
227C4×Q8—21no—
228C4×Q8—21no—
229C4×Q8—21no—
230C4×Q8—21no—
231C4×Q8—21no—
232#117—21no—
233C2×C4⋊C4—22no—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—21no—
236C2×C4⋊C4—21no—
237C2×C4⋊C4D4×C1911yescharacteristic
238C2×C4⋊C4D4×C1911yescharacteristic
239C2×C4⋊C4D4×C1911yescharacteristic
240C2×C42—21no—
241C2×C42C23×C1911yescharacteristic
242#107—22no—
243#107—22no—
244#106—22no—
245#106—22no—
246#106—22no—
247C4⋊C8—21no—
248C4⋊C8—21no—
249#103—22no—
250#103—22no—
251C22⋊C8—21no—
252C22⋊C8—21no—
253#97—21no—
254#97—21no—
255#97D4×C1912yes—
256C4×C8D4×C1912yes—
257#95—22no—
258#95—22no—
259#95—22no—
260#95—21no—
261#95—21no—
262#95D4×C1912yes—
263C19#1002511yescharacteristic, direct product factor, Sylow
264C2×Q8—21no—
265C2×Q8—21no—
266C2×Q8—21no—
267C2×Q8—21no—
268C2×Q8—42no—
269C22×C4—21no—
270C22×C4—22no—
271C22×C4—21no—
272C22×C4—21no—
273C22×C4—21no—
274C22×C4C2×D4×C1911yescharacteristic
275C22×C4C2×D4×C1911yescharacteristic
276C22×C4C2×D4×C1911yescharacteristic
277Q16—44no—
278M16—24no—
279C2×C8—22no—
280C2×C8—22no—
281C2×C8—41no—
282C4⋊C4—21no—
283C4⋊C4—21no—
284C4⋊C4—21no—
285C4⋊C4—21no—
286C4⋊C4—21no—
287C4⋊C4—21no—
288C4⋊C4—21no—
289C4⋊C4—21no—
290C4⋊C4—21no—
291C4⋊C4—21no—
292C4⋊C4—44no—
293C4⋊C4—41no—
294C4⋊C4—41no—
295C4⋊C4—41no—
296C4⋊C4—41no—
297C4⋊C4—41no—
298C4⋊C4—41no—
299C4⋊C4—41no—
300C4⋊C4—41no—
301C22⋊C4—41no—
302C42—41no—
303C42—41no—
304C42—41no—
305C42C2×D4×C1911yescharacteristic
306C42C2×D4×C1911yescharacteristic
307C42C2×D4×C1911yescharacteristic
308C42#41×C1911yescharacteristic
309C23C19×#12011yescharacteristic
310Q8—22no—
311Q8—22no—
312Q8—41no—
313Q8—41no—
314Q8—42no—
315Q8—81no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—41no—
319C2×C4—41no—
320C2×C4—41no—
321C2×C4—41no—
322C2×C4—42no—
323C2×C4—42no—
324C2×C4—42no—
325C2×C4—42no—
326C2×C4—41no—
327C2×C4—41no—
328C2×C4—41no—
329C2×C4—41no—
330C2×C4—41no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4C19×#12011yescharacteristic
334C2×C4C19×#12011yescharacteristic
335C2×C4C19×#12111yescharacteristic
336C2×C4C19×#12111yescharacteristic
337C2×C4C19×#12111yescharacteristic
338C2×C4C19×#12711yescharacteristic
339C8—24no—
340C8—42no—
341C8—81no—
342C22—21no—
343C22—21no—
344C22C19×#39211yescharacteristic
345C22C19×#45612yes—
346C4—21no—
347C4—21no—
348C4—21no—
349C4—21no—
350C4—21no—
351C4—21no—
352C4—42no—
353C4—82no—
354C4—81no—
355C4—81no—
356C4—81no—
357C4—81no—
358C4—81no—
359C2—22no—
360C2C19×#200511yescharacteristic
361C2C19×#200911yescharacteristic
362C2C19×#201011yescharacteristic
subgroupG/H
center, socleC22×C19#392
commutator, Frattini, cosocleC2×C42C23×C19
prime radicalC23×C19#120
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C19 ◁ C2×C42×C19 ◁ G

Complements

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

NH ≅ G/Ntype
127. #10025C19direct (N × H)
263. C19#10025direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#31662
C19×#31132
C19×#26342
C19×#15342
C19×#15152
C19×#14912
C19×#12882
#1002519