Finite Group Databasebeta

← #18074075

Subgroups — #18074075

Order 4864.

834 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14564059C212yesmaximal, complemented
2#14563928C211yesmaximal, characteristic
3#14563623C211yesmaximal, characteristic
4#14562207C212yesmaximal, complemented
5C19×#3501C211yesmaximal, characteristic
6C23×C19⋊C8C2211yescharacteristic
7C2×#10597292—22no—
8C2×#10597291—21no—
9C2×C22⋊(C19⋊C8)—21no—
10C2×C22⋊(C19⋊C8)C2211yescharacteristic
11#11926404C2212yes—
12#11926311—21no—
13#11926306—22no—
14#11926299—21no—
15#11926281—24no—
16C19×#554—24no—
17C19×#554—22no—
18D4×Q8×C19—22no—
19C19×#544C412yescomplemented
20C19×#543—21no—
21C19×#543C412yescomplemented
22C19×#533—21no—
23C2×C19×C22⋊Q8—21no—
24C2×C19×C22⋊Q8C2212yes—
25C19×#518—21no—
26C2×C4×D4×C19C2211yescharacteristic
27C22×Q8×C19—21no—
28C22×Q8×C19D412yes—
29C22×D4×C19D411yescharacteristic
30C23×C4×C19D411yescharacteristic
31C23×C4×C19C2311yescharacteristic
32C19×C4⋊Q8—21no—
33C19×C4⋊Q8—21no—
34C19×C4⋊Q8—24no—
35C19×#125—22no—
36C19×#125—24no—
37C19×C22⋊Q8—22no—
38C19×C22⋊Q8—22no—
39C19×C22⋊Q8—24no—
40C19×C22⋊Q8—24no—
41C19×C22⋊Q8—24no—
42C19×C22⋊Q8—22no—
43C19×C22⋊Q8—22no—
44C19×C22⋊Q8—22no—
45C19×C22⋊Q8—22no—
46C19×C22⋊Q8—24no—
47C19×C22⋊Q8C2×C414yes—
48C19×C22⋊Q8D414yes—
49C4×Q8×C19—22no—
50C4×Q8×C19—22no—
51C4×D4×C19—24no—
52C4×D4×C19—24no—
53C4×D4×C19—22no—
54C4×D4×C19—22no—
55C19×#117—22no—
56C2×C4⋊C4×C19—21no—
57C2×C4⋊C4×C19—22no—
58C2×C4⋊C4×C19—22no—
59C2×C4⋊C4×C19C2×C411yescharacteristic
60C2×C4⋊C4×C19D412yes—
61C2×C22⋊C4×C19—22no—
62C2×C22⋊C4×C19—22no—
63C2×C22⋊C4×C19C2×C411yescharacteristic
64C2×C22⋊C4×C19D411yescharacteristic
65C2×C42×C19D411yescharacteristic
66C2×C22⋊Dic19—22no—
67C2×C4⋊Dic19—22no—
68C22×C19⋊C8—22no—
69C22×C19⋊C8—21no—
70C22×C19⋊C8—21no—
71C22×C19⋊C8—42no—
72#10597292—44no—
73#10597291—42no—
74C19⋊#95—22no—
75C22⋊(C19⋊C8)—22no—
76C22⋊(C19⋊C8)—42no—
77C24×C19C22⋊C411yescharacteristic
78C24×C19C2×D411yescharacteristic
79C2×Q8×C19—22no—
80C2×Q8×C19—22no—
81C2×Q8×C19—22no—
82C2×Q8×C19—42no—
83C2×Q8×C19—42no—
84C2×Q8×C19—81no—
85C2×Q8×C19—81no—
86C2×Q8×C19C22⋊C414yes—
87C2×D4×C19—22no—
88C2×D4×C19—22no—
89C2×D4×C19SD1612yes—
90C2×D4×C19Q1612yes—
91C22×C4×C19—22no—
92C22×C4×C19—22no—
93C22×C4×C19—22no—
94C22×C4×C19—22no—
95C22×C4×C19—21no—
96C22×C4×C19—21no—
97C22×C4×C19—41no—
98C22×C4×C19—41no—
99C22×C4×C19—41no—
100C22×C4×C19—41no—
101C22×C4×C19C22⋊C411yescharacteristic
102C22×C4×C19C22⋊C411yescharacteristic
103C22×C4×C19C22⋊C411yescharacteristic
