Finite Group Databasebeta

← C19×#11307 #18017266

Subgroups — C19×#11307 #18017266

Order 4864.

548 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C19×#344C211yesmaximal, characteristic
2C19×#1740C211yesmaximal, characteristic
3C19×#1740C211yesmaximal, characteristic
4C19×#1733C211yesmaximal, characteristic
5C19×#1733C211yesmaximal, characteristic
6C19×#1733C211yesmaximal, characteristic
7C2×C19×H(3,ℤ/4)C211yesmaximal, characteristic
8C22×M16×C19C2211yescharacteristic
9C22×M16×C19C2211yescharacteristic
10C2×C19×#117C2211yescharacteristic
11C2×C19×#117C2211yescharacteristic
12C2×C19×#117C2211yescharacteristic
13C2×C19×#117C2211yescharacteristic
14C2×C19×#117C2211yescharacteristic
15C19×#344—22no—
16C19×#342—22no—
17C19×#342—22no—
18C19×#339—22no—
19C19×#339—22no—
20C19×#339—22no—
21C19×H(3,ℤ/4)C414yescomplemented
22C23×C4×C19C2311yescharacteristic
23C2×M16×C19—21no—
24C2×M16×C19—21no—
25C2×M16×C19—21no—
26C2×M16×C19—21no—
27C2×M16×C19—21no—
28C2×M16×C19—21no—
29C2×M16×C19—21no—
30C2×M16×C19—21no—
31C2×M16×C19—21no—
32C2×M16×C19—21no—
33C2×M16×C19C2×C412yes—
34C2×M16×C19D412yes—
35C22×C8×C19—21no—
36C22×C8×C19—21no—
37C19×#117—21no—
38C19×#117—21no—
39C19×#117—21no—
40C19×#117—21no—
41C19×#117—21no—
42C19×#117—21no—
43C19×#117—21no—
44C19×#117—21no—
45C19×#117—21no—
46C19×#117—21no—
47C19×#117—21no—
48C19×#117—21no—
49C19×#117—21no—
50C19×#117—21no—
51C19×#117—21no—
52C19×#117—21no—
53C19×#117—21no—
54C19×#117C2×C412yes—
55C19×#117C2×C412yes—
56C19×#117Q812yes—
57C2×C4⋊C4×C19—21no—
58C2×C4⋊C4×C19—21no—
59C2×C4⋊C4×C19—21no—
60C2×C4⋊C4×C19—21no—
61C2×C4⋊C4×C19—21no—
62C2×C22⋊C4×C19—21no—
63C2×C22⋊C4×C19—21no—
64C2×C22⋊C4×C19—21no—
65C2×C22⋊C4×C19—21no—
66C2×C22⋊C4×C19D412yes—
67C2×C42×C19—21no—
68C2×C42×C19—21no—
69C2×C42×C19—21no—
70C2×C42×C19—21no—
71C2×C42×C19D412yes—
72C24×C19C2×D411yescharacteristic
73C22×C4×C19—22no—
74C22×C4×C19—22no—
75C22×C4×C19—41no—
76C22×C4×C19—41no—
77C22×C4×C19—41no—
78C22×C4×C19C22×C411yescharacteristic
79C22×C4×C19C2×D411yescharacteristic
80C22×C4×C19C2×D411yescharacteristic
81C22×C4×C19C2×Q811yescharacteristic
82C22×C4×C19#4111yescharacteristic
83C22×C4×C19#4111yescharacteristic
84C22×C4×C19#4111yescharacteristic
85C22×C4×C19#4111yescharacteristic
86C22×C4×C19#4111yescharacteristic
87C22×C4×C19#4111yescharacteristic
88C22×C4×C19#4111yescharacteristic
89C22×C4×C19#4111yescharacteristic
90C22×C4×C19#4111yescharacteristic
91C22×C4×C19#4111yescharacteristic
92M16×C19—22no—
93M16×C19—22no—
94M16×C19—22no—
95M16×C19—22no—
96M16×C19—41no—
97M16×C19—41no—
98M16×C19—41no—
99M16×C19—41no—
100C2×C8×C19—22no—
101C2×C8×C19—22no—
102C2×C8×C19—41no—
103C2×C8×C19—41no—
104C2×C8×C19—41no—
105C2×C8×C19—41no—
106C4⋊C4×C19—22no—
107C4⋊C4×C19—22no—
108C4⋊C4×C19—22no—
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—22no—
