Finite Group Databasebeta

← #18078561

Subgroups — #18078561

Order 4864.

524 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14572197C211yesmaximal, characteristic
2#14569404C211yesmaximal, characteristic
3#14562308C211yesmaximal, characteristic, complemented
4#14562306C211yesmaximal, characteristic, complemented
5#14561947C211yesmaximal, characteristic
6#14561493C211yesmaximal, characteristic, complemented
7C19×#1286C211yesmaximal, characteristic, complemented
8C2×M16×D19—21no—
9C2×#10597315C2211yescharacteristic
10C2×#10597343—21no—
11C2×#10597318C2211yescharacteristic
12#11926597C2211yescharacteristic
13#11926569—22no—
14#11926569—22no—
15#11926568C2211yescharacteristic
16#11926567—21no—
17#11926476—21no—
18#11926476C412yes—
19#11926471—21no—
20#11926471C412yes—
21#11926449—21no—
22#11926291—22no—
23#11926289—22no—
24#11926269—21no—
25#11926267—21no—
26C19×#431C2211yescharacteristic
27C19×#423C2211yescharacteristic
28C19×#382C2211yescharacteristic
29C22×C4×D19D411yescharacteristic
30C22×Dic38—21no—
31C2×M16×C19—21no—
32C2×C4⋊C4×C19—21no—
33C2×C42×C19C2311yescharacteristic
34C2×(C2×D19)⋊C4—22no—
35C2×(C2×D19)⋊C4C2×C411yescharacteristic
36C2×(C2×D19)⋊C4D411yescharacteristic
37C2×C4⋊Dic19—21no—
38C2×C4⋊Dic19—22no—
39C2×C4⋊Dic19C2×C412yes—
40C2×Dic19⋊C4C2×C411yescharacteristic
41C2×Dic19⋊C4D411yescharacteristic
42C2×C4×Dic19D411yescharacteristic
43C2×#64520—21no—
44M16×D19—42no—
45M16×D19—42no—
46C2×#64515—22no—
47C2×C8×D19—22no—
48#10597343—42no—
49#10597343—42no—
50#10597318—21no—
51#10597318—21no—
52#10597318—21no—
53#10597318—21no—
54#10597315—21no—
55#10597315—21no—
56#10597315—21no—
57#10597315—21no—
58C19×C4⋊C8—21no—
59C19×C4⋊C8—21no—
60C19×C4⋊C8D412yes—
61C19×C22⋊C8—21no—
62C4×C8×C19—21no—
63C19×#95—21no—
64C19×#95C2×C412yes—
65C19⋊#95—22no—
66C19⋊#95—22no—
67C22⋊(C19⋊C8)—21no—
68Dic19⋊C8—24no—
69C4⋊(C19⋊C8)—21no—
70C4⋊(C19⋊C8)—21no—
71C4⋊(C19⋊C8)D412yes—
72C4×C19⋊C8—21no—
73C23×D19C22⋊C411yescharacteristic
74C22×C4×C19—22no—
75C22×C4×C19C22×C411yescharacteristic
76C22×C4×C19C2×D411yescharacteristic
77C22×C4×C19C2×D411yescharacteristic
78C22×Dic19—22no—
79C22×Dic19C22⋊C411yescharacteristic
80C22×Dic19C22⋊C411yescharacteristic
81C22×Dic19C22⋊C411yescharacteristic
82C2×C4×D19—21no—
83C2×C4×D19—21no—
84C2×C4×D19—21no—
85C2×C4×D19—21no—
86C2×C4×D19D812yes—
87C2×C4×D19SD1612yes—
88C2×Dic38—41no—
89C2×Dic38—41no—
90C2×Dic38—41no—
91C2×Dic38—41no—
92C2×Dic38—41no—
93C2×Dic38—41no—
94M16×C19—41no—
95M16×C19—41no—
96C2×C8×C19—22no—
97C2×C8×C19—41no—
98C4⋊C4×C19—41no—
99C4⋊C4×C19—41no—
