Finite Group Databasebeta

← C19×#13341 #18019300

Subgroups — C19×#13341 #18019300

Order 4864.

594 conjugacy classes of subgroups; only the 122 normal subgroups are shown.

normal subgroups only

This group has 594 conjugacy classes of subgroups — too many to draw. Only its 122 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
1C2×C19×#509C212yesmaximal, complemented
2C19×#3150C211yesmaximal, characteristic, complemented
3C2×C19×#360C212yesmaximal, complemented
4C19×#1972C211yesmaximal, characteristic, complemented
5C19×#1377C211yesmaximal, characteristic, complemented
6C2×C19×#135—21no—
7C2×C19×#135C2212yes—
8C22×D8×C19C2211yescharacteristic
9C19×#532—21no—
10C19×#509—24no—
11C19×#509—24no—
12C2×C19×SD32—22no—
13C2×C19×D16—22no—
14C2×C19×M32C2212yes—
15C19×#497—22no—
16C19×#496—22no—
17C2×C19×#106C2211yescharacteristic
18C2×C19×#102—21no—
19C2×C19×#97C2211yescharacteristic
20C19×#390—21no—
21C19×#360—24no—
22C2×#41×C19—22no—
23C22×D4×C19—21no—
24C19×#135—22no—
25C19×#135—22no—
26C19×#135—22no—
27C19×#135—22no—
28C19×#135—42no—
29C19×#135—42no—
30C2×Q16×C19—21no—
31C2×Q16×C19D412yes—
32C2×SD16×C19—22no—
33C2×SD16×C19—22no—
34C2×D8×C19—21no—
35C2×D8×C19—22no—
36C2×D8×C19—22no—
37C2×D8×C19—21no—
38C2×D8×C19D412yes—
39C2×D8×C19D412yescomplemented
40C22×C8×C19D411yescharacteristic
41C22×C8×C19C2311yescharacteristic
42C19×C4⋊Q8—21no—
43C19×#127—21no—
44C19×#124—22no—
45C19×#121—42no—
46C4×D4×C19—42no—
47C2×C4⋊C4×C19—21no—
48C2×C22⋊C4×C19—42no—
49C2×C42×C19D411yescharacteristic
50C19×SD32—28no—
51C19×D16—28no—
52C19×M32—22no—
53C19×M32D414yescomplemented
54C2×C16×C19—22no—
55C19×#106—22no—
56C19×#102—42no—
57C19×#97—22no—
58C24×C19—41no—
59#41×C19—42no—
60#41×C19—42no—
61#41×C19—42no—
62#41×C19—42no—
63C2×Q8×C19—22no—
64C2×D4×C19—22no—
65C2×D4×C19—22no—
66C2×D4×C19—42no—
67C2×D4×C19—42no—
68C2×D4×C19—41no—
69C2×D4×C19—41no—
70C2×D4×C19—41no—
71C2×D4×C19—41no—
72C2×D4×C19—41no—
73C22×C4×C19—42no—
74C22×C4×C19—41no—
75C22×C4×C19D812yes—
76C22×C4×C19C2×D411yescharacteristic
77Q16×C19—22no—
78Q16×C19—22no—
79Q16×C19—42no—
80SD16×C19—44no—
81SD16×C19—42no—
82SD16×C19—42no—
83D8×C19—24no—
84D8×C19—22no—
85D8×C19—22no—
86D8×C19—42no—
87D8×C19—42no—
88C2×C8×C19—21no—
89C2×C8×C19—21no—
90C2×C8×C19D812yes—
91C2×C8×C19C2×D411yescharacteristic
92C2×C8×C19C2×D412yes—
93C2×C8×C19C2×D412yes—
94C2×C8×C19#4111yescharacteristic
95C4⋊C4×C19—42no—
96C4⋊C4×C19—41no—
97C4⋊C4×C19—41no—
98C22⋊C4×C19—44no—
99C22⋊C4×C19—84no—
100C42×C19—21no—
101C42×C19—21no—
102C16×C19—24no—
103#13341C1911yesmaximal, characteristic, direct product factor, Sylow
