Finite Group Databasebeta

← C19×#10495 #18016454

Subgroups — C19×#10495 #18016454

Order 4864.

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

normal subgroups only

This group has 344 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×#3230C211yesmaximal, characteristic
2C19×#1997C211yesmaximal, characteristic
3C19×#1574C211yesmaximal, characteristic
4C19×#1561C211yesmaximal, characteristic
5C19×#1546C211yesmaximal, characteristic
6C19×#1485C211yesmaximal, characteristic
7C19×#1299C211yesmaximal, characteristic
8C19×#533C2211yescharacteristic
9C2×C19×C4⋊Q8C2211yescharacteristic
10C19×#500—21no—
11C19×#487—21no—
12C19×#484—22no—
13C19×#477—21no—
14C19×#477—21no—
15C19×#431C2211yescharacteristic
16C19×#431C2211yescharacteristic
17C19×#423C2211yescharacteristic
18C19×#423C2211yescharacteristic
19C4×M16×C19C2211yescharacteristic
20C19×#343—22no—
21C19×#335—21no—
22C19×#334—21no—
23C19×#332—22no—
24C19×#332—21no—
25C19×#332—21no—
26C19×Q8⋊C8—22no—
27C22×Q8×C19—21no—
28C2×M16×C19—21no—
29C2×M16×C19—21no—
30C2×M16×C19—21no—
31C19×C4⋊Q8—21no—
32C19×C4⋊Q8—21no—
33C19×C4⋊Q8—21no—
34C19×C4⋊Q8—21no—
35C19×C4⋊Q8D411yescharacteristic
36C19×C4⋊Q8D411yescharacteristic
37C19×#125—21no—
38C19×C22⋊Q8—21no—
39C19×C22⋊Q8—21no—
40C4×Q8×C19—21no—
41C4×Q8×C19—21no—
42C19×#117—21no—
43C2×C4⋊C4×C19—21no—
44C2×C4⋊C4×C19D412yes—
45C2×C42×C19C2311yescharacteristic
46C19×#107—22no—
47C19×#107—22no—
48C19×C4⋊C8—21no—
49C19×C4⋊C8—21no—
50C19×C4⋊C8—21no—
51C19×C4⋊C8—21no—
52C19×C4⋊C8D411yescharacteristic
53C19×C4⋊C8D411yescharacteristic
54C19×C4⋊C8D412yes—
55C19×#103—22no—
56C19×#103—22no—
57C19×C22⋊C8—21no—
58C19×C22⋊C8—21no—
59C19×#97—21no—
60C4×C8×C19—21no—
61C4×C8×C19—21no—
62C4×C8×C19—21no—
63C2×Q8×C19—21no—
64C2×Q8×C19—21no—
65C2×Q8×C19—41no—
66C2×Q8×C19—41no—
67C2×Q8×C19—81no—
68C2×Q8×C19—81no—
69C22×C4×C19—22no—
70C22×C4×C19C2×D411yescharacteristic
71C22×C4×C19#4111yescharacteristic
72C22×C4×C19#4111yescharacteristic
73M16×C19—22no—
74M16×C19—41no—
75M16×C19—42no—
76M16×C19—81no—
77C2×C8×C19—21no—
78C2×C8×C19—21no—
79C2×C8×C19—22no—
80C2×C8×C19—41no—
81C2×C8×C19—41no—
82C2×C8×C19—41no—
83C4⋊C4×C19—22no—
84C4⋊C4×C19—21no—
85C4⋊C4×C19—22no—
86C4⋊C4×C19—21no—
87C4⋊C4×C19—21no—
88C4⋊C4×C19—21no—
89C4⋊C4×C19—41no—
90C4⋊C4×C19—41no—
91C4⋊C4×C19—41no—
92C4⋊C4×C19—41no—
93C22⋊C4×C19—41no—
94C42×C19—41no—
95C42×C19C2×D411yescharacteristic
96C42×C19C2×D411yescharacteristic
97C42×C19C2×D411yescharacteristic
98C42×C19#4111yescharacteristic
99#10495C1911yesmaximal, characteristic, direct product factor, Sylow
100C23×C19#12311yescharacteristic
101Q8×C19—41no—
102Q8×C19—41no—
103Q8×C19—41no—
104Q8×C19—41no—
105Q8×C19—82no—
106Q8×C19—81no—
107Q8×C19—81no—
108C2×C4×C19—21no—
109C2×C4×C19—21no—
110C2×C4×C19—21no—
111C2×C4×C19—21no—
112C2×C4×C19—22no—
113C2×C4×C19—41no—
114C2×C4×C19—41no—
115C2×C4×C19—42no—
116C2×C4×C19—82no—
117C2×C4×C19#12011yescharacteristic
118C2×C4×C19#12111yescharacteristic
119C2×C4×C19#12111yescharacteristic
120C2×C4×C19#12111yescharacteristic
121C2×C4×C19#12311yescharacteristic
122C2×C4×C19#12411yescharacteristic
123C8×C19—42no—
124C8×C19—41no—
125C8×C19—41no—
126C8×C19—42no—
127C8×C19—81no—
128C8×C19—81no—
129#3230C2×C1911yescharacteristic
130#1997C2×C1911yescharacteristic
131#1574C2×C1911yescharacteristic
132#1561C2×C1911yescharacteristic
133#1546C2×C1911yescharacteristic
134#1485C2×C1911yescharacteristic
135#1299C2×C1911yescharacteristic
136C22×C19—21no—
137C22×C19—21no—
138C22×C19—21no—
139C22×C19#39411yescharacteristic
