Finite Group Databasebeta

← #18078834

Subgroups — #18078834

Order 4864.

588 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14566100C211yesmaximal, characteristic, complemented
2#14564464C211yesmaximal, characteristic, complemented
3#14562130C211yesmaximal, characteristic, complemented
4#14562060C211yesmaximal, characteristic, complemented
5#14561537C211yesmaximal, characteristic, complemented
6#14561467C211yesmaximal, characteristic, complemented
7C19×#3100C211yesmaximal, characteristic
8C2×#10597372—21no—
9#11926597C2211yescharacteristic
10#11926568C2211yescharacteristic
11C2×#10597294—21no—
12C2×#10597294—21no—
13#11926447—21no—
14#11926443—21no—
15#11926437—22no—
16C4×C4⋊Dic19C2211yescharacteristic
17C4×C22⋊Dic19—21no—
18C42×Dic19C2211yescharacteristic
19#11926278—22no—
20D4⋊(C19⋊C8)—22no—
21C19×#532C2211yescharacteristic
22C2×C4×D4×C19C2211yescharacteristic
23C19×#480—21no—
24C19×#474C412yescomplemented
25C19×#459C412yescomplemented
26C19×#447—21no—
27C4×D8×C19—22no—
28C19×#431C2211yescharacteristic
29C2×#41×C19—21no—
30C22×D4×C19D411yescharacteristic
31C23×C4×C19—21no—
32C2×D8×C19—22no—
33C19×C4⋊Q8C2×C411yescharacteristic
34C19×#127C2×C411yescharacteristic
35C19×#124—21no—
36C19×#121—21no—
37C19×#121—21no—
38C4×D4×C19—21no—
39C4×D4×C19—21no—
40C4×D4×C19—21no—
41C4×D4×C19—21no—
42C4×D4×C19C2×C412yes—
43C4×D4×C19D412yes—
44C2×C4⋊C4×C19D411yescharacteristic
45C2×C22⋊C4×C19—21no—
46C2×C42×C19C2311yescharacteristic
47C2×C22⋊Dic19—22no—
48C2×C22⋊Dic19—22no—
49#10597372—42no—
50#10597372—42no—
51C2×C4⋊Dic19—22no—
52C2×C4⋊Dic19—21no—
53C2×C4×Dic19—21no—
54C2×C4×Dic19—21no—
55C2×C4×Dic19—21no—
56C2×C4×Dic19D411yescharacteristic
57C2×C4×Dic19D411yescharacteristic
58C2×#64520—21no—
59C19×#107—22no—
60C19×C4⋊C8C2×C412yes—
61C19×#102—22no—
62C19×#102—22no—
63C19×C22⋊C8—21no—
64C4×C8×C19—21no—
65#10597294—42no—
66#10597294—42no—
67C19⋊#95—22no—
68C19⋊#95D412yes—
69C22⋊(C19⋊C8)—21no—
70C4⋊(C19⋊C8)—21no—
71C4⋊(C19⋊C8)—21no—
72C4⋊(C19⋊C8)—21no—
73C4×C19⋊C8—21no—
74C24×C19—21no—
75#41×C19—41no—
76#41×C19—41no—
77#41×C19—41no—
78#41×C19—41no—
79C2×Q8×C19—21no—
80C2×D4×C19—21no—
81C2×D4×C19—21no—
82C2×D4×C19—21no—
83C2×D4×C19—21no—
84C2×D4×C19—42no—
85C2×D4×C19—41no—
86C2×D4×C19C22⋊C412yes—
87C22×C4×C19—21no—
88C22×C4×C19—22no—
89C22×C4×C19—22no—
90C22×C4×C19—41no—
91C22×C4×C19—41no—
92C22×C4×C19—41no—
93C22×C4×C19—41no—
94C22×C4×C19—41no—
95C22×C4×C19C2×D411yescharacteristic
96C22×C4×C19C2×D411yescharacteristic
97C22×C4×C19C2×D411yescharacteristic
98C22×Dic19—21no—
99C22×Dic19—21no—
100C22×Dic19—22no—
101D8×C19—44no—
102C2×C8×C19—22no—
103C4⋊C4×C19—21no—
104C4⋊C4×C19—21no—
105C4⋊C4×C19—21no—
106C4⋊C4×C19C22⋊C412yes—
107C22⋊C4×C19—22no—
108C22⋊C4×C19—22no—
109C22⋊C4×C19—41no—
110C22⋊C4×C19—41no—
111C42×C19C22×C411yescharacteristic
112C42×C19C2×D411yescharacteristic
113C42×C19#4111yescharacteristic
114C42×C19#4111yescharacteristic
115C22⋊Dic19—44no—
116C22⋊Dic19—44no—
117C4⋊Dic19—44no—
118C4⋊Dic19—42no—
119C4×Dic19—21no—
120C4×Dic19—21no—
121C4×Dic19—21no—
122C4×Dic19—42no—
123C4×Dic19—42no—
124C4×Dic19—41no—
125C4×Dic19—41no—
126C4×Dic19D812yescomplemented
127#64520—41no—
128#64520—41no—
129C2×C19⋊C8—41no—
130C2×C19⋊C8—41no—
131#9237—191nomaximal, Sylow
132C23×C19—22no—
133C23×C19—42no—
134C23×C19—42no—
135C23×C19—41no—
136C23×C19—41no—
137C23×C19—41no—
138C23×C19#12011yescharacteristic
