Finite Group Databasebeta

← C19×#16242 #18022201

Subgroups — C19×#16242 #18022201

Order 4864.

1034 conjugacy classes of subgroups.

The subgroup lattice has 476 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C19×#1445C211yesmaximal, characteristic
2C19×#1443C212yesmaximal
3C19×#1442C212yesmaximal
4C19×#1442C212yesmaximal
5C19×#1441C212yesmaximal
6C19×#1436C212yesmaximal
7C19×#1436C212yesmaximal
8C19×#1436C211yesmaximal, characteristic
9C19×#1436C211yesmaximal, characteristic
10C22×C4⋊C4×C19C2212yes—
11C22×C4⋊C4×C19C2212yes—
12C22×C4⋊C4×C19C2211yescharacteristic
13C22×C42×C19C2211yescharacteristic
14C22×C42×C19C2211yescharacteristic
15C2×C19×#95C2212yes—
16C2×C19×#95C2212yes—
17C2×C19×#95C2212yes—
18C2×C19×#95C2212yes—
19C2×C19×#95C2212yes—
20C2×C19×#95C2212yes—
21C2×C19×#95C2212yes—
22C2×C19×#95C2212yes—
23C2×C19×#95C2212yes—
24C2×C19×#95C2212yes—
25C2×C19×#95C2212yes—
26C2×C19×#95C2212yes—
27C2×C19×#95C2211yescharacteristic
28C2×C19×#95C2211yescharacteristic
29C2×C19×#95C2211yescharacteristic
30C2×C19×#95C2211yescharacteristic
31C23×C4×C19C2312yes—
32C23×C4×C19C2312yes—
33C23×C4×C19C2311yescharacteristic
34C23×C4×C19C2311yescharacteristic
35C23×C4×C19C2311yescharacteristic
36C23×C4×C19C2312yes—
37C23×C4×C19C2312yes—
38C23×C4×C19C2312yes—
39C23×C4×C19C2312yes—
40C2×C4⋊C4×C19—24no—
41C2×C4⋊C4×C19—24no—
42C2×C4⋊C4×C19—24no—
43C2×C4⋊C4×C19—41no—
44C2×C4⋊C4×C19—41no—
45C2×C4⋊C4×C19—42no—
46C2×C4⋊C4×C19—42no—
47C2×C4⋊C4×C19—42no—
48C2×C4⋊C4×C19Q814yes—
49C2×C42×C19—41no—
50C2×C42×C19—41no—
51C2×C42×C19—42no—
52C2×C42×C19—42no—
53C19×#95—24no—
54C19×#95—24no—
55C19×#95—24no—
56C19×#95—24no—
57C19×#95—24no—
58C19×#95—24no—
59C19×#95—24no—
60C19×#95—24no—
61C19×#95—24no—
62C19×#95—42no—
63C19×#95—42no—
64C19×#95—42no—
65C19×#95—41no—
66C19×#95—41no—
67C19×#95—41no—
68C19×#95—41no—
69C24×C19C2411yescharacteristic
70C22×C4×C19—22no—
71C22×C4×C19—22no—
72C22×C4×C19—22no—
73C22×C4×C19—22no—
74C22×C4×C19—22no—
75C22×C4×C19—22no—
76C22×C4×C19—22no—
77C22×C4×C19—22no—
78C22×C4×C19—22no—
79C22×C4×C19—22no—
80C22×C4×C19—22no—
81C22×C4×C19—22no—
82C22×C4×C19—22no—
83C22×C4×C19—22no—
84C22×C4×C19—21no—
85C22×C4×C19—21no—
86C22×C4×C19—22no—
87C22×C4×C19—22no—
88C22×C4×C19—22no—
89C22×C4×C19—22no—
90C22×C4×C19—22no—
91C22×C4×C19—22no—
92C22×C4×C19—22no—
93C22×C4×C19—22no—
94C22×C4×C19—22no—
95C22×C4×C19—22no—
96C22×C4×C19—22no—
97C22×C4×C19—21no—
98C22×C4×C19—21no—
99C22×C4×C19—21no—
100C22×C4×C19—21no—
101C22×C4×C19—22no—
102C22×C4×C19—22no—
103C22×C4×C19—22no—
104C22×C4×C19—22no—
105C22×C4×C19—22no—
106C22×C4×C19—22no—
107C22×C4×C19—22no—
108C22×C4×C19—22no—