117C22⋊C4×C19—22no—
118C22⋊C4×C19—22no—
119C22⋊C4×C19—22no—
120C22⋊C4×C19—22no—
121C22⋊C4×C19—41no—
122C22⋊C4×C19—41no—
123C22⋊C4×C19—41no—
124C22⋊C4×C19—41no—
125C22⋊C4×C19—41no—
126C42×C19—22no—
127C42×C19—22no—
128C42×C19—22no—
129C42×C19—22no—
130C42×C19—22no—
131C42×C19—41no—
132C42×C19—41no—
133C42×C19—41no—
134C42×C19—41no—
135C42×C19—41no—
136#11307C1911yesmaximal, characteristic, direct product factor, Sylow
137C23×C19—81no—
138C23×C19C4×D411yescharacteristic
139C23×C19#12111yescharacteristic
140C23×C19#12111yescharacteristic
141C23×C19C22⋊Q811yescharacteristic
142C23×C19#12311yescharacteristic
143C23×C19#12311yescharacteristic
144C23×C19#12411yescharacteristic
145C2×C4×C19—42no—
146C2×C4×C19—42no—
147C2×C4×C19—42no—
148C2×C4×C19—42no—
149C2×C4×C19—42no—
150C2×C4×C19—82no—
151C2×C4×C19—82no—
152C2×C4×C19—82no—
153C2×C4×C19—82no—
154C2×C4×C19—82no—
155C2×C4×C19#11711yescharacteristic
156C2×C4×C19#11711yescharacteristic
157C2×C4×C19#11711yescharacteristic
158C2×C4×C19C4×D411yescharacteristic
159C2×C4×C19C4×D411yescharacteristic
160C2×C4×C19C4×Q811yescharacteristic
161C2×C4×C19#12111yescharacteristic
162C2×C4×C19C22⋊Q811yescharacteristic
163C2×C4×C19C22⋊Q811yescharacteristic
164C2×C4×C19#12311yescharacteristic
165C2×C4×C19#12311yescharacteristic
166C2×C4×C19#12311yescharacteristic
167C2×C4×C19#12311yescharacteristic
168C2×C4×C19#12411yescharacteristic
169C2×C4×C19#12411yescharacteristic
170C2×C4×C19#12511yescharacteristic
171C2×C4×C19#12511yescharacteristic
172C2×C4×C19#12511yescharacteristic
173C2×C4×C19#12611yescharacteristic
174C2×C4×C19#12611yescharacteristic
175C2×C4×C19#12611yescharacteristic
176C2×C4×C19#12611yescharacteristic
177C2×C4×C19#12611yescharacteristic
178C2×C4×C19#12611yescharacteristic
179C2×C4×C19#12611yescharacteristic
180C2×C4×C19#12611yescharacteristic
181C2×C4×C19#12611yescharacteristic
182C2×C4×C19#12611yescharacteristic
183C8×C19—42no—
184C8×C19—42no—
185C2×#344C2×C1911yescharacteristic
186#1740C2×C1911yescharacteristic
187#1740C2×C1911yescharacteristic
188#1733C2×C1911yescharacteristic
189#1733C2×C1911yescharacteristic
190#1733C2×C1911yescharacteristic
191C2×H(3,ℤ/4)C2×C1911yescharacteristic
192C22×C19—41no—
193C22×C19—41no—
194C22×C19—41no—
195C22×C19—41no—
196C22×C19—41no—
197C22×C19—41no—
198C22×C19—41no—
199C22×C19#38711yescharacteristic
200C22×C19#38811yescharacteristic
201C22×C19#38811yescharacteristic
202C22×C19#39611yescharacteristic
203C22×C19#39711yescharacteristic
204C22×C19#39711yescharacteristic
205C22×C19#40011yescharacteristic
206C4×C19—82no—
207C4×C19—82no—
208C4×C19—82no—
209C4×C19—82no—
210C4×C19—82no—
211C4×C19#38311yescharacteristic
212C4×C19#38711yescharacteristic
213C4×C19#38711yescharacteristic
214C4×C19#38811yescharacteristic