104C23×C19—42no—
105C23×C19—42no—
106C23×C19—82no—
107C23×C19—82no—
108C23×C19—81no—
109C23×C19—81no—
110C23×C19C2×D811yescharacteristic
111Q8×C19—42no—
112Q8×C19—42no—
113D4×C19—42no—
114D4×C19—42no—
115D4×C19—42no—
116D4×C19—42no—
117D4×C19—84no—
118D4×C19—82no—
119D4×C19—82no—
120D4×C19—81no—
121D4×C19—81no—
122C2×C4×C19—22no—
123C2×C4×C19—42no—
124C2×C4×C19—42no—
125C2×C4×C19—82no—
126C2×C4×C19—82no—
127C2×C4×C19—82no—
128C2×C4×C19—81no—
129C2×C4×C19#12011yescharacteristic
130C2×C4×C19#12111yescharacteristic
131C2×C4×C19#12711yescharacteristic
132C2×C4×C19C2×D811yescharacteristic
133C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
134C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
135C8×C19—22no—
136C8×C19#12012yes—
137C8×C19#12112yes—
138C2×#509C2×C1912yescomplemented
139#3150C2×C1911yescharacteristic, complemented
140C2×#360C2×C1912yescomplemented
141#1972C2×C1911yescharacteristic, complemented
142#1377C2×C1911yescharacteristic, complemented
143C22×C19—22no—
144C22×C19—84no—
145C22×C19—84no—
146C22×C19—82no—
147C22×C19—82no—
148C22×C19—161no—
149C22×C19—161no—
150C22×C19—162no—
151C22×C19#44711yescharacteristic
152C22×C19#45911yescharacteristic
153C22×C19#49311yescharacteristic
154C4×C19—42no—
155C4×C19—82no—
156C4×C19—161no—
157C4×C19#39211yescharacteristic
158C4×C19#44711yescharacteristic
159C4×C19#45911yescharacteristic
160C4×C19#49611yescharacteristic
161C2×#135—21no—
162C2×#135C22×C1912yes—
163C22×D8C22×C1911yescharacteristic
164#532—21no—
165#509—24no—
166#509—24no—
167C2×SD32—22no—
168C2×D16—22no—
169C2×M32C22×C1912yes—
170#497—22no—
171#496—22no—
172C2×#106C22×C1911yescharacteristic
173C2×#102—21no—
174C2×#97C22×C1911yescharacteristic
175#390—21no—
176#360—24no—
177C2×C19—21no—
178C2×C19—21no—
179C2×C19—162no—
180C2×C19—162no—
181C2×C19#201111yescharacteristic
182C2×C19#219012yes—
183C2×#41—22no—
184C22×D4—21no—
185#135—22no—
186#135—22no—
187#135—22no—
188#135—22no—
189#135—42no—
190#135—42no—
191C2×Q16—21no—
192C2×Q16D4×C1912yes—
193C2×SD16—22no—
194C2×SD16—22no—
195C2×D8—21no—
196C2×D8—22no—
197C2×D8—22no—
198C2×D8—21no—
199C2×D8D4×C1912yes—
200C2×D8D4×C1912yescomplemented
201C22×C8D4×C1911yescharacteristic
202C22×C8C23×C1911yescharacteristic
203C4⋊Q8—21no—
204#127—21no—
205#124—22no—
206#121—42no—
207C4×D4—42no—
208C2×C4⋊C4—21no—
209C2×C22⋊C4—42no—
210C2×C42D4×C1911yescharacteristic
211SD32—28no—
212D16—28no—
213M32—22no—
214M32D4×C1914yescomplemented
215C2×C16—22no—
216#106—22no—
217#102—42no—
218#97—22no—
219C19#1334111yescharacteristic, direct product factor, Sylow
220C24—41no—
221#41—42no—
