Finite Group Databasebeta

← C19×#9488 #18015447

Subgroups — C19×#9488 #18015447

Order 4864.

454 conjugacy classes of subgroups; only the 134 normal subgroups are shown.

normal subgroups only

This group has 454 conjugacy classes of subgroups — too many to draw. Only its 134 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×#2983C211yesmaximal, characteristic
2C19×#2581C211yesmaximal, characteristic
3C19×#1801C211yesmaximal, characteristic
4C19×#1487C212yesmaximal
5C19×#1286C212yesmaximal
6C2×C4×Q8×C19C2211yescharacteristic
7C2×C4×Q8×C19C2211yescharacteristic
8C19×#446—24no—
9C19×#432—22no—
10C19×#431C2212yes—
11C19×#423C2212yes—
12C2×C19×#101—21no—
13C19×#400C412yes—
14C19×#395C412yes—
15C19×#391—21no—
16C19×#389—21no—
17C19×#387—22no—
18C19×#382C2211yescharacteristic
19C19×#343—21no—
20C19×Q8⋊C8—24no—
21C22×Q8×C19C2×C411yescharacteristic
22C22×Q8×C19D411yescharacteristic
23C2×M16×C19—22no—
24C4×Q8×C19—22no—
25C4×Q8×C19—22no—
26C4×Q8×C19—22no—
27C4×Q8×C19—22no—
28C2×C4⋊C4×C19—22no—
29C2×C4⋊C4×C19—21no—
30C2×C4⋊C4×C19—21no—
31C2×C4⋊C4×C19C2×C411yescharacteristic
32C2×C4⋊C4×C19C2×C412yes—
33C2×C4⋊C4×C19D411yescharacteristic
34C2×C42×C19—21no—
35C2×C42×C19D412yes—
36C2×C42×C19C2311yescharacteristic
37C19×C4⋊C8—24no—
38C19×C4⋊C8—22no—
39C19×C4⋊C8—22no—
40C19×C4⋊C8—22no—
41C19×#101—42no—
42C19×C22⋊C8—22no—
43C19×#97—24no—
44C4×C8×C19D414yes—
45C19×#95—22no—
46C19×#95—22no—
47C19×#95—22no—
48C19×#95—21no—
49C19×#95C2×C412yes—
50C2×Q8×C19—22no—
51C2×Q8×C19—21no—
52C2×Q8×C19—21no—
53C2×Q8×C19—22no—
54C2×Q8×C19—22no—
55C2×Q8×C19—42no—
56C22×C4×C19—21no—
57C22×C4×C19—21no—
58C22×C4×C19—22no—
59C22×C4×C19C22⋊C412yes—
60C22×C4×C19C22⋊C412yes—
61C22×C4×C19C22×C411yescharacteristic
62C22×C4×C19C2×D411yescharacteristic
63C22×C4×C19C2×D411yescharacteristic
64M16×C19—42no—
65M16×C19—42no—
66C2×C8×C19—24no—
67C2×C8×C19—42no—
68C4⋊C4×C19—24no—
69C4⋊C4×C19—22no—
70C4⋊C4×C19—22no—
71C4⋊C4×C19—44no—
72C4⋊C4×C19—41no—
73C4⋊C4×C19—41no—
74C4⋊C4×C19—41no—
75C4⋊C4×C19—41no—
76C42×C19—22no—
77C42×C19—22no—
78C42×C19—42no—
79C42×C19C2×D412yes—
80C42×C19#4112yes—
81#9488C1911yesmaximal, characteristic, direct product factor, Sylow
82C23×C19C2×C22⋊C411yescharacteristic
83Q8×C19—24no—
84Q8×C19—42no—
85Q8×C19—42no—
86Q8×C19—42no—
87C2×C4×C19—22no—
88C2×C4×C19—22no—
89C2×C4×C19—22no—
90C2×C4×C19—22no—
91C2×C4×C19—22no—
92C2×C4×C19—41no—
93C2×C4×C19—41no—
94C2×C4×C19—41no—
95C2×C4×C19—41no—
96C2×C4×C19—42no—
97C2×C4×C19—42no—
98C2×C4×C19—42no—
99C2×C4×C19—42no—
100C2×C4×C19—41no—
101C2×C4×C19—42no—
102C2×C4×C19C4×D412yes—
103C2×C4×C19#12011yescharacteristic
104C2×C4×C19#12112yes—
105C2×C4×C19#12311yescharacteristic
106C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
107C2×C4×C19#13712yes—
108C2×C4×C19#13711yescharacteristic
109C8×C19—44no—
110C8×C19—82no—
111#2983C2×C1911yescharacteristic
112#2581C2×C1911yescharacteristic
113#1801C2×C1911yescharacteristic
114#1487C2×C1912yes—
115#1286C2×C1912yes—
116C22×C19—21no—
117C22×C19—21no—
118C22×C19#38611yescharacteristic
119C22×C19#41711yescharacteristic
120C22×C19#41911yescharacteristic
121C4×C19—22no—
122C4×C19—21no—
123C4×C19—21no—