215C4×C19#39711yescharacteristic
216C4×C19#40011yescharacteristic
217C4×C19#40011yescharacteristic
218C4×C19#40111yescharacteristic
219C22×M16C22×C1911yescharacteristic
220C22×M16C22×C1911yescharacteristic
221C2×#117C22×C1911yescharacteristic
222C2×#117C22×C1911yescharacteristic
223C2×#117C22×C1911yescharacteristic
224C2×#117C22×C1911yescharacteristic
225C2×#117C22×C1911yescharacteristic
226#344—22no—
227#342—22no—
228#342—22no—
229#339—22no—
230#339—22no—
231#339—22no—
232H(3,ℤ/4)C4×C1914yescomplemented
233C2×C19—21no—
234C2×C19—21no—
235C2×C19—21no—
236C2×C19—21no—
237C2×C19—21no—
238C2×C19—21no—
239C2×C19—21no—
240C2×C19#144311yescharacteristic
241C23×C4C23×C1911yescharacteristic
242C2×M16—21no—
243C2×M16—21no—
244C2×M16—21no—
245C2×M16—21no—
246C2×M16—21no—
247C2×M16—21no—
248C2×M16—21no—
249C2×M16—21no—
250C2×M16—21no—
251C2×M16—21no—
252C2×M16C2×C4×C1912yes—
253C2×M16D4×C1912yes—
254C22×C8—21no—
255C22×C8—21no—
256#117—21no—
257#117—21no—
258#117—21no—
259#117—21no—
260#117—21no—
261#117—21no—
262#117—21no—
263#117—21no—
264#117—21no—
265#117—21no—
266#117—21no—
267#117—21no—
268#117—21no—
269#117—21no—
270#117—21no—
271#117—21no—
272#117—21no—
273#117C2×C4×C1912yes—
274#117C2×C4×C1912yes—
275#117Q8×C1912yes—
276C2×C4⋊C4—21no—
277C2×C4⋊C4—21no—
278C2×C4⋊C4—21no—
279C2×C4⋊C4—21no—
280C2×C4⋊C4—21no—
281C2×C22⋊C4—21no—
282C2×C22⋊C4—21no—
283C2×C22⋊C4—21no—
284C2×C22⋊C4—21no—
285C2×C22⋊C4D4×C1912yes—
286C2×C42—21no—
287C2×C42—21no—
288C2×C42—21no—
289C2×C42—21no—
290C2×C42D4×C1912yes—
291C19#1130711yescharacteristic, direct product factor, Sylow
292C24C2×D4×C1911yescharacteristic
293C22×C4—22no—
294C22×C4—22no—
295C22×C4—41no—
296C22×C4—41no—
297C22×C4—41no—
298C22×C4C22×C4×C1911yescharacteristic
299C22×C4C2×D4×C1911yescharacteristic
300C22×C4C2×D4×C1911yescharacteristic
301C22×C4C2×Q8×C1911yescharacteristic
302C22×C4#41×C1911yescharacteristic
303C22×C4#41×C1911yescharacteristic
304C22×C4#41×C1911yescharacteristic
305C22×C4#41×C1911yescharacteristic
306C22×C4#41×C1911yescharacteristic
307C22×C4#41×C1911yescharacteristic
308C22×C4#41×C1911yescharacteristic
309C22×C4#41×C1911yescharacteristic
310C22×C4#41×C1911yescharacteristic
311C22×C4#41×C1911yescharacteristic
312M16—22no—
313M16—22no—
314M16—22no—
315M16—22no—
316M16—41no—
317M16—41no—
318M16—41no—
319M16—41no—
320C2×C8—22no—
321C2×C8—22no—
322C2×C8—41no—
323C2×C8—41no—
324C2×C8—41no—
325C2×C8—41no—
326C4⋊C4—22no—
327C4⋊C4—22no—
328C4⋊C4—22no—
329C4⋊C4—41no—
330C4⋊C4—41no—
331C4⋊C4—41no—
332C4⋊C4—41no—
333C4⋊C4—41no—
334C4⋊C4—41no—
335C4⋊C4—41no—
336C22⋊C4—22no—
337C22⋊C4—22no—
338C22⋊C4—22no—
339C22⋊C4—22no—
340C22⋊C4—22no—
341C22⋊C4—41no—
342C22⋊C4—41no—
343C22⋊C4—41no—
344C22⋊C4—41no—
345C22⋊C4—41no—
346C42—22no—
347C42—22no—
348C42—22no—
349C42—22no—
350C42—22no—
351C42—41no—