104C22×C4×C19C22×C411yescharacteristic
105C22×C4×C19C2×D412yes—
106C22×C4×C19C2×D411yescharacteristic
107C22×C4×C19C2×D412yes—
108C22×Dic19—42no—
109C4⋊C4×C19—22no—
110C4⋊C4×C19—24no—
111C4⋊C4×C19—22no—
112C4⋊C4×C19—22no—
113C4⋊C4×C19—24no—
114C4⋊C4×C19—22no—
115C4⋊C4×C19—24no—
116C4⋊C4×C19—22no—
117C4⋊C4×C19—24no—
118C4⋊C4×C19—22no—
119C4⋊C4×C19C22⋊C414yes—
120C22⋊C4×C19—24no—
121C22⋊C4×C19—24no—
122C22⋊C4×C19—24no—
123C22⋊C4×C19—22no—
124C22⋊C4×C19—22no—
125C42×C19—24no—
126C42×C19—21no—
127C42×C19—21no—
128C22⋊Dic19—42no—
129C22⋊Dic19—42no—
130C4⋊Dic19—42no—
131C4⋊Dic19—42no—
132C2×C19⋊C8—22no—
133C2×C19⋊C8—24no—
134C2×C19⋊C8—41no—
135C2×C19⋊C8—42no—
136C2×C19⋊C8—41no—
137C2×C19⋊C8—41no—
138C2×C19⋊C8—41no—
139C2×C19⋊C8—41no—
140#8351—191nomaximal, Sylow
141C23×C19—21no—
142C23×C19—21no—
143C23×C19—41no—
144C23×C19—41no—
145C23×C19—41no—
146C23×C19—41no—
147C23×C19#10312yescomplemented
148C23×C19C2×C22⋊C411yescharacteristic
149C23×C19#12012yes—
150C23×C19C2×SD1611yescharacteristic
151C23×C19C2×Q1611yescharacteristic
152C23×C19#13712yes—
153Q8×C19—44no—
154Q8×C19—42no—
155Q8×C19—42no—
156Q8×C19—82no—
157Q8×C19—82no—
158D4×C19—24no—
159D4×C19—24no—
160C2×C4×C19—21no—
161C2×C4×C19—21no—
162C2×C4×C19—21no—
163C2×C4×C19—22no—
164C2×C4×C19—21no—
165C2×C4×C19—22no—
166C2×C4×C19—21no—
167C2×C4×C19—24no—
168C2×C4×C19—24no—
169C2×C4×C19—21no—
170C2×C4×C19—41no—
171C2×C4×C19—42no—
172C2×C4×C19—41no—
173C2×C4×C19—41no—
174C2×C4×C19—41no—
175C2×C4×C19—41no—
176C2×C4×C19—81no—
177C2×C4×C19—82no—
178C2×C4×C19—82no—
179C2×C4×C19—82no—
180C2×C4×C19—82no—
181C2×C4×C19#10312yescomplemented
182C2×C4×C19C2×C22⋊C412yes—
183C2×C4×C19#12011yescharacteristic
184C2×C4×C19#12011yescharacteristic
185C2×Dic19—82no—
186C2×Dic19—82no—
187C2×Dic19—82no—
188C19⋊C8—42no—
189C19⋊C8—81no—
190#3501D1911yescharacteristic
191#1892—192no—
192#1869—191no—
193#1799—191no—
194#1520—192no—
195C22×C19—22no—
196C22×C19—21no—
197C22×C19—22no—
198C22×C19—21no—
199C22×C19—22no—
200C22×C19—41no—
201C22×C19—41no—
202C22×C19—42no—
203C22×C19—42no—
204C22×C19—41no—
205C22×C19—41no—
206C22×C19—81no—
207C22×C19#37911yescharacteristic
208C22×C19C2×#10311yescharacteristic
209C22×C19#41911yescharacteristic
210C22×C19#44812yes—
211C22×C19#45112yes—
212C4×C19—22no—
213C4×C19—21no—
214C4×C19—22no—
215C4×C19—41no—
216C4×C19—44no—
217C4×C19—41no—
218C4×C19—44no—
219C4×C19B(4,𝔽2)11yescharacteristic
220C4×C19#45811yescharacteristic
221Dic19—162no—
222C23×C8—191no—
223#554—24no—
224#554—22no—
225D4×Q8—22no—
226#544Dic1912yescomplemented
227#543—21no—