109C22×C4×C19—22no—
110C22×C4×C19—22no—
111C22×C4×C19—22no—
112C22×C4×C19—22no—
113C22×C4×C19—22no—
114C22×C4×C19—22no—
115C22×C4×C19—22no—
116C22×C4×C19—22no—
117C22×C4×C19—22no—
118C22×C4×C19—22no—
119C22×C4×C19—22no—
120C22×C4×C19C2×Q812yes—
121C22×C4×C19C2×Q812yes—
122C22×C4×C19C2×Q812yes—
123C22×C4×C19#4114yes—
124C22×C4×C19#4114yes—
125C22×C4×C19#4114yes—
126C22×C4×C19#4114yes—
127C4⋊C4×C19—44no—
128C4⋊C4×C19—48no—
129C4⋊C4×C19—48no—
130C42×C19—44no—
131C42×C19—44no—
132#16242C1911yesmaximal, characteristic, direct product factor, Sylow
133C23×C19C22×Q811yescharacteristic
134C23×C19C2×#4112yes—
135C23×C19C2×#4112yes—
136C23×C19C2×#4112yes—
137C23×C19C2×#4112yes—
138C23×C19H(5,𝔽2)11yescharacteristic
139C23×C19H(5,𝔽2)12yes—
140C23×C19H(5,𝔽2)11yescharacteristic
141C23×C192−1+412yes—
142C2×C4×C19—24no—
143C2×C4×C19—24no—
144C2×C4×C19—22no—
145C2×C4×C19—22no—
146C2×C4×C19—24no—
147C2×C4×C19—24no—
148C2×C4×C19—24no—
149C2×C4×C19—24no—
150C2×C4×C19—22no—
151C2×C4×C19—22no—
152C2×C4×C19—22no—
153C2×C4×C19—24no—
154C2×C4×C19—24no—
155C2×C4×C19—24no—
156C2×C4×C19—24no—
157C2×C4×C19—24no—
158C2×C4×C19—24no—
159C2×C4×C19—24no—
160C2×C4×C19—24no—
161C2×C4×C19—42no—
162C2×C4×C19—42no—
163C2×C4×C19—42no—
164C2×C4×C19—42no—
165C2×C4×C19—42no—
166C2×C4×C19—42no—
167C2×C4×C19—42no—
168C2×C4×C19—42no—
169C2×C4×C19—42no—
170C2×C4×C19—42no—
171C2×C4×C19—42no—
172C2×C4×C19—42no—
173C2×C4×C19—42no—
174C2×C4×C19—42no—
175C2×C4×C19—42no—
176C2×C4×C19—42no—
177C2×C4×C19—42no—
178C2×C4×C19—41no—
179C2×C4×C19—41no—
180C2×C4×C19—42no—
181C2×C4×C19—42no—
182C2×C4×C19—41no—
183C2×C4×C19—41no—
184C2×C4×C19—42no—
185C2×C4×C19—42no—
186C2×C4×C19—42no—
187C2×C4×C19—42no—
188C2×C4×C19—42no—
189C2×C4×C19—42no—
190C2×C4×C19—42no—
191C2×C4×C19—42no—
192C2×C4×C19—42no—
193C2×C4×C19—42no—
194C2×C4×C19—42no—
195C2×C4×C19—42no—
196C2×C4×C19—42no—
197C2×C4×C19—42no—
198C2×C4×C19—42no—
199#1445C2×C1911yescharacteristic
200#1443C2×C1912yes—
201#1442C2×C1912yes—
202#1442C2×C1912yes—
203#1441C2×C1912yes—
204#1436C2×C1912yes—
205#1436C2×C1912yes—
206#1436C2×C1911yescharacteristic
207#1436C2×C1911yescharacteristic
208C22×C19#52912yes—
209C22×C19#52912yes—
210C22×C19#53311yescharacteristic
211C22×C19#53311yescharacteristic
212C22×C19#53812yes—
213C22×C19#53912yes—
214C22×C19#53912yes—
215C22×C19#53912yes—
216C22×C19#54311yescharacteristic
217C22×C19#55112yes—
218C22×C19#55212yes—
219C22×C19#55312yes—
220C22×C19#55312yes—
221C22×C19#55312yes—
222C22×C19#55412yes—
223C22×C19#55511yescharacteristic
224C22×C19#55612yes—
225C22×C19#55712yes—
226C22×C19#55911yescharacteristic
