Finite Group Databasebeta

← #18088997

Subgroups — #18088997

Order 4864.

1230 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11926549C212yesmaximal
2#14565992C211yesmaximal, characteristic, complemented
3C2×#11926313C211yesmaximal, characteristic, complemented
4C2×#11926304C212yesmaximal, complemented
5C2×C19×#390C211yesmaximal, characteristic
6C22×#64520C2212yes—
7C2×#10597372C2212yes—
8#11926549—24no—
9#11926549C418yescomplemented
10C2×#10597289—24no—
11C4⋊C4×Dic19—24no—
12C4×C22⋊Dic19—22no—
13#11926313—22no—
14#11926304—24no—
15C23×D4×C19C2211yescharacteristic
16C22×C4⋊C4×C19C2211yescharacteristic
17C22×C22⋊C4×C19—22no—
18C22×C42×C19C2211yescharacteristic
19C19×#390—22no—
20C19×#390C414yescomplemented
21C25×C19—21no—
22C22×D4×C19—22no—
23C22×D4×C19—22no—
24C22×D4×C19—21no—
25C22×D4×C19—22no—
26C22×D4×C19—22no—
27C22×D4×C19—22no—
28C22×D4×C19C2×C414yes—
29C22×D4×C19C2×C412yes—
30C23×C4×C19—21no—
31C23×C4×C19D412yes—
32C23×C4×C19C2311yescharacteristic
33C2×C4⋊C4×C19—22no—
34C2×C4⋊C4×C19—22no—
35C2×C4⋊C4×C19C2×C412yes—
36C2×C4⋊C4×C19D412yes—
37C2×C22⋊C4×C19—28no—
38C2×C22⋊C4×C19—48no—
39C2×C42×C19—22no—
40C2×C42×C19—22no—
41C2×C42×C19—21no—
42C2×C42×C19C2×C412yes—
43C2×C22⋊Dic19—22no—
44#10597372—22no—
45#10597372—22no—
46#10597372C2×C414yes—
47#10597372D414yes—
48C2×C4⋊Dic19D414yes—
49C2×C4×Dic19—22no—
50C2×C4×Dic19—24no—
51C2×#64520—22no—
52C2×#64520—22no—
53C2×#64520—22no—
54C2×#64520—22no—
55C2×#64520—22no—
56C2×#64520C2×C414yes—
57C22×C19⋊C8—22no—
58#10597289—216no—
59C19⋊#95—24no—
60C24×C19—22no—
61C24×C19—24no—
62C24×C19—44no—
63C24×C19—44no—
64C24×C19—41no—
65C24×C19—42no—
66C24×C19—41no—
67C24×C19C2×D411yescharacteristic
68C2×D4×C19—24no—
69C2×D4×C19—24no—
70C2×D4×C19—22no—
71C2×D4×C19—24no—
72C2×D4×C19—24no—
73C2×D4×C19—24no—
74C2×D4×C19—24no—
75C2×D4×C19—24no—
76C2×D4×C19—42no—
77C2×D4×C19—42no—
78C2×D4×C19—42no—
79C2×D4×C19—41no—
80C2×D4×C19—42no—
81C2×D4×C19—42no—
82C2×D4×C19—41no—
83C2×D4×C19C4214yescomplemented
84C22×C4×C19—24no—
85C22×C4×C19—22no—
86C22×C4×C19—22no—
87C22×C4×C19—22no—
88C22×C4×C19—42no—
89C22×C4×C19—42no—
90C22×C4×C19—44no—
91C22×C4×C19C22⋊C414yes—
92C22×C4×C19C22×C412yes—
93C22×C4×C19C22×C411yescharacteristic
94C22×C4×C19C2×D412yes—
95C22×C4×C19C2×D412yes—
96C22×C4×C19C2×D411yescharacteristic
97C22×C4×C19#4112yes—
98C22×C4×C19#4112yes—
99C22×C4×C19#4112yes—
100C22×Dic19—24no—
101C4⋊C4×C19—24no—
102C4⋊C4×C19—24no—
103C22⋊C4×C19—416no—
104C42×C19—24no—
105C42×C19—41no—
106C42×C19—41no—
107C22⋊Dic19—24no—
108C22⋊Dic19—24no—
109C4⋊Dic19—24no—
110C4⋊Dic19C22⋊C418yescomplemented
111C4×Dic19—24no—
112C4×Dic19—24no—
113C4×Dic19—84no—
114#64520—24no—
115#64520—24no—
116#64520—42no—
117#64520—42no—
118C2×C19⋊C8—24no—
119C2×C19⋊C8—42no—
120C2×C19⋊C8—42no—
121#10958—191nomaximal, Sylow
122C23×C19—22no—
123C23×C19—22no—
124C23×C19—24no—
125C23×C19—44no—
126C23×C19—416no—
127C23×C19—44no—
128C23×C19—44no—
129C23×C19—42no—
130C23×C19—44no—
131C23×C19—42no—
132C23×C19—88no—
133C23×C19—82no—
134C23×C19—82no—
135C23×C19—82no—
136C23×C19—82no—
137C23×C19C2×C22⋊C411yescharacteristic
138C23×C19C4×D412yes—
139C23×C19#12011yescharacteristic