228#543Dic1912yescomplemented
229#533—21no—
230C2×C22⋊Q8—21no—
231C2×C22⋊Q8C2×D1912yes—
232#518—21no—
233C2×C4×D4C2×D1911yescharacteristic
234C2×#103—382no—
235C2×#99—381no—
236C2×C22⋊C8—191no—
237C2×C22⋊C8—381no—
238#380—192no—
239#342—381no—
240#340—382no—
241#336—381no—
242#328—384no—
243C2×C19—22no—
244C2×C19—21no—
245C2×C19—21no—
246C2×C19—22no—
247C2×C19—42no—
248C2×C19#178711yescharacteristic
249C2×C19#179011yescharacteristic
250C2×C19#179411yescharacteristic
251C22×Q8—21no—
252C22×Q8C22⋊D1912yes—
253C22×D4C22⋊D1911yescharacteristic
254C23×C4C22⋊D1911yescharacteristic
255C23×C4C22×D1911yescharacteristic
256C22×C8—381no—
257C22×C8—382no—
258C22×C8—381no—
259C22×C8—762no—
260C4⋊Q8—21no—
261C4⋊Q8—21no—
262C4⋊Q8—24no—
263#125—22no—
264#125—24no—
265C22⋊Q8—22no—
266C22⋊Q8—22no—
267C22⋊Q8—24no—
268C22⋊Q8—24no—
269C22⋊Q8—24no—
270C22⋊Q8—22no—
271C22⋊Q8—22no—
272C22⋊Q8—22no—
273C22⋊Q8—22no—
274C22⋊Q8—24no—
275C22⋊Q8C2×Dic1914yes—
276C22⋊Q8C22⋊D1914yes—
277C4×Q8—22no—
278C4×Q8—22no—
279C4×D4—24no—
280C4×D4—24no—
281C4×D4—22no—
282C4×D4—22no—
283#117—22no—
284C2×C4⋊C4—21no—
285C2×C4⋊C4—22no—
286C2×C4⋊C4—22no—
287C2×C4⋊C4—382no—
288C2×C4⋊C4C2×Dic1911yescharacteristic
289C2×C4⋊C4C22⋊D1912yes—
290C2×C22⋊C4—22no—
291C2×C22⋊C4—22no—
292C2×C22⋊C4—382no—
293C2×C22⋊C4C2×Dic1911yescharacteristic
294C2×C22⋊C4C22⋊D1911yescharacteristic
295C2×C42C22⋊D1911yescharacteristic
296#103—764no—
297#99—762no—
298C22⋊C8—382no—
299C22⋊C8—762no—
300#95—382no—
301C19#835111yescharacteristic, complemented, Sylow
302C24C22⋊Dic1911yescharacteristic
303C24C2×C22⋊D1911yescharacteristic
304C2×Q8—22no—
305C2×Q8—22no—
306C2×Q8—22no—
307C2×Q8—42no—
308C2×Q8—42no—
309C2×Q8—81no—
310C2×Q8—81no—
311C2×Q8C22⋊Dic1914yes—
312C2×D4—22no—
313C2×D4—22no—
314C2×D4#6452712yes—
315C2×D4#6452812yes—
316C22×C4—22no—
317C22×C4—22no—
318C22×C4—22no—
319C22×C4—22no—
320C22×C4—21no—
321C22×C4—21no—
322C22×C4—41no—
323C22×C4—41no—
324C22×C4—41no—
325C22×C4—41no—
326C22×C4—762no—
327C22×C4C22⋊Dic1911yescharacteristic
328C22×C4C22⋊Dic1911yescharacteristic
329C22×C4C22⋊Dic1911yescharacteristic
330C22×C4C22×Dic1911yescharacteristic
331C22×C4C2×C22⋊D1912yes—
332C22×C4C2×C22⋊D1911yescharacteristic
333C22×C4C2×C22⋊D1912yes—
334C2×C8—382no—
335C2×C8—384no—
336C2×C8—762no—
337C2×C8—761no—
338C2×C8—761no—
339C2×C8—761no—
340C2×C8—761no—
341C2×C8—761no—
342C4⋊C4—22no—
343C4⋊C4—24no—
344C4⋊C4—22no—
345C4⋊C4—22no—
346C4⋊C4—24no—
347C4⋊C4—22no—
348C4⋊C4—24no—
349C4⋊C4—22no—
350C4⋊C4—24no—
351C4⋊C4—22no—
352C4⋊C4—762no—
353C4⋊C4—762no—