227C22×C19H(3,𝔽4)11yescharacteristic
228C22×C19#56311yescharacteristic
229C4×C19—42no—
230C4×C19—44no—
231C4×C19—44no—
232C4×C19—44no—
233C4×C19—44no—
234C4×C19—42no—
235C4×C19—42no—
236C4×C19—82no—
237C4×C19—82no—
238C22×C4⋊C4C22×C1912yes—
239C22×C4⋊C4C22×C1912yes—
240C22×C4⋊C4C22×C1911yescharacteristic
241C22×C42C22×C1911yescharacteristic
242C22×C42C22×C1911yescharacteristic
243C2×#95C22×C1912yes—
244C2×#95C22×C1912yes—
245C2×#95C22×C1912yes—
246C2×#95C22×C1912yes—
247C2×#95C22×C1912yes—
248C2×#95C22×C1912yes—
249C2×#95C22×C1912yes—
250C2×#95C22×C1912yes—
251C2×#95C22×C1912yes—
252C2×#95C22×C1912yes—
253C2×#95C22×C1912yes—
254C2×#95C22×C1912yes—
255C2×#95C22×C1911yescharacteristic
256C2×#95C22×C1911yescharacteristic
257C2×#95C22×C1911yescharacteristic
258C2×#95C22×C1911yescharacteristic
259C2×C19#251812yes—
260C2×C19#258512yes—
261C2×C19#258812yes—
262C2×C19#259612yes—
263C2×C19#260811yescharacteristic
264C2×C19#278212yes—
265C2×C19#278712yes—
266C2×C19#280411yescharacteristic
267C2×C19#280911yescharacteristic
268C23×C4C23×C1912yes—
269C23×C4C23×C1912yes—
270C23×C4C23×C1911yescharacteristic
271C23×C4C23×C1911yescharacteristic
272C23×C4C23×C1911yescharacteristic
273C23×C4C23×C1912yes—
274C23×C4C23×C1912yes—
275C23×C4C23×C1912yes—
276C23×C4C23×C1912yes—
277C2×C4⋊C4—24no—
278C2×C4⋊C4—24no—
279C2×C4⋊C4—24no—
280C2×C4⋊C4—41no—
281C2×C4⋊C4—41no—
282C2×C4⋊C4—42no—
283C2×C4⋊C4—42no—
284C2×C4⋊C4—42no—
285C2×C4⋊C4Q8×C1914yes—
286C2×C42—42no—
287C2×C42—41no—
288C2×C42—42no—
289C2×C42—41no—
290#95—24no—
291#95—24no—
292#95—24no—
293#95—24no—
294#95—24no—
295#95—24no—
296#95—24no—
297#95—24no—
298#95—24no—
299#95—42no—
300#95—42no—
301#95—42no—
302#95—41no—
303#95—41no—
304#95—41no—
305#95—41no—
306C19#1624211yescharacteristic, direct product factor, Sylow
307C24C24×C1911yescharacteristic
308C22×C4—22no—
309C22×C4—22no—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—22no—
313C22×C4—22no—
314C22×C4—22no—
315C22×C4—22no—
316C22×C4—22no—
317C22×C4—22no—
318C22×C4—22no—
319C22×C4—22no—
320C22×C4—22no—
321C22×C4—22no—
322C22×C4—22no—
323C22×C4—22no—
324C22×C4—22no—
325C22×C4—22no—
326C22×C4—22no—
327C22×C4—22no—
328C22×C4—22no—
329C22×C4—22no—
330C22×C4—21no—
331C22×C4—21no—
332C22×C4—21no—
333C22×C4—21no—
334C22×C4—22no—
335C22×C4—21no—
336C22×C4—21no—
337C22×C4—22no—
338C22×C4—22no—
339C22×C4—22no—
340C22×C4—22no—
341C22×C4—22no—
342C22×C4—22no—
343C22×C4—22no—
344C22×C4—22no—
345C22×C4—22no—
346C22×C4—22no—
347C22×C4—22no—
348C22×C4—22no—
349C22×C4—22no—
350C22×C4—22no—
351C22×C4—22no—
352C22×C4—22no—
353C22×C4—22no—
354C22×C4—22no—
355C22×C4—22no—
356C22×C4—22no—
