Finite Group Databasebeta

← C19×#10119 #18016078

Subgroups — C19×#10119 #18016078

Order 4864.

454 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 454 conjugacy classes of subgroups — too many to draw. Only its 106 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×#3255C211yesmaximal, characteristic
2C19×#3229C211yesmaximal, characteristic
3C19×#3165C211yesmaximal, characteristic
4C19×#1997C211yesmaximal, characteristic
5C19×#1526C211yesmaximal, characteristic
6C19×#1485C211yesmaximal, characteristic
7C19×#1299C211yesmaximal, characteristic
8C19×#533C2211yescharacteristic
9C19×#533C2211yescharacteristic
10C2×C19×C4⋊Q8C2211yescharacteristic
11C19×#501—22no—
12C19×#500—21no—
13C19×#498—21no—
14C19×#498—21no—
15C19×#487—21no—
16C19×#483—22no—
17C19×#475—22no—
18C19×#475—21no—
19C19×#475—21no—
20C19×#470—22no—
21C19×#462—21no—
22C19×#462—21no—
23C19×#431C2211yescharacteristic
24C19×#428—22no—
25C19×#423C2211yescharacteristic
26C4×M16×C19C2211yescharacteristic
27C4×M16×C19C2211yescharacteristic
28C19×#343—22no—
29C19×#330—22no—
30C19×Q8⋊C8—22no—
31C22×Q8×C19—21no—
32C2×Q16×C19—22no—
33C2×M16×C19—21no—
34C2×M16×C19—21no—
35C2×M16×C19D412yes—
36C19×C4⋊Q8—21no—
37C19×C4⋊Q8—21no—
38C19×C4⋊Q8—21no—
39C19×C4⋊Q8—21no—
40C19×C4⋊Q8D411yescharacteristic
41C19×C4⋊Q8D411yescharacteristic
42C19×C4⋊Q8D411yescharacteristic
43C19×C4⋊Q8D411yescharacteristic
44C19×#125—21no—
45C19×#125—21no—
46C19×C22⋊Q8—21no—
47C19×C22⋊Q8—21no—
48C19×C22⋊Q8—21no—
49C19×C22⋊Q8—21no—
50C4×Q8×C19—21no—
51C4×Q8×C19—21no—
52C4×Q8×C19—21no—
53C4×Q8×C19—21no—
54C19×#117—21no—
55C19×#117—21no—
56C2×C4⋊C4×C19—21no—
57C2×C4⋊C4×C19D412yes—
58C2×C42×C19C2311yescharacteristic
59C19×#107—24no—
60C19×#106—24no—
61C19×#106—22no—
62C19×#106—24no—
63C19×C4⋊C8—21no—
64C19×C4⋊C8—21no—
65C19×C4⋊C8D412yes—
66C19×#103—22no—
67C19×#103—22no—
68C19×#103—24no—
69C19×C22⋊C8—21no—
70C19×#97—21no—
71C19×#97D412yes—
72C4×C8×C19—21no—
73C4×C8×C19—21no—
74C4×C8×C19—21no—
75C2×Q8×C19—21no—
76C2×Q8×C19—21no—
77C2×Q8×C19—21no—
78C2×Q8×C19—21no—
79C2×Q8×C19—41no—
80C2×Q8×C19—41no—
81C2×Q8×C19—82no—
82C22×C4×C19—22no—
83C22×C4×C19C2×D411yescharacteristic
84C22×C4×C19C2×D411yescharacteristic
85C22×C4×C19#4111yescharacteristic
86Q16×C19—82no—
87M16×C19—24no—
88M16×C19—22no—
89M16×C19—41no—
90M16×C19—42no—
91C2×C8×C19—22no—
92C2×C8×C19—22no—
93C2×C8×C19—22no—
94C2×C8×C19—41no—
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—21no—
104C4⋊C4×C19—21no—
105C4⋊C4×C19—41no—
106C4⋊C4×C19—41no—
107C4⋊C4×C19—41no—
108C4⋊C4×C19—41no—
