Finite Group Databasebeta

← #18083599

Subgroups — #18083599

Order 4864.

802 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11926741C211yesmaximal, characteristic, complemented
2#14568638C211yesmaximal, characteristic, complemented
3#14564563C211yesmaximal, characteristic, complemented
4C2×#11926288C211yesmaximal, characteristic, complemented
5C2×#11926276C211yesmaximal, characteristic, complemented
6#14561475C211yesmaximal, characteristic, complemented
7C2×C19×#493C211yesmaximal, characteristic
8C22×#64526—21no—
9C2×#10597382—21no—
10C2×C4×Dic38C2211yescharacteristic
11#11926741—22no—
12#11926741—22no—
13C2×C4⋊(C19⋊C8)C2211yescharacteristic
14C2×C4⋊(C19⋊C8)C2211yescharacteristic
15C2×#10597289—21no—
16C2×#10597289—22no—
17#11926458—22no—
18#11926447—22no—
19#11926447—21no—
20C4×C4⋊Dic19C2211yescharacteristic
21#11926288—22no—
22#11926276—22no—
23C22×D8×C19—22no—
24C2×C19×#127C2211yescharacteristic
25C2×C19×#127C2211yescharacteristic
26C19×#493—22no—
27C19×#493—22no—
28C2×C4×C8×C19C2211yescharacteristic
29C22×D4×C19—21no—
30C22×D4×C19—21no—
31C22×D4×C19—21no—
32C22×D4×C19—21no—
33C22×D4×C19—21no—
34C22×D4×C19D412yes—
35C22×Dic38D411yescharacteristic
36C2×D8×C19—28no—
37C2×D8×C19—48no—
38C22×C8×C19—21no—
39C19×#127—21no—
40C19×#127—21no—
41C19×#127—21no—
42C19×#127—21no—
43C19×#127—21no—
44C19×#127—21no—
45C19×#127—21no—
46C19×#127D412yes—
47C2×C42×C19C2311yescharacteristic
48C2×C22⋊Dic19—24no—
49C2×C22⋊Dic19—24no—
50#10597382—42no—
51#10597382—42no—
52C2×#64526—24no—
53C2×#64526—42no—
54C2×#64526—42no—
55C2×C4⋊Dic19D412yes—
56C2×C4⋊Dic19D411yescharacteristic
57C2×Dic19⋊C4—21no—
58C2×C4×Dic19—21no—
59C2×C4×Dic19—21no—
60C22×C19⋊C8—21no—
61C22×C19⋊C8—21no—
62C4×Dic38—21no—
63C4×Dic38—21no—
64C4×Dic38—21no—
65C4×Dic38—21no—
66C4×C8×C19—21no—
67C4×C8×C19D412yes—
68#10597289—24no—
69#10597289—44no—
70C19⋊#95—21no—
71C4⋊(C19⋊C8)—21no—
72C4⋊(C19⋊C8)—21no—
73C4⋊(C19⋊C8)—21no—
74C4⋊(C19⋊C8)D412yes—
75C24×C19—22no—
76C24×C19—41no—
77C2×D4×C19—22no—
78C2×D4×C19—22no—
79C2×D4×C19—22no—
80C2×D4×C19—22no—
81C2×D4×C19—22no—
82C2×D4×C19—44no—
83C2×D4×C19—44no—
84C2×D4×C19—41no—
85C2×D4×C19—41no—
86C2×D4×C19—41no—
87C2×D4×C19—41no—
88C2×D4×C19—41no—
89C2×D4×C19—41no—
90C2×D4×C19—41no—
91C2×D4×C19—41no—
92C2×D4×C19—41no—
93C2×D4×C19—41no—
94C2×D4×C19—42no—
95C2×D4×C19—41no—
96C2×D4×C19—42no—
97C2×D4×C19—41no—
98C2×D4×C19—41no—
99C2×D4×C19—42no—
100C2×D4×C19—41no—
101C2×D4×C19—41no—
102C2×D4×C19—42no—
103C22×C4×C19C2×D411yescharacteristic
104C22×C4×C19C2×D411yescharacteristic
105C22×C4×C19C2×D411yescharacteristic
106C22×Dic19—21no—