357C22×C4—22no—
358C22×C4C2×Q8×C1912yes—
359C22×C4C2×Q8×C1912yes—
360C22×C4C2×Q8×C1912yes—
361C22×C4#41×C1914yes—
362C22×C4#41×C1914yes—
363C22×C4#41×C1914yes—
364C22×C4#41×C1914yes—
365C4⋊C4—44no—
366C4⋊C4—48no—
367C4⋊C4—48no—
368C42—44no—
369C42—44no—
370C23C22×Q8×C1911yescharacteristic
371C23C2×#41×C1912yes—
372C23C2×#41×C1912yes—
373C23C2×#41×C1912yes—
374C23C2×#41×C1912yes—
375C23C19×H(5,𝔽2)11yescharacteristic
376C23C19×H(5,𝔽2)12yes—
377C23C19×H(5,𝔽2)11yescharacteristic
378C23C19×2−1+412yes—
379C2×C4—24no—
380C2×C4—24no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—24no—
384C2×C4—24no—
385C2×C4—24no—
386C2×C4—24no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—24no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—42no—
399C2×C4—42no—
400C2×C4—42no—
401C2×C4—42no—
402C2×C4—42no—
403C2×C4—42no—
404C2×C4—42no—
405C2×C4—42no—
406C2×C4—42no—
407C2×C4—42no—
408C2×C4—42no—
409C2×C4—42no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—42no—
413C2×C4—42no—
414C2×C4—42no—
415C2×C4—41no—
416C2×C4—41no—
417C2×C4—42no—
418C2×C4—42no—
419C2×C4—41no—
420C2×C4—41no—
421C2×C4—42no—
422C2×C4—42no—
423C2×C4—42no—
424C2×C4—42no—
425C2×C4—42no—
426C2×C4—42no—
427C2×C4—42no—
428C2×C4—42no—
429C2×C4—42no—
430C2×C4—42no—
431C2×C4—42no—
432C2×C4—42no—
433C2×C4—42no—
434C2×C4—42no—
435C2×C4—42no—
436C22C19×#52912yes—
437C22C19×#52912yes—
438C22C19×#53311yescharacteristic
439C22C19×#53311yescharacteristic
440C22C19×#53812yes—
441C22C19×#53912yes—
442C22C19×#53912yes—
443C22C19×#53912yes—
444C22C19×#54311yescharacteristic
445C22C19×#55112yes—
446C22C19×#55212yes—
447C22C19×#55312yes—
448C22C19×#55312yes—
449C22C19×#55312yes—
450C22C19×#55412yes—
451C22C19×#55511yescharacteristic
452C22C19×#55612yes—
453C22C19×#55712yes—
454C22C19×#55911yescharacteristic
455C22C19×H(3,𝔽4)11yescharacteristic
456C22C19×#56311yescharacteristic
457C4—44no—
458C4—44no—
459C4—44no—
460C4—44no—
461C4—42no—
462C4—42no—
463C4—42no—
464C4—82no—
465C4—82no—
466C2C19×#251812yes—
467C2C19×#258512yes—
468C2C19×#258812yes—
469C2C19×#259612yes—
470C2C19×#260811yescharacteristic
471C2C19×#278212yes—
472C2C19×#278712yes—
473C2C19×#280411yescharacteristic
474C2C19×#280911yescharacteristic
subgroupG/H
center, socle, prime radicalC24×C19C24
commutator, Frattini, cosocleC24C24×C19
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C19 ◁ G

Complements

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

NH ≅ G/Ntype
132. #16242C19direct (N × H)
306. C19#16242direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#14452
C19×#14432
C19×#14422
C19×#14412
C19×#14362
#1624219