Finite Group Databasebeta

← C19×#10127 #18016086

Subgroups — C19×#10127 #18016086

Order 4864.

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

normal subgroups only

This group has 420 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×#3237C211yesmaximal, characteristic
2C19×#3236C211yesmaximal, characteristic
3C19×#3166C211yesmaximal, characteristic
4C19×#1497C211yesmaximal, characteristic
5C19×#1485C211yesmaximal, characteristic
6C19×#1470C211yesmaximal, characteristic
7C19×#1291C211yesmaximal, characteristic
8C19×#533C2211yescharacteristic
9C19×#533C2211yescharacteristic
10C2×C19×#125C2211yescharacteristic
11C19×#501—21no—
12C19×#501—21no—
13C19×#501—21no—
14C19×#501—21no—
15C19×#499—22no—
16C19×#491—21no—
17C19×#491—21no—
18C19×#485—22no—
19C19×#484—21no—
20C19×#483—21no—
21C19×#479—22no—
22C19×#477—21no—
23C19×#475—21no—
24C19×#432C2211yescharacteristic
25C19×#432C2211yescharacteristic
26C19×#431C2211yescharacteristic
27C19×#428—21no—
28C19×#428—21no—
29C4×M16×C19C2211yescharacteristic
30C19×Q8⋊C8—22no—
31C19×Q8⋊C8—22no—
32C19×#324—22no—
33C2×M16×C19—21no—
34C19×C4⋊Q8D411yescharacteristic
35C19×C4⋊Q8D411yescharacteristic
36C19×C4⋊Q8D411yescharacteristic
37C19×C4⋊Q8D411yescharacteristic
38C19×#125—21no—
39C19×#125—21no—
40C19×#125—21no—
41C19×#125—21no—
42C19×#125—21no—
43C19×#125—21no—
44C19×C22⋊Q8—21no—
45C19×C22⋊Q8—21no—
46C19×C22⋊Q8—21no—
47C19×C22⋊Q8—21no—
48C4×Q8×C19—21no—
49C4×Q8×C19—21no—
50C4×Q8×C19—21no—
51C4×Q8×C19—21no—
52C19×#117—21no—
53C19×#117—21no—
54C2×C4⋊C4×C19—21no—
55C2×C4⋊C4×C19—21no—
56C2×C4⋊C4×C19D411yescharacteristic
57C2×C4⋊C4×C19D411yescharacteristic
58C2×C42×C19C2311yescharacteristic
59C19×#107—22no—
60C19×#107—22no—
61C19×#107—22no—
62C19×#107—22no—
63C19×#106—22no—
64C19×#106—22no—
65C19×#106—22no—
66C19×#106—22no—
67C19×C4⋊C8—21no—
68C19×C4⋊C8—21no—
69C19×C4⋊C8D412yes—
70C19×#103—22no—
71C19×#103—22no—
72C19×#103—22no—
73C19×#103—22no—
74C19×C22⋊C8—21no—
75C19×C22⋊C8—21no—
76C19×C22⋊C8D412yes—
77C19×#97—21no—
78C19×#97—21no—
79C19×#97—21no—
80C4×C8×C19—21no—
81C4×C8×C19D412yes—
82C2×Q8×C19—21no—
83C2×Q8×C19—21no—
84C2×Q8×C19—21no—
85C2×Q8×C19—21no—
86C22×C4×C19—21no—
87C22×C4×C19—21no—
88C22×C4×C19C2×D411yescharacteristic
89C22×C4×C19C2×D411yescharacteristic
90C22×C4×C19#4111yescharacteristic
91M16×C19—24no—
92C2×C8×C19—22no—
93C2×C8×C19—22no—
94C2×C8×C19—22no—
95C2×C8×C19—41no—
96C4⋊C4×C19—21no—
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—21no—
106C4⋊C4×C19—21no—
107C4⋊C4×C19—21no—
108C4⋊C4×C19—41no—
109C4⋊C4×C19—41no—
110C4⋊C4×C19—41no—
111C4⋊C4×C19—41no—
112C4⋊C4×C19—41no—
113C4⋊C4×C19—41no—
114C4⋊C4×C19—41no—
115C4⋊C4×C19—41no—
116C22⋊C4×C19—41no—
117C22⋊C4×C19—41no—
118C42×C19—41no—
119C42×C19—41no—
120C42×C19C2×D411yescharacteristic
121C42×C19C2×D411yescharacteristic
122C42×C19C2×D411yescharacteristic
123C42×C19C2×D411yescharacteristic
124#10127C1911yesmaximal, characteristic, direct product factor, Sylow
125C23×C19#12111yescharacteristic
126Q8×C19—42no—
127Q8×C19—42no—
128Q8×C19—42no—
129Q8×C19—42no—
130C2×C4×C19—22no—
131C2×C4×C19—41no—
132C2×C4×C19—41no—
133C2×C4×C19—42no—
134C2×C4×C19—41no—
135C2×C4×C19—41no—
136C2×C4×C19—41no—
137C2×C4×C19—41no—
138C2×C4×C19—41no—
139C2×C4×C19—41no—
140C2×C4×C19—81no—
141C2×C4×C19#12011yescharacteristic
142C2×C4×C19#12011yescharacteristic
143C2×C4×C19#12011yescharacteristic
144C2×C4×C19#12111yescharacteristic
145C2×C4×C19#12111yescharacteristic
146C2×C4×C19#12711yescharacteristic
147C8×C19—24no—
148C8×C19—42no—
149C8×C19—42no—
150C8×C19—81no—
151#3237C2×C1911yescharacteristic
152#3236C2×C1911yescharacteristic
153#3166C2×C1911yescharacteristic
154#1497C2×C1911yescharacteristic