140C23×C19#12112yes—
141C23×C19#12311yescharacteristic
142D4×C19—28no—
143D4×C19—44no—
144D4×C19—44no—
145D4×C19—44no—
146C2×C4×C19—24no—
147C2×C4×C19—24no—
148C2×C4×C19—48no—
149C2×C4×C19—42no—
150C2×C4×C19—42no—
151C2×C4×C19—44no—
152C2×C4×C19—44no—
153C2×C4×C19—82no—
154C2×C4×C19C2×C4211yescharacteristic
155C2×C4×C19C2×C22⋊C412yes—
156C2×C4×C19#11712yes—
157C2×C4×C19#11711yescharacteristic
158C2×C4×C19C4×D412yes—
159C2×C4×C19C4×D412yes—
160C2×C4×C19C4×D412yes—
161C2×C4×C19C4×D412yes—
162C2×C4×C19C4×D412yes—
163C2×C4×C19#12112yes—
164C2×C4×C19#12112yes—
165C2×C4×C19#12312yes—
166C2×C4×C19#12411yescharacteristic
167C2×C4×C19#12412yes—
168C2×C4×C19#12612yes—
169C2×C4×C19#12711yescharacteristic
170C2×Dic19—28no—
171C2×Dic19—44no—
172C2×Dic19—44no—
173C19⋊C8—44no—
174C2×#418—192no—
175C2×#390D1911yescharacteristic
176#2274—191no—
177C2×#343—191no—
178C2×#339—192no—
179C22×C19—24no—
180C22×C19—24no—
181C22×C19—21no—
182C22×C19—21no—
183C22×C19—21no—
184C22×C19—21no—
185C22×C19—48no—
186C22×C19—44no—
187C22×C19—84no—
188C22×C19—88no—
189C22×C19—88no—
190C22×C19—82no—
191C22×C19—82no—
192C22×C19C4×C22⋊C411yescharacteristic
193C22×C19#38612yes—
194C22×C19#38611yescharacteristic
195C22×C19#38812yes—
196C22×C19#39011yescharacteristic
197C22×C19#45312yes—
198C22×C19#45412yes—
199C4×C19—44no—
200C4×C19—44no—
201C4×C19C4×C22⋊C412yes—
202C4×C19#38812yes—
203C4×C19#38812yes—
204C4×C19#39012yes—
205Dic19—48no—
206C23×D4C2×D1911yescharacteristic
207C22×M16—192no—
208C2×#117—192no—
209C22×C4⋊C4C2×D1911yescharacteristic
210C22×C22⋊C4—22no—
211C22×C42C2×D1911yescharacteristic
212#418—198no—
213#418—384no—
214C2×#102—384no—
215#390—22no—
216#390Dic1914yescomplemented
217C4×C4⋊C4—384no—
218C4×C22⋊C4—382no—
219#343—382no—
220#339—384no—
221C2×C19—21no—
222C2×C19—21no—
223C2×C19—22no—
224C2×C19—84no—
225C2×C19#143711yescharacteristic
226C2×C19#188314yes—
227C2×C19#188711yescharacteristic
228C2×C19#188811yescharacteristic
229C25—21no—
230C22×D4—22no—
231C22×D4—22no—
232C22×D4—22no—
233C22×D4—22no—
234C22×D4—22no—
235C22×D4—21no—
236C22×D4C4×D1914yes—
237C22×D4C2×Dic1912yes—
238C23×C4—21no—
239C23×C4C22⋊D1912yes—
240C23×C4C22×D1911yescharacteristic
241C2×M16—194no—
242C2×M16—382no—
243C2×M16—382no—
244C2×M16—382no—
245C2×M16—382no—
246C2×M16—382no—
247C22×C8—382no—
248#117—194no—
249#117—194no—
250#117—382no—
251#117—382no—
252C2×C4⋊C4—22no—
253C2×C4⋊C4—22no—
254C2×C4⋊C4—194no—
255C2×C4⋊C4C2×Dic1912yes—
256C2×C4⋊C4C22⋊D1912yes—
257C2×C22⋊C4—28no—
258C2×C22⋊C4—48no—
259C2×C22⋊C4—382no—
260C2×C42—22no—
261C2×C42—22no—
262C2×C42—21no—
263C2×C42—382no—
264C2×C42—384no—
265C2×C42C2×Dic1912yes—
266#102—3816no—
267#95—384no—
268C19#1095811yescharacteristic, complemented, Sylow
269C24—22no—
270C24—24no—
271C24—44no—
272C24—44no—
273C24—41no—
274C24—41no—
275C24—42no—
276C24C2×C22⋊D1911yescharacteristic
277C2×D4—24no—
278C2×D4—24no—
279C2×D4—24no—
280C2×D4—24no—
281C2×D4—24no—
282C2×D4—24no—
283C2×D4—22no—
284C2×D4—24no—
285C2×D4—41no—
286C2×D4—42no—
287C2×D4—41no—
288C2×D4—42no—
289C2×D4—42no—
290C2×D4—42no—
291C2×D4—42no—
292C2×D4C4×Dic1914yescomplemented