352C42—41no—
353C42—41no—
354C42—41no—
355C42—41no—
356C23—81no—
357C23C4×D4×C1911yescharacteristic
358C23C19×#12111yescharacteristic
359C23C19×#12111yescharacteristic
360C23C19×C22⋊Q811yescharacteristic
361C23C19×#12311yescharacteristic
362C23C19×#12311yescharacteristic
363C23C19×#12411yescharacteristic
364C2×C4—42no—
365C2×C4—42no—
366C2×C4—42no—
367C2×C4—42no—
368C2×C4—42no—
369C2×C4—82no—
370C2×C4—82no—
371C2×C4—82no—
372C2×C4—82no—
373C2×C4—82no—
374C2×C4C19×#11711yescharacteristic
375C2×C4C19×#11711yescharacteristic
376C2×C4C19×#11711yescharacteristic
377C2×C4C4×D4×C1911yescharacteristic
378C2×C4C4×D4×C1911yescharacteristic
379C2×C4C4×Q8×C1911yescharacteristic
380C2×C4C19×#12111yescharacteristic
381C2×C4C19×C22⋊Q811yescharacteristic
382C2×C4C19×C22⋊Q811yescharacteristic
383C2×C4C19×#12311yescharacteristic
384C2×C4C19×#12311yescharacteristic
385C2×C4C19×#12311yescharacteristic
386C2×C4C19×#12311yescharacteristic
387C2×C4C19×#12411yescharacteristic
388C2×C4C19×#12411yescharacteristic
389C2×C4C19×#12511yescharacteristic
390C2×C4C19×#12511yescharacteristic
391C2×C4C19×#12511yescharacteristic
392C2×C4C19×#12611yescharacteristic
393C2×C4C19×#12611yescharacteristic
394C2×C4C19×#12611yescharacteristic
395C2×C4C19×#12611yescharacteristic
396C2×C4C19×#12611yescharacteristic
397C2×C4C19×#12611yescharacteristic
398C2×C4C19×#12611yescharacteristic
399C2×C4C19×#12611yescharacteristic
400C2×C4C19×#12611yescharacteristic
401C2×C4C19×#12611yescharacteristic
402C8—42no—
403C8—42no—
404C22—41no—
405C22—41no—
406C22—41no—
407C22—41no—
408C22—41no—
409C22—41no—
410C22—41no—
411C22C19×#38711yescharacteristic
412C22C19×#38811yescharacteristic
413C22C19×#38811yescharacteristic
414C22C19×#39611yescharacteristic
415C22C19×#39711yescharacteristic
416C22C19×#39711yescharacteristic
417C22C19×#40011yescharacteristic
418C4—82no—
419C4—82no—
420C4—82no—
421C4—82no—
422C4—82no—
423C4C19×#38311yescharacteristic
424C4C19×#38711yescharacteristic
425C4C19×#38711yescharacteristic
426C4C19×#38811yescharacteristic
427C4C19×#39711yescharacteristic
428C4C19×#40011yescharacteristic
429C4C19×#40011yescharacteristic
430C4C19×#40111yescharacteristic
431C2—21no—
432C2—21no—
433C2—21no—
434C2—21no—
435C2—21no—
436C2—21no—
437C2—21no—
438C2C19×#144311yescharacteristic
subgroupG/H
centerC4×C19#397
commutatorC22×C4C22×C4×C19
Frattini, cosocleC23×C4C23×C19
socleC2×C19#1443
prime radicalC24×C19C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C19 ◁ C23×C4×C19 ◁ G

Complements

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

NH ≅ G/Ntype
21. C19×H(3,ℤ/4)C4semidirect
136. #11307C19direct (N × H)
232. H(3,ℤ/4)C4×C19semidirect
291. C19#11307direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C19×#3442
C19×#17402
C19×#17332
C2×C19×H(3,ℤ/4)2
#1130719