107C22×Dic19—22no—
108C22×Dic19—21no—
109C2×Dic38—21no—
110C2×Dic38—21no—
111C2×Dic38—21no—
112C2×Dic38—21no—
113C2×Dic38—21no—
114C2×Dic38D812yescomplemented
115D8×C19—416no—
116C2×C8×C19—24no—
117C2×C8×C19—22no—
118C42×C19C2×D411yescharacteristic
119C42×C19C2×D411yescharacteristic
120C42×C19C2×D411yescharacteristic
121C42×C19#4111yescharacteristic
122C22⋊Dic19—48no—
123C22⋊Dic19—84no—
124#64526—48no—
125C4⋊Dic19—21no—
126C4⋊Dic19—21no—
127C4⋊Dic19—22no—
128C4⋊Dic19—22no—
129Dic19⋊C4—41no—
130Dic19⋊C4—41no—
131C4×Dic19—41no—
132C4×Dic19—41no—
133C4×Dic19—41no—
134C4×Dic19—41no—
135C2×C19⋊C8—22no—
136C2×C19⋊C8—41no—
137C2×C19⋊C8—41no—
138C2×C19⋊C8—41no—
139C2×C19⋊C8—42no—
140#10047—191nomaximal, Sylow
141C23×C19—42no—
142C23×C19—42no—
143C23×C19—42no—
144C23×C19—42no—
145C23×C19—44no—
146C23×C19—44no—
147C23×C19—81no—
148C23×C19—81no—
149C23×C19—82no—
150C23×C19—82no—
151C23×C19#12011yescharacteristic
152D4×C19—44no—
153D4×C19—44no—
154D4×C19—42no—
155D4×C19—42no—
156D4×C19—44no—
157D4×C19—82no—
158D4×C19—82no—
159D4×C19—81no—
160D4×C19—81no—
161D4×C19—82no—
162D4×C19—81no—
163D4×C19—81no—
164D4×C19—81no—
165D4×C19—81no—
166D4×C19—81no—
167D4×C19—81no—
168D4×C19—81no—
169D4×C19—81no—
170C2×C4×C19—22no—
171C2×C4×C19#12011yescharacteristic
172C2×C4×C19#12011yescharacteristic
173C2×C4×C19#12111yescharacteristic
174C2×C4×C19#12111yescharacteristic
175C2×C4×C19#12111yescharacteristic
176C2×C4×C19#12711yescharacteristic
177C2×C4×C19C2×D811yescharacteristic
178C2×C4×C19#13511yescharacteristic
179C2×C4×C19#13512yes—
180C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
181C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
182C2×C4×C19AGL(1,ℤ/8)12yes—
183C2×Dic19—22no—
184C2×Dic19—41no—
185C2×Dic19—41no—
186C2×Dic19—41no—
187C2×Dic19—42no—
188C2×Dic19—42no—
189C2×Dic19—42no—
190C2×Dic19—42no—
191Dic38—22no—
192Dic38—22no—
193Dic38—41no—
194Dic38—41no—
195C8×C19—24no—
196C19⋊C8—42no—
197C19⋊C8—81no—
198C2×#493D1911yescharacteristic
199C2×#460—191no—
200#2548—191no—
201#1982—191no—
202C2×#331—191no—
203C2×Q8⋊C8—191no—
204#1279—191no—
205C22×C19—84no—
206C22×C19—84no—
207C22×C19—82no—
208C22×C19—82no—
209C22×C19—82no—
210C22×C19—82no—
211C22×C19—82no—
212C22×C19—82no—
213C22×C19—162no—
214C22×C19—162no—
215C22×C19#39211yescharacteristic
216C22×C19#44711yescharacteristic
217C22×C19#44911yescharacteristic
218C22×C19#44912yes—
219C22×C19#45312yes—
220C4×C19—21no—
221C4×C19—21no—
222C4×C19#44711yescharacteristic
223C4×C19#44911yescharacteristic
224C4×C19#46312yes—
225C4×C19#46611yescharacteristic
226C4×C19#46911yescharacteristic