109C4⋊C4×C19—41no—
110C4⋊C4×C19—41no—
111C22⋊C4×C19—41no—
112C22⋊C4×C19—41no—
113C42×C19—41no—
114C42×C19—41no—
115C42×C19C2×D411yescharacteristic
116C42×C19C2×D411yescharacteristic
117C42×C19C2×D411yescharacteristic
118C42×C19C2×D411yescharacteristic
119#10119C1911yesmaximal, characteristic, direct product factor, Sylow
120C23×C19#12111yescharacteristic
121Q8×C19—41no—
122Q8×C19—41no—
123Q8×C19—42no—
124Q8×C19—41no—
125Q8×C19—41no—
126Q8×C19—42no—
127Q8×C19—82no—
128Q8×C19—82no—
129C2×C4×C19—21no—
130C2×C4×C19—22no—
131C2×C4×C19—21no—
132C2×C4×C19—22no—
133C2×C4×C19—41no—
134C2×C4×C19—41no—
135C2×C4×C19—41no—
136C2×C4×C19—41no—
137C2×C4×C19—42no—
138C2×C4×C19—82no—
139C2×C4×C19#12011yescharacteristic
140C2×C4×C19#12011yescharacteristic
141C2×C4×C19#12011yescharacteristic
142C2×C4×C19#12111yescharacteristic
143C2×C4×C19#12111yescharacteristic
144C2×C4×C19#12711yescharacteristic
145C8×C19—24no—
146C8×C19—42no—
147C8×C19—42no—
148C8×C19—42no—
149#3255C2×C1911yescharacteristic
150#3229C2×C1911yescharacteristic
151#3165C2×C1911yescharacteristic
152#1997C2×C1911yescharacteristic
153#1526C2×C1911yescharacteristic
154#1485C2×C1911yescharacteristic
155#1299C2×C1911yescharacteristic
156C22×C19—21no—
157C22×C19—21no—
158C22×C19—21no—
159C22×C19#39211yescharacteristic
160C4×C19—21no—
161C4×C19—21no—
162C4×C19—21no—
163C4×C19—81no—
164C4×C19—81no—
165C4×C19—81no—
166C4×C19—82no—
167C4×C19—81no—
168C4×C19#45511yescharacteristic
169C4×C19#45612yes—
170C4×C19#45611yescharacteristic
171C4×C19#47112yes—
172#533C22×C1911yescharacteristic
173#533C22×C1911yescharacteristic
174C2×C4⋊Q8C22×C1911yescharacteristic
175#501—22no—
176#500—21no—
177#498—21no—
178#498—21no—
179#487—21no—
180#483—22no—
181#475—21no—
182#475—21no—
183#475—22no—
184#470—22no—
185#462—21no—
186#462—21no—
187#431C22×C1911yescharacteristic
188#428—22no—
189#423C22×C1911yescharacteristic
190C4×M16C22×C1911yescharacteristic
191C4×M16C22×C1911yescharacteristic
192#343—22no—
193#330—22no—
194Q8⋊C8—22no—
195C2×C19—41no—
196C2×C19#200511yescharacteristic
197C2×C19#200711yescharacteristic
198C2×C19#201911yescharacteristic
199C22×Q8—21no—
200C2×Q16—22no—
201C2×M16—21no—
202C2×M16—21no—
203C2×M16D4×C1912yes—
204C4⋊Q8—21no—
205C4⋊Q8—21no—
206C4⋊Q8—21no—
207C4⋊Q8—21no—
208C4⋊Q8D4×C1911yescharacteristic
209C4⋊Q8D4×C1911yescharacteristic
210C4⋊Q8D4×C1911yescharacteristic
211C4⋊Q8D4×C1911yescharacteristic
212#125—21no—
213#125—21no—
214C22⋊Q8—21no—
215C22⋊Q8—21no—
216C22⋊Q8—21no—
217C22⋊Q8—21no—
218C4×Q8—21no—
219C4×Q8—21no—