354C4⋊C4C22⋊Dic1914yes—
355C22⋊C4—24no—
356C22⋊C4—24no—
357C22⋊C4—24no—
358C22⋊C4—22no—
359C22⋊C4—22no—
360C22⋊C4—762no—
361C22⋊C4—762no—
362C42—24no—
363C42—21no—
364C42—21no—
365C23—21no—
366C23—21no—
367C23—41no—
368C23—41no—
369C23—41no—
370C23—41no—
371C23#1059729212yescomplemented
372C23C2×#6452711yescharacteristic
373C23#1059738812yes—
374C23C2×#6452811yescharacteristic
375C23C2×C22⋊Dic1911yescharacteristic
376C23#1059739912yes—
377Q8—44no—
378Q8—42no—
379Q8—42no—
380Q8—82no—
381Q8—82no—
382D4—24no—
383D4—24no—
384C2×C4—21no—
385C2×C4—21no—
386C2×C4—22no—
387C2×C4—21no—
388C2×C4—22no—
389C2×C4—21no—
390C2×C4—21no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—21no—
394C2×C4—41no—
395C2×C4—42no—
396C2×C4—41no—
397C2×C4—41no—
398C2×C4—41no—
399C2×C4—41no—
400C2×C4—81no—
401C2×C4—82no—
402C2×C4—82no—
403C2×C4—82no—
404C2×C4—82no—
405C2×C4—1522no—
406C2×C4—1522no—
407C2×C4—1522no—
408C2×C4#1059729212yescomplemented
409C2×C4C2×C22⋊Dic1912yes—
410C2×C4#1059739911yescharacteristic
411C2×C4#1059739911yescharacteristic
412C8—762no—
413C8—1521no—
414C22—21no—
415C22—22no—
416C22—21no—
417C22—22no—
418C22—22no—
419C22—41no—
420C22—42no—
421C22—41no—
422C22—42no—
423C22—41no—
424C22—41no—
425C22—81no—
426C22#1192640011yescharacteristic
427C22C2×#1059729211yescharacteristic
428C22#1192655311yescharacteristic
429C22#1192668312yes—
430C22#1192670012yes—
431C4—22no—
432C4—21no—
433C4—22no—
434C4—41no—
435C4—44no—
436C4—41no—
437C4—44no—
438C4—3042no—
439C4#1192673111yescharacteristic
440C4#1192673411yescharacteristic
441C2—22no—
442C2—21no—
443C2—21no—
444C2—22no—
445C2—42no—
446C2#1456357011yescharacteristic
447C2#1456358311yescharacteristic
448C2#1456359911yescharacteristic
subgroupG/H
centerC22#11926400
commutatorC22×C4×C19C22×C4
FrattiniC23×C4C22×D19
FittingC19×#3501C2
socleC22×C19#379
prime radicalC22×D4×C19D4
cosocleC23×C4×C19C23
hypercenter#3501D19
hypocenterC19#8351
LCSG ▷ C22×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C22 ◁ C23×C4 ◁ #3501

Complements

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

NH ≅ G/Ntype
1. #14564059C2semidirect
4. #14562207C2semidirect
19. C19×#544C4semidirect
21. C19×#543C4semidirect
147. C23×C19#103semidirect
181. C2×C4×C19#103semidirect
226. #544Dic19semidirect
228. #543Dic19semidirect
301. C19#8351semidirect
371. C23#10597292semidirect
408. C2×C4#10597292semidirect

Maximal subgroups

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

subgroupindex
#145640592
#145639282
#145636232
#145622072
C19×#35012
#835119