124C4×C19—42no—
125C4×C19—42no—
126C4×C19—42no—
127C4×C19—82no—
128C4×C19—81no—
129C4×C19#46812yes—
130C4×C19#47012yes—
131C2×C4×Q8C22×C1911yescharacteristic
132C2×C4×Q8C22×C1911yescharacteristic
133#446—24no—
134#432—22no—
135#431C22×C1912yes—
136#423C22×C1912yes—
137C2×#101—21no—
138#400C4×C1912yes—
139#395C4×C1912yes—
140#391—21no—
141#389—21no—
142#387—22no—
143#382C22×C1911yescharacteristic
144#343—21no—
145Q8⋊C8—24no—
146C2×C19—21no—
147C2×C19—21no—
148C2×C19#189111yescharacteristic
149C2×C19#189411yescharacteristic
150C2×C19#191211yescharacteristic
151C22×Q8C2×C4×C1911yescharacteristic
152C22×Q8D4×C1911yescharacteristic
153C2×M16—22no—
154C4×Q8—22no—
155C4×Q8—22no—
156C4×Q8—22no—
157C4×Q8—22no—
158C2×C4⋊C4—22no—
159C2×C4⋊C4—21no—
160C2×C4⋊C4—21no—
161C2×C4⋊C4C2×C4×C1911yescharacteristic
162C2×C4⋊C4C2×C4×C1912yes—
163C2×C4⋊C4D4×C1911yescharacteristic
164C2×C42—21no—
165C2×C42D4×C1912yes—
166C2×C42C23×C1911yescharacteristic
167C4⋊C8—24no—
168C4⋊C8—22no—
169C4⋊C8—22no—
170C4⋊C8—22no—
171#101—42no—
172C22⋊C8—22no—
173#97—24no—
174C4×C8D4×C1914yes—
175#95—22no—
176#95—22no—
177#95—22no—
178#95—21no—
179#95C2×C4×C1912yes—
180C19#948811yescharacteristic, direct product factor, Sylow
181C2×Q8—22no—
182C2×Q8—21no—
183C2×Q8—21no—
184C2×Q8—22no—
185C2×Q8—22no—
186C2×Q8—42no—
187C22×C4—21no—
188C22×C4—22no—
189C22×C4—21no—
190C22×C4C22⋊C4×C1912yes—
191C22×C4C22⋊C4×C1912yes—
192C22×C4C22×C4×C1911yescharacteristic
193C22×C4C2×D4×C1911yescharacteristic
194C22×C4C2×D4×C1911yescharacteristic
195M16—42no—
196M16—42no—
197C2×C8—24no—
198C2×C8—42no—
199C4⋊C4—24no—
200C4⋊C4—22no—
201C4⋊C4—22no—
202C4⋊C4—44no—
203C4⋊C4—41no—
204C4⋊C4—41no—
205C4⋊C4—41no—
206C4⋊C4—41no—
207C42—22no—
208C42—22no—
209C42—42no—
210C42C2×D4×C1912yes—
211C42#41×C1912yes—
212C23C2×C22⋊C4×C1911yescharacteristic
213Q8—24no—
214Q8—42no—
215Q8—42no—
216Q8—42no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—41no—
223C2×C4—41no—
224C2×C4—41no—
225C2×C4—41no—
226C2×C4—42no—
227C2×C4—42no—
228C2×C4—42no—
229C2×C4—42no—
230C2×C4—41no—
231C2×C4—42no—
232C2×C4C4×D4×C1912yes—
233C2×C4C19×#12011yescharacteristic
234C2×C4C19×#12112yes—
235C2×C4C19×#12311yescharacteristic
236C2×C4C19×AGL(1,ℤ/8)11yescharacteristic
237C2×C4C19×#13712yes—
238C2×C4C19×#13711yescharacteristic
239C8—44no—
240C8—82no—
241C22—21no—
242C22—21no—
243C22C19×#38611yescharacteristic
244C22C19×#41711yescharacteristic
245C22C19×#41911yescharacteristic
246C4—22no—
247C4—21no—
248C4—21no—
249C4—42no—
250C4—42no—
251C4—42no—
252C4—82no—
253C4—81no—
254C4C19×#46812yes—
255C4C19×#47012yes—
256C2—21no—
257C2—21no—
258C2C19×#189111yescharacteristic
259C2C19×#189411yescharacteristic
260C2C19×#191211yescharacteristic
subgroupG/H
center, socleC22×C19#386
commutatorC22×C4C22×C4×C19
Frattini, cosocleC2×C42C23×C19
prime radicalC23×C19C2×C22⋊C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C19 ◁ C2×C42×C19 ◁ G

Complements

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

NH ≅ G/Ntype
81. #9488C19direct (N × H)
180. C19#9488direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#29832
C19×#25812
C19×#18012
C19×#14872
C19×#12862
#948819