293C22×C4—24no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—42no—
298C22×C4—42no—
299C22×C4—44no—
300C22×C4—384no—
301C22×C4C22⋊Dic1914yes—
302C22×C4C2×C4×D1912yes—
303C22×C4#6454112yes—
304C22×C4D4×D1912yes—
305C22×C4D4×D1912yes—
306C22×C4#6454312yes—
307C22×C4#6454312yes—
308C22×C4C22×Dic1911yescharacteristic
309C22×C4C2×C22⋊D1911yescharacteristic
310M16—384no—
311M16—384no—
312M16—762no—
313M16—762no—
314C2×C8—384no—
315C2×C8—762no—
316C2×C8—762no—
317C4⋊C4—24no—
318C4⋊C4—24no—
319C4⋊C4—198no—
320C4⋊C4—384no—
321C22⋊C4—416no—
322C22⋊C4—384no—
323C22⋊C4—384no—
324C42—24no—
325C42—41no—
326C42—41no—
327C42—384no—
328C42—384no—
329C42—1524no—
330C23—22no—
331C23—22no—
332C23—24no—
333C23—44no—
334C23—416no—
335C23—44no—
336C23—44no—
337C23—42no—
338C23—44no—
339C23—42no—
340C23—88no—
341C23—82no—
342C23—82no—
343C23—82no—
344C23—82no—
345C23C4×C22⋊D1912yes—
346C23#1059738111yescharacteristic
347C23#1059738311yescharacteristic
348C23#1059738412yes—
349C23C2×C22⋊Dic1911yescharacteristic
350D4—28no—
351D4—44no—
352D4—44no—
353D4—44no—
354C2×C4—24no—
355C2×C4—24no—
356C2×C4—48no—
357C2×C4—42no—
358C2×C4—42no—
359C2×C4—44no—
360C2×C4—44no—
361C2×C4—82no—
362C2×C4—388no—
363C2×C4—764no—
364C2×C4—764no—
365C2×C4#1059732312yes—
366C2×C4#1059732512yes—
367C2×C4C22⋊C4×D1912yes—
368C2×C4(C22⋊D19)⋊C412yes—
369C2×C4(C22⋊D19)⋊C412yes—
370C2×C4#1059732912yes—
371C2×C4#1059733012yes—
372C2×C4#1059733112yes—
373C2×C4C2×C4×Dic1911yescharacteristic
374C2×C4#1059737211yescharacteristic
375C2×C4C4×C22⋊D1912yes—
376C2×C4D4×Dic1912yes—
377C2×C4D4×Dic1912yes—
378C2×C4#1059738211yescharacteristic
379C2×C4#1059738512yes—
380C2×C4#1059738611yescharacteristic
381C8—764no—
382C22—24no—
383C22—24no—
384C22—21no—
385C22—21no—
386C22—21no—
387C22—21no—
388C22—48no—
389C22—44no—
390C22—84no—
391C22—88no—
392C22—88no—
393C22—82no—
394C22—82no—
395C22C4×C22⋊Dic1911yescharacteristic
396C22#1192642012yes—
397C22#1192642411yescharacteristic
398C22#1192643212yes—
399C22#1192644711yescharacteristic
400C22#1192671112yes—
401C22#1192671612yes—
402C4—44no—
403C4—44no—
404C4—768no—
405C4C22⋊C4×Dic1912yes—
406C4#1192643712yes—
407C4#1192643812yes—
408C4#1192644412yes—
409C2—21no—
410C2—21no—
411C2—22no—
412C2—84no—
413C2#1456187211yescharacteristic
414C2#1456401414yes—
415C2#1456403411yescharacteristic
416C2#1456403911yescharacteristic
subgroupG/H
centerC23#10597383
commutatorC2×C4×C19C2×C42
FrattiniC23×C4C22×D19
FittingC2×C19×#390C2
socleC23×C19#120
prime radicalC23×D4×C19C22
cosocleC23×C4×C19C23
hypercenterC2×#390D19
hypocenterC19#10958
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#390

Complements

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

NH ≅ G/Ntype
2. #14565992C2semidirect
3. C2×#11926313C2semidirect
4. C2×#11926304C2semidirect
9. #11926549C4semidirect
20. C19×#390C4semidirect
83. C2×D4×C19C42semidirect
110. C4⋊Dic19C22⋊C4semidirect
216. #390Dic19semidirect
268. C19#10958semidirect
292. C2×D4C4×Dic19semidirect

Maximal subgroups

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

subgroupindex
C2×#119265492
#145659922
C2×#119263132
C2×#119263042
C2×C19×#3902
#1095819