139Q8×C19—41no—
140Q8×C19—41no—
141D4×C19—22no—
142D4×C19—22no—
143D4×C19—42no—
144D4×C19—42no—
145D4×C19—41no—
146D4×C19—41no—
147D4×C19—81no—
148D4×C19—81no—
149D4×C19—81no—
150C2×C4×C19—22no—
151C2×C4×C19—22no—
152C2×C4×C19—41no—
153C2×C4×C19—41no—
154C2×C4×C19—41no—
155C2×C4×C19—42no—
156C2×C4×C19—42no—
157C2×C4×C19—42no—
158C2×C4×C19—42no—
159C2×C4×C19—41no—
160C2×C4×C19—81no—
161C2×C4×C19—81no—
162C2×C4×C19C2×C22⋊C411yescharacteristic
163C2×C4×C19C4×D411yescharacteristic
164C2×C4×C19C4×D411yescharacteristic
165C2×C4×C19#12111yescharacteristic
166C2×C4×C19#12111yescharacteristic
167C2×C4×C19#12311yescharacteristic
168C2×C4×C19C2×D811yescharacteristic
169C2×C4×C19#13511yescharacteristic
170C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
171C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
172C2×Dic19—22no—
173C2×Dic19—22no—
174C2×Dic19—41no—
175C2×Dic19—41no—
176C2×Dic19—41no—
177C2×Dic19—41no—
178C2×Dic19—42no—
179C2×Dic19—42no—
180C2×Dic19—42no—
181C8×C19—42no—
182C19⋊C8—81no—
183C19⋊C8—81no—
184#3100D1911yescharacteristic
185#2293—191no—
186#1962—191no—
187#1502—191no—
188#1486—191no—
189#1303—191no—
190#1276—191no—
191C22×C19—21no—
192C22×C19—21no—
193C22×C19—42no—
194C22×C19—42no—
195C22×C19—42no—
196C22×C19—82no—
197C22×C19—82no—
198C22×C19—81no—
199C22×C19—81no—
200C22×C19—81no—
201C22×C19#38611yescharacteristic
202C22×C19#44711yescharacteristic
203C22×C19#44911yescharacteristic
204C4×C19—21no—
205C4×C19—21no—
206C4×C19—21no—
207C4×C19—42no—
208C4×C19—81no—
209C4×C19#42112yes—
210C4×C19C4×D811yescharacteristic
211C4×C19#44211yescharacteristic
212C4×C19#45911yescharacteristic
213C4×C19#46311yescharacteristic
214Dic19—42no—
215Dic19—42no—
216Dic19—82no—
217#532C2×D1911yescharacteristic
218C2×C4×D4C2×D1911yescharacteristic
219C2×#117—381no—
220#480—21no—
221#474Dic1912yescomplemented
222#459Dic1912yescomplemented
223#447—21no—
224C4×D8—22no—
225#431—191no—
226#431C2×D1911yescharacteristic
227#423—191no—
228C2×#104—381no—
229C2×#104—381no—
230#390—381no—
231#389—381no—
232#388—382no—
233C4×C4⋊C4—191no—
234C4×C22⋊C4—381no—
235C43—191no—
236#327—382no—
237D4⋊C8—382no—
238C2×C19—21no—
239C2×C19—21no—
240C2×C19—82no—
241C2×C19—161no—
242C2×C19#187911yescharacteristic
243C2×C19#189711yescharacteristic
244C2×C19#190611yescharacteristic
245C2×#41—21no—
246C22×D4C22⋊D1911yescharacteristic
247C23×C4—21no—
248C2×D8—22no—
249C2×M16—381no—
250C4⋊Q8C2×Dic1911yescharacteristic
251#127C2×Dic1911yescharacteristic
252#124—21no—
253#121—21no—
254#121—21no—
255C4×D4—21no—
256C4×D4—21no—
257C4×D4—21no—
258C4×D4—21no—
259C4×D4C2×Dic1912yes—
260C4×D4C22⋊D1912yes—
261#117—762no—
262#117—762no—
263C2×C4⋊C4—382no—
264C2×C4⋊C4—381no—
265C2×C4⋊C4C22⋊D1911yescharacteristic
266C2×C22⋊C4—21no—
267C2×C22⋊C4—382no—
268C2×C22⋊C4—382no—
269C2×C42—191no—
270C2×C42—191no—
271C2×C42—381no—
272C2×C42—381no—
273C2×C42—381no—
274C2×C42C22×D1911yescharacteristic
275#107—22no—
276C4⋊C8—381no—
277C4⋊C8—381no—
278C4⋊C8—381no—
279C4⋊C8C2×Dic1912yes—
280#104—762no—
281#104—762no—
282#102—22no—
283#102—22no—
284C22⋊C8—21no—
285C22⋊C8—381no—
286C4×C8—21no—
287C4×C8—381no—
288#95—192no—
289#95—382no—
290C19#923711yescharacteristic, complemented, Sylow
291C24—21no—
292#41—41no—
293#41—41no—
294#41—41no—
295#41—41no—
296C2×Q8—21no—
297C2×D4—21no—
298C2×D4—21no—
299C2×D4—21no—
300C2×D4—21no—