220C4×Q8—21no—
221C4×Q8—21no—
222#117—21no—
223#117—21no—
224C2×C4⋊C4—21no—
225C2×C4⋊C4D4×C1912yes—
226C2×C42C23×C1911yescharacteristic
227#107—24no—
228#106—24no—
229#106—22no—
230#106—24no—
231C4⋊C8—21no—
232C4⋊C8—21no—
233C4⋊C8D4×C1912yes—
234#103—22no—
235#103—22no—
236#103—24no—
237C22⋊C8—21no—
238#97—21no—
239#97D4×C1912yes—
240C4×C8—21no—
241C4×C8—21no—
242C4×C8—21no—
243C19#1011911yescharacteristic, direct product factor, Sylow
244C2×Q8—21no—
245C2×Q8—21no—
246C2×Q8—21no—
247C2×Q8—21no—
248C2×Q8—41no—
249C2×Q8—41no—
250C2×Q8—82no—
251C22×C4—22no—
252C22×C4C2×D4×C1911yescharacteristic
253C22×C4C2×D4×C1911yescharacteristic
254C22×C4#41×C1911yescharacteristic
255Q16—82no—
256M16—24no—
257M16—22no—
258M16—41no—
259M16—42no—
260C2×C8—22no—
261C2×C8—22no—
262C2×C8—22no—
263C2×C8—41no—
264C4⋊C4—22no—
265C4⋊C4—21no—
266C4⋊C4—21no—
267C4⋊C4—21no—
268C4⋊C4—21no—
269C4⋊C4—22no—
270C4⋊C4—21no—
271C4⋊C4—21no—
272C4⋊C4—21no—
273C4⋊C4—21no—
274C4⋊C4—41no—
275C4⋊C4—41no—
276C4⋊C4—41no—
277C4⋊C4—41no—
278C4⋊C4—41no—
279C4⋊C4—41no—
280C22⋊C4—41no—
281C22⋊C4—41no—
282C42—41no—
283C42—41no—
284C42C2×D4×C1911yescharacteristic
285C42C2×D4×C1911yescharacteristic
286C42C2×D4×C1911yescharacteristic
287C42C2×D4×C1911yescharacteristic
288C23C19×#12111yescharacteristic
289Q8—41no—
290Q8—41no—
291Q8—42no—
292Q8—41no—
293Q8—41no—
294Q8—42no—
295Q8—82no—
296Q8—82no—
297C2×C4—21no—
298C2×C4—22no—
299C2×C4—21no—
300C2×C4—22no—
301C2×C4—41no—
302C2×C4—41no—
303C2×C4—41no—
304C2×C4—41no—
305C2×C4—42no—
306C2×C4—82no—
307C2×C4C19×#12011yescharacteristic
308C2×C4C19×#12011yescharacteristic
309C2×C4C19×#12011yescharacteristic
310C2×C4C19×#12111yescharacteristic
311C2×C4C19×#12111yescharacteristic
312C2×C4C19×#12711yescharacteristic
313C8—24no—
314C8—42no—
315C8—42no—
316C8—42no—
317C22—21no—
318C22—21no—
319C22—21no—
320C22C19×#39211yescharacteristic
321C4—21no—
322C4—21no—
323C4—21no—
324C4—81no—
325C4—81no—
326C4—81no—
327C4—82no—
328C4—81no—
329C4C19×#45511yescharacteristic
330C4C19×#45612yes—
331C4C19×#45611yescharacteristic
332C4C19×#47112yes—
333C2—41no—
334C2C19×#200511yescharacteristic
335C2C19×#200711yescharacteristic
336C2C19×#201911yescharacteristic
subgroupG/H
center, socleC22×C19#392
commutator, Frattini, cosocleC2×C42C23×C19
prime radicalC23×C19#121
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
119. #10119C19direct (N × H)
243. C19#10119direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#32552
C19×#32292
C19×#31652
C19×#19972
C19×#15262
C19×#14852
C19×#12992
#1011919