227C4×C19#49511yescharacteristic
228C4×C19#49611yescharacteristic
229Dic19—42no—
230Dic19—82no—
231Dic19—81no—
232C22×SD16—381no—
233C22×D8—22no—
234C2×#127C2×D1911yescharacteristic
235C2×#127C2×D1911yescharacteristic
236C2×#124—381no—
237C2×C4×Q8—191no—
238#493—22no—
239#493—22no—
240#460—382no—
241#460—382no—
242C2×C4⋊C8—191no—
243C2×C4⋊C8—191no—
244C2×#102—381no—
245C2×#102—382no—
246C2×C4×C8C2×D1911yescharacteristic
247#394—382no—
248#390—382no—
249#390—381no—
250C4×C4⋊C4—191no—
251#331—382no—
252Q8⋊C8—382no—
253C2×C19—162no—
254C2×C19—162no—
255C2×C19#162012yes—
256C2×C19#162112yes—
257C2×C19#199911yescharacteristic
258C2×C19#200211yescharacteristic
259C2×C19#201211yescharacteristic
260C22×Q8—191no—
261C22×D4—21no—
262C22×D4—21no—
263C22×D4—21no—
264C22×D4—21no—
265C22×D4—21no—
266C22×D4C22⋊D1912yes—
267C2×SD16—384no—
268C2×SD16—762no—
269C2×SD16—762no—
270C2×D8—28no—
271C2×D8—48no—
272C22×C8—21no—
273C22×C8—381no—
274C22×C8—381no—
275#127—21no—
276#127—21no—
277#127—21no—
278#127—21no—
279#127—21no—
280#127—21no—
281#127—21no—
282#127C22⋊D1912yes—
283#124—762no—
284#124—762no—
285C4×Q8—381no—
286C4×Q8—381no—
287C4×Q8—381no—
288C4×Q8—381no—
289C2×C4⋊C4—191no—
290C2×C4⋊C4—192no—
291C2×C4⋊C4—381no—
292C2×C22⋊C4—384no—
293C2×C22⋊C4—384no—
294C2×C42—381no—
295C2×C42—381no—
296C2×C42C22×D1911yescharacteristic
297C4⋊C8—192no—
298C4⋊C8—381no—
299C4⋊C8—381no—
300C4⋊C8—381no—
301#102—384no—
302#102—764no—
303C4×C8—21no—
304C4×C8C22⋊D1912yes—
305#95—381no—
306C19#1004711yescharacteristic, complemented, Sylow
307C24—22no—
308C24—41no—
309C2×Q8—192no—
310C2×Q8—381no—
311C2×Q8—381no—
312C2×Q8—381no—
313C2×Q8—381no—
314C2×Q8—381no—
315C2×D4—22no—
316C2×D4—22no—
317C2×D4—22no—
318C2×D4—22no—
319C2×D4—22no—
320C2×D4—44no—
321C2×D4—44no—
322C2×D4—41no—
323C2×D4—41no—
324C2×D4—41no—
325C2×D4—41no—
326C2×D4—41no—
327C2×D4—41no—
328C2×D4—41no—
329C2×D4—41no—
330C2×D4—41no—
331C2×D4—42no—
332C2×D4—41no—
333C2×D4—41no—
334C2×D4—41no—
335C2×D4—41no—
336C2×D4—42no—
337C2×D4—42no—
338C2×D4—41no—
339C2×D4—42no—
340C2×D4—41no—
341C22×C4—381no—
342C22×C4—382no—
343C22×C4—381no—
344C22×C4D4×D1911yescharacteristic
345C22×C4D4×D1911yescharacteristic
346C22×C4C2×C22⋊D1911yescharacteristic
347SD16—768no—
348D8—416no—
349C2×C8—24no—
350C2×C8—22no—
351C2×C8—382no—
352C2×C8—761no—
353C2×C8—761no—
354C2×C8—761no—
355C2×C8—762no—
356C4⋊C4—381no—
357C4⋊C4—381no—
358C4⋊C4—382no—
359C4⋊C4—382no—
360C4⋊C4—761no—
361C4⋊C4—761no—
362C22⋊C4—768no—
363C22⋊C4—1524no—
364C42—761no—
365C42—761no—
366C42—761no—
367C42—761no—
368C42D4×D1911yescharacteristic
369C42#6454311yescharacteristic