140C4×C19—21no—
141C4×C19—21no—
142C4×C19—21no—
143C4×C19—82no—
144C4×C19—81no—
145C4×C19—81no—
146C4×C19#45411yescharacteristic
147C4×C19#45611yescharacteristic
148C4×C19#47111yescharacteristic
149C4×C19#47211yescharacteristic
150C4×C19#47312yes—
151#533C22×C1911yescharacteristic
152C2×C4⋊Q8C22×C1911yescharacteristic
153#500—21no—
154#487—21no—
155#484—22no—
156#477—21no—
157#477—21no—
158#431C22×C1911yescharacteristic
159#431C22×C1911yescharacteristic
160#423C22×C1911yescharacteristic
161#423C22×C1911yescharacteristic
162C4×M16C22×C1911yescharacteristic
163#343—22no—
164#335—21no—
165#334—21no—
166#332—21no—
167#332—21no—
168#332—22no—
169Q8⋊C8—22no—
170C2×C19—41no—
171C2×C19#203811yescharacteristic
172C2×C19#204711yescharacteristic
173C2×C19#205111yescharacteristic
174C22×Q8—21no—
175C2×M16—21no—
176C2×M16—21no—
177C2×M16—21no—
178C4⋊Q8—21no—
179C4⋊Q8—21no—
180C4⋊Q8—21no—
181C4⋊Q8—21no—
182C4⋊Q8D4×C1911yescharacteristic
183C4⋊Q8D4×C1911yescharacteristic
184#125—21no—
185C22⋊Q8—21no—
186C22⋊Q8—21no—
187C4×Q8—21no—
188C4×Q8—21no—
189#117—21no—
190C2×C4⋊C4—21no—
191C2×C4⋊C4D4×C1912yes—
192C2×C42C23×C1911yescharacteristic
193#107—22no—
194#107—22no—
195C4⋊C8—21no—
196C4⋊C8—21no—
197C4⋊C8—21no—
198C4⋊C8—21no—
199C4⋊C8D4×C1912yes—
200C4⋊C8D4×C1911yescharacteristic
201C4⋊C8D4×C1911yescharacteristic
202#103—22no—
203#103—22no—
204C22⋊C8—21no—
205C22⋊C8—21no—
206#97—21no—
207C4×C8—21no—
208C4×C8—21no—
209C4×C8—21no—
210C19#1049511yescharacteristic, direct product factor, Sylow
211C2×Q8—21no—
212C2×Q8—21no—
213C2×Q8—41no—
214C2×Q8—41no—
215C2×Q8—81no—
216C2×Q8—81no—
217C22×C4—22no—
218C22×C4C2×D4×C1911yescharacteristic
219C22×C4#41×C1911yescharacteristic
220C22×C4#41×C1911yescharacteristic
221M16—22no—
222M16—41no—
223M16—42no—
224M16—81no—
225C2×C8—21no—
226C2×C8—21no—
227C2×C8—22no—
228C2×C8—41no—
229C2×C8—41no—
230C2×C8—41no—
231C4⋊C4—22no—
232C4⋊C4—21no—
233C4⋊C4—22no—
234C4⋊C4—21no—
235C4⋊C4—21no—
236C4⋊C4—21no—
237C4⋊C4—41no—
238C4⋊C4—41no—
239C4⋊C4—41no—
240C4⋊C4—41no—
241C22⋊C4—41no—
242C42—41no—
243C42C2×D4×C1911yescharacteristic
244C42C2×D4×C1911yescharacteristic
245C42C2×D4×C1911yescharacteristic
246C42#41×C1911yescharacteristic
247C23C19×#12311yescharacteristic
248Q8—41no—
249Q8—41no—
250Q8—41no—
251Q8—41no—
252Q8—82no—
253Q8—81no—
254Q8—81no—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—21no—
258C2×C4—21no—
259C2×C4—22no—
260C2×C4—41no—
261C2×C4—41no—
262C2×C4—42no—
263C2×C4—82no—
264C2×C4C19×#12011yescharacteristic
265C2×C4C19×#12111yescharacteristic
266C2×C4C19×#12111yescharacteristic
267C2×C4C19×#12111yescharacteristic
268C2×C4C19×#12311yescharacteristic
269C2×C4C19×#12411yescharacteristic
270C8—42no—
271C8—41no—
272C8—41no—
273C8—42no—
274C8—81no—
275C8—81no—
276C22—21no—
277C22—21no—
278C22—21no—
279C22C19×#39411yescharacteristic
280C4—21no—
281C4—21no—
282C4—21no—
283C4—81no—
284C4—82no—
285C4—81no—
286C4C19×#45411yescharacteristic
287C4C19×#45611yescharacteristic
288C4C19×#47111yescharacteristic
289C4C19×#47211yescharacteristic
290C4C19×#47312yes—
291C2—41no—
292C2C19×#203811yescharacteristic
293C2C19×#204711yescharacteristic
294C2C19×#205111yescharacteristic
subgroupG/H
center, socleC22×C19#394
commutator, Frattini, cosocleC2×C42C23×C19
prime radicalC23×C19#123
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
99. #10495C19direct (N × H)
210. C19#10495direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#32302
C19×#19972
C19×#15742
C19×#15612
C19×#15462
C19×#14852
C19×#12992
#1049519