301C2×D4—42no—
302C2×D4—41no—
303C2×D4C22⋊Dic1912yes—
304C22×C4—21no—
305C22×C4—22no—
306C22×C4—22no—
307C22×C4—41no—
308C22×C4—41no—
309C22×C4—41no—
310C22×C4—41no—
311C22×C4—41no—
312C22×C4—381no—
313C22×C4—381no—
314C22×C4—382no—
315C22×C4D4×D1911yescharacteristic
316C22×C4D4×D1911yescharacteristic
317C22×C4C2×C22⋊D1911yescharacteristic
318D8—44no—
319M16—761no—
320M16—761no—
321C2×C8—22no—
322C2×C8—761no—
323C2×C8—761no—
324C4⋊C4—21no—
325C4⋊C4—21no—
326C4⋊C4—21no—
327C4⋊C4—762no—
328C4⋊C4—764no—
329C4⋊C4C22⋊Dic1912yes—
330C22⋊C4—22no—
331C22⋊C4—22no—
332C22⋊C4—41no—
333C22⋊C4—41no—
334C22⋊C4—764no—
335C22⋊C4—764no—
336C42—192no—
337C42—381no—
338C42—381no—
339C42—381no—
340C42—762no—
341C42—762no—
342C42—761no—
343C42—761no—
344C42#6454311yescharacteristic
345C42#6454311yescharacteristic
346C42C22×Dic1911yescharacteristic
347C42C2×C22⋊D1911yescharacteristic
348C23—22no—
349C23—42no—
350C23—42no—
351C23—41no—
352C23—41no—
353C23—41no—
354C23#1059738311yescharacteristic
355Q8—41no—
356Q8—41no—
357D4—22no—
358D4—22no—
359D4—42no—
360D4—42no—
361D4—41no—
362D4—41no—
363D4—81no—
364D4—81no—
365D4—81no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—41no—
369C2×C4—41no—
370C2×C4—41no—
371C2×C4—42no—
372C2×C4—42no—
373C2×C4—42no—
374C2×C4—42no—
375C2×C4—41no—
376C2×C4—81no—
377C2×C4—81no—
378C2×C4—382no—
379C2×C4—382no—
380C2×C4—761no—
381C2×C4—761no—
382C2×C4—761no—
383C2×C4—761no—
384C2×C4—762no—
385C2×C4—762no—
386C2×C4—762no—
387C2×C4D8×D1911yescharacteristic
388C2×C4#1059735711yescharacteristic
389C2×C4#1059735711yescharacteristic
390C2×C4#1059735811yescharacteristic
391C2×C4D4×Dic1911yescharacteristic
392C2×C4D4×Dic1911yescharacteristic
393C2×C4#1059738111yescharacteristic
394C2×C4#1059738511yescharacteristic
395C2×C4#1059738511yescharacteristic
396C2×C4C2×C22⋊Dic1911yescharacteristic
397C8—42no—
398C8—1521no—
399C8—1521no—
400C22—21no—
401C22—21no—
402C22—42no—
403C22—42no—
404C22—42no—
405C22—82no—
406C22—82no—
407C22—81no—
408C22—81no—
409C22—81no—
410C22#1192642411yescharacteristic
411C22#1192667611yescharacteristic
412C22#1192668611yescharacteristic
413C4—21no—
414C4—21no—
415C4—21no—
416C4—42no—
417C4—81no—
418C4—762no—
419C4—762no—
420C4—1522no—
421C4#1192656112yes—
422C4D8×Dic1911yescharacteristic
423C4#1192665611yescharacteristic
424C4#1192673711yescharacteristic
425C4#1192675711yescharacteristic
426C2—21no—
427C2—21no—
428C2—82no—
429C2—161no—
430C2#1456398511yescharacteristic
431C2#1456408411yescharacteristic
432C2#1456413811yescharacteristic
subgroupG/H
centerC2×C4#10597385
commutatorC42×C19C22×C4
FrattiniC2×C42C22×D19
Fitting, prime radicalC19×#3100C2
socleC22×C19#386
cosocleC2×C42×C19C23
hypercenter#3100D19
hypocenterC19#9237
LCSG ▷ C42×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #3100

Complements

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

NH ≅ G/Ntype
1. #14566100C2semidirect
2. #14564464C2semidirect
3. #14562130C2semidirect
4. #14562060C2semidirect
5. #14561537C2semidirect
6. #14561467C2semidirect
24. C19×#474C4semidirect
25. C19×#459C4semidirect
126. C4×Dic19D8semidirect
221. #474Dic19semidirect
222. #459Dic19semidirect
290. C19#9237semidirect

Maximal subgroups

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

subgroupindex
#145661002
#145644642
#145621302
#145620602
#145615372
#145614672
C19×#31002
#923719