155#1485C2×C1911yescharacteristic
156#1470C2×C1911yescharacteristic
157#1291C2×C1911yescharacteristic
158C22×C19—21no—
159C22×C19—21no—
160C22×C19—21no—
161C22×C19#39211yescharacteristic
162C4×C19—21no—
163C4×C19—21no—
164C4×C19—21no—
165C4×C19—21no—
166C4×C19—21no—
167C4×C19—81no—
168C4×C19—81no—
169C4×C19—81no—
170C4×C19—81no—
171C4×C19—81no—
172C4×C19—81no—
173C4×C19#45612yes—
174#533C22×C1911yescharacteristic
175#533C22×C1911yescharacteristic
176C2×#125C22×C1911yescharacteristic
177#501—21no—
178#501—21no—
179#501—21no—
180#501—21no—
181#499—22no—
182#491—21no—
183#491—21no—
184#485—22no—
185#484—21no—
186#483—21no—
187#479—22no—
188#477—21no—
189#475—21no—
190#432C22×C1911yescharacteristic
191#432C22×C1911yescharacteristic
192#431C22×C1911yescharacteristic
193#428—21no—
194#428—21no—
195C4×M16C22×C1911yescharacteristic
196Q8⋊C8—22no—
197Q8⋊C8—22no—
198#324—22no—
199C2×C19—41no—
200C2×C19#200511yescharacteristic
201C2×C19#200911yescharacteristic
202C2×C19#201711yescharacteristic
203C2×M16—21no—
204C4⋊Q8D4×C1911yescharacteristic
205C4⋊Q8D4×C1911yescharacteristic
206C4⋊Q8D4×C1911yescharacteristic
207C4⋊Q8D4×C1911yescharacteristic
208#125—21no—
209#125—21no—
210#125—21no—
211#125—21no—
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⋊C4—21no—
226C2×C4⋊C4D4×C1911yescharacteristic
227C2×C4⋊C4D4×C1911yescharacteristic
228C2×C42C23×C1911yescharacteristic
229#107—22no—
230#107—22no—
231#107—22no—
232#107—22no—
233#106—22no—
234#106—22no—
235#106—22no—
236#106—22no—
237C4⋊C8—21no—
238C4⋊C8—21no—
239C4⋊C8D4×C1912yes—
240#103—22no—
241#103—22no—
242#103—22no—
243#103—22no—
244C22⋊C8—21no—
245C22⋊C8—21no—
246C22⋊C8D4×C1912yes—
247#97—21no—
248#97—21no—
249#97—21no—
250C4×C8—21no—
251C4×C8D4×C1912yes—
252C19#1012711yescharacteristic, direct product factor, Sylow
253C2×Q8—21no—
254C2×Q8—21no—
255C2×Q8—21no—
256C2×Q8—21no—
257C22×C4—21no—
258C22×C4—21no—
259C22×C4C2×D4×C1911yescharacteristic
260C22×C4C2×D4×C1911yescharacteristic
261C22×C4#41×C1911yescharacteristic
262M16—24no—
263C2×C8—22no—
264C2×C8—22no—
265C2×C8—22no—
266C2×C8—41no—
267C4⋊C4—21no—
268C4⋊C4—21no—
269C4⋊C4—21no—
270C4⋊C4—21no—
271C4⋊C4—21no—
272C4⋊C4—21no—
273C4⋊C4—21no—
274C4⋊C4—21no—
275C4⋊C4—21no—
276C4⋊C4—21no—
277C4⋊C4—21no—
278C4⋊C4—21no—
279C4⋊C4—41no—
280C4⋊C4—41no—
281C4⋊C4—41no—
282C4⋊C4—41no—
283C4⋊C4—41no—
284C4⋊C4—41no—
285C4⋊C4—41no—
286C4⋊C4—41no—
287C22⋊C4—41no—
288C22⋊C4—41no—
289C42—41no—
290C42—41no—
291C42C2×D4×C1911yescharacteristic
292C42C2×D4×C1911yescharacteristic
293C42C2×D4×C1911yescharacteristic
294C42C2×D4×C1911yescharacteristic
295C23C19×#12111yescharacteristic
296Q8—42no—
297Q8—42no—
298Q8—42no—
299Q8—42no—
300C2×C4—22no—
301C2×C4—41no—
302C2×C4—41no—
303C2×C4—42no—
304C2×C4—41no—
305C2×C4—41no—
306C2×C4—41no—
307C2×C4—41no—
308C2×C4—41no—
309C2×C4—41no—
310C2×C4—81no—
311C2×C4C19×#12011yescharacteristic
312C2×C4C19×#12011yescharacteristic
313C2×C4C19×#12011yescharacteristic
314C2×C4C19×#12111yescharacteristic
315C2×C4C19×#12111yescharacteristic
316C2×C4C19×#12711yescharacteristic
317C8—24no—
318C8—42no—
319C8—42no—
320C8—81no—
321C22—21no—
322C22—21no—
323C22—21no—
324C22C19×#39211yescharacteristic
325C4—21no—
326C4—21no—
327C4—21no—
328C4—21no—
329C4—21no—
330C4—81no—
331C4—81no—
332C4—81no—
333C4—81no—
334C4—81no—
335C4—81no—
336C4C19×#45612yes—
337C2—41no—
338C2C19×#200511yescharacteristic
339C2C19×#200911yescharacteristic
340C2C19×#201711yescharacteristic
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
124. #10127C19direct (N × H)
252. C19#10127direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#32372
C19×#32362
C19×#31662
C19×#14972
C19×#14852
C19×#14702
C19×#12912
#1012719