222#41—42no—
223#41—42no—
224#41—42no—
225C2×Q8—22no—
226C2×D4—22no—
227C2×D4—22no—
228C2×D4—42no—
229C2×D4—42no—
230C2×D4—41no—
231C2×D4—41no—
232C2×D4—41no—
233C2×D4—41no—
234C2×D4—41no—
235C22×C4—42no—
236C22×C4—41no—
237C22×C4D8×C1912yes—
238C22×C4C2×D4×C1911yescharacteristic
239Q16—22no—
240Q16—22no—
241Q16—42no—
242SD16—44no—
243SD16—42no—
244SD16—42no—
245D8—22no—
246D8—24no—
247D8—22no—
248D8—42no—
249D8—42no—
250C2×C8—21no—
251C2×C8—21no—
252C2×C8D8×C1912yes—
253C2×C8C2×D4×C1911yescharacteristic
254C2×C8C2×D4×C1912yes—
255C2×C8C2×D4×C1912yes—
256C2×C8#41×C1911yescharacteristic
257C4⋊C4—42no—
258C4⋊C4—41no—
259C4⋊C4—41no—
260C22⋊C4—44no—
261C22⋊C4—84no—
262C42—21no—
263C42—21no—
264C16—24no—
265C23—42no—
266C23—42no—
267C23—82no—
268C23—82no—
269C23—81no—
270C23—81no—
271C23C2×D8×C1911yescharacteristic
272Q8—42no—
273Q8—42no—
274D4—42no—
275D4—42no—
276D4—42no—
277D4—42no—
278D4—84no—
279D4—82no—
280D4—82no—
281D4—81no—
282D4—81no—
283C2×C4—22no—
284C2×C4—42no—
285C2×C4—42no—
286C2×C4—82no—
287C2×C4—82no—
288C2×C4—82no—
289C2×C4—81no—
290C2×C4C19×#12011yescharacteristic
291C2×C4C19×#12111yescharacteristic
292C2×C4C19×#12711yescharacteristic
293C2×C4C2×D8×C1911yescharacteristic
294C2×C4C19×AGL(1,ℤ/8)11yescharacteristic
295C2×C4C19×AGL(1,ℤ/8)11yescharacteristic
296C8—22no—
297C8C19×#12012yes—
298C8C19×#12112yes—
299C22—22no—
300C22—84no—
301C22—84no—
302C22—82no—
303C22—82no—
304C22—161no—
305C22—161no—
306C22—162no—
307C22C19×#44711yescharacteristic
308C22C19×#45911yescharacteristic
309C22C19×#49311yescharacteristic
310C4—42no—
311C4—82no—
312C4—161no—
313C4C19×#39211yescharacteristic
314C4C19×#44711yescharacteristic
315C4C19×#45911yescharacteristic
316C4C19×#49611yescharacteristic
317C2—21no—
318C2—21no—
319C2—162no—
320C2—162no—
321C2C19×#201111yescharacteristic
322C2C19×#219012yes—
subgroupG/H
center, socleC22×C19#447
commutator, Frattini, cosocleC22×C8C23×C19
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C22×C4×C19 ◁ C2×C19×#97 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C19×#509C2semidirect
2. C19×#3150C2semidirect
3. C2×C19×#360C2semidirect
4. C19×#1972C2semidirect
5. C19×#1377C2semidirect
39. C2×D8×C19D4semidirect
53. C19×M32D4semidirect
103. #13341C19direct (N × H)
138. C2×#509C2×C19semidirect
139. #3150C2×C19semidirect
140. C2×#360C2×C19semidirect
141. #1972C2×C19semidirect
142. #1377C2×C19semidirect
200. C2×D8D4×C19semidirect
214. M32D4×C19semidirect
219. C19#13341direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C19×#5092
C19×#31502
C2×C19×#3602
C19×#19722
C19×#13772
#1334119