370C42C2×C22⋊D1911yescharacteristic
371C42C2×C22⋊D1911yescharacteristic
372C23—42no—
373C23—42no—
374C23—44no—
375C23—42no—
376C23—42no—
377C23—44no—
378C23—81no—
379C23—81no—
380C23—82no—
381C23—82no—
382C23#1059738311yescharacteristic
383Q8—382no—
384Q8—382no—
385Q8—761no—
386Q8—761no—
387D4—44no—
388D4—44no—
389D4—42no—
390D4—42no—
391D4—44no—
392D4—82no—
393D4—82no—
394D4—81no—
395D4—81no—
396D4—81no—
397D4—81no—
398D4—81no—
399D4—81no—
400D4—81no—
401D4—81no—
402D4—82no—
403D4—81no—
404D4—81no—
405C2×C4—22no—
406C2×C4—382no—
407C2×C4—761no—
408C2×C4—761no—
409C2×C4—762no—
410C2×C4—762no—
411C2×C4—761no—
412C2×C4—762no—
413C2×C4—762no—
414C2×C4D8×D1911yescharacteristic
415C2×C4#1059735711yescharacteristic
416C2×C4#1059735711yescharacteristic
417C2×C4#1059735712yes—
418C2×C4#1059735812yes—
419C2×C4#1059735811yescharacteristic
420C2×C4#1059738311yescharacteristic
421C2×C4#1059738411yescharacteristic
422C2×C4#1059738511yescharacteristic
423C2×C4#1059738511yescharacteristic
424C2×C4#1059738611yescharacteristic
425C2×C4#1059739911yescharacteristic
426C8—24no—
427C8—762no—
428C8—1521no—
429C22—82no—
430C22—82no—
431C22—82no—
432C22—82no—
433C22—82no—
434C22—82no—
435C22—84no—
436C22—84no—
437C22—162no—
438C22—162no—
439C22#1192645211yescharacteristic
440C22#1192667611yescharacteristic
441C22#1192668611yescharacteristic
442C22#1192668612yes—
443C22#1192671112yes—
444C4—21no—
445C4—21no—
446C4—762no—
447C4—1521no—
448C4—1522no—
449C4#1192667611yescharacteristic
450C4#1192668611yescharacteristic
451C4#1192675712yes—
452C4#1192677711yescharacteristic
453C4#1192679411yescharacteristic
454C4#1192692711yescharacteristic
455C4#1192693211yescharacteristic
456C2—162no—
457C2—162no—
458C2#1456269212yes—
459C2#1456269712yes—
460C2#1456463011yescharacteristic
461C2#1456465011yescharacteristic
462C2#1456471011yescharacteristic
subgroupG/H
centerC23#10597383
commutator, cosocleC2×C42×C19C23
FrattiniC2×C42C22×D19
Fitting, prime radicalC2×C19×#493C2
socleC23×C19#120
hypercenterC2×#493D19
hypocenterC19#10047
LCSG ▷ C2×C42×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#493

Complements

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

NH ≅ G/Ntype
1. C2×#11926741C2semidirect
2. #14568638C2semidirect
3. #14564563C2semidirect
4. C2×#11926288C2semidirect
5. C2×#11926276C2semidirect
6. #14561475C2semidirect
114. C2×Dic38D8semidirect
306. C19#10047semidirect

Maximal subgroups

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

subgroupindex
C2×#119267412
#145686382
#145645632
C2×#119262882
C2×#119262762
#145614752
C2×C19×#4932
#1004719