100C42×C19C2×D411yescharacteristic
101C42×C19C2×D411yescharacteristic
102C42×C19#4111yescharacteristic
103C42×C19#4111yescharacteristic
104(C2×D19)⋊C4—21no—
105(C2×D19)⋊C4—21no—
106(C2×D19)⋊C4—21no—
107(C2×D19)⋊C4—21no—
108(C2×D19)⋊C4—44no—
109C4⋊Dic19—22no—
110C4⋊Dic19—22no—
111C4⋊Dic19—41no—
112C4⋊Dic19—41no—
113C4⋊Dic19—44no—
114Dic19⋊C4—21no—
115Dic19⋊C4—21no—
116Dic19⋊C4—21no—
117Dic19⋊C4—21no—
118C4×Dic19—21no—
119C4×Dic19—21no—
120#64520—41no—
121#64520—41no—
122C2×C19⋊C8—22no—
123C2×C19⋊C8—41no—
124#64515—44no—
125C8×D19—44no—
126#9195—191nomaximal, Sylow
127C23×C19C2×C22⋊C411yescharacteristic
128C22×D19—21no—
129C22×D19—21no—
130C22×D19—41no—
131C22×D19—41no—
132C22×D19#10212yes—
133C2×C4×C19—41no—
134C2×C4×C19—41no—
135C2×C4×C19—42no—
136C2×C4×C19—42no—
137C2×C4×C19—42no—
138C2×C4×C19C4×D411yescharacteristic
139C2×C4×C19C4×D411yescharacteristic
140C2×C4×C19#12011yescharacteristic
141C2×C4×C19#12111yescharacteristic
142C2×C4×C19#12111yescharacteristic
143C2×C4×C19#12311yescharacteristic
144C2×C4×C19C2×D811yescharacteristic
145C2×C4×C19C2×SD1611yescharacteristic
146C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
147C2×C4×C19#13711yescharacteristic
148C2×Dic19—21no—
149C2×Dic19—21no—
150C2×Dic19—21no—
151C2×Dic19—21no—
152C2×Dic19—41no—
153C2×Dic19—41no—
154C2×Dic19—42no—
155C2×Dic19—42no—
156C2×Dic19—42no—
157C2×Dic19#10212yes—
158C4×D19—22no—
159C4×D19—22no—
160C4×D19—22no—
161C4×D19—22no—
162Dic38—81no—
163Dic38—81no—
164Dic38—81no—
165Dic38—81no—
166C8×C19—42no—
167C8×C19—81no—
168C19⋊C8—42no—
169C19⋊C8—81no—
170#2905—191no—
171#2621—191no—
172#1546—191no—
173#1546—191no—
174#1458—191no—
175#1286—191no—
176#1286D1911yescharacteristic, complemented
177C22×C19—21no—
178C22×C19—21no—
179C22×C19#38611yescharacteristic
180C22×C19C2×#10211yescharacteristic
181C22×C19#41711yescharacteristic
182C2×D19—22no—
183C2×D19—41no—
184C2×D19—41no—
185C2×D19—42no—
186C2×D19—81no—
187C4×C19—21no—
188C4×C19—21no—
189C4×C19—21no—
190C4×C19—21no—
191C4×C19—82no—
192C4×C19#44711yescharacteristic
193C4×C19#44811yescharacteristic
194C4×C19#48011yescharacteristic
195C4×C19#48111yescharacteristic
196Dic19—22no—
197Dic19—41no—
198Dic19—41no—
199Dic19—82no—
200C22×M16—381no—
201C2×C4⋊Q8—191no—
202C2×C22⋊Q8—381no—
203C2×#117—191no—
204#431—191no—
205#431C2×D1911yescharacteristic
206#424—382no—
207#424—382no—
208#423—191no—
209#423—381no—
210#423C2×D1911yescharacteristic
211#398—192no—
212#398—381no—
213#397—192no—
214#397—381no—
215#391—381no—
216#382C2×D1911yescharacteristic
217#332—382no—
218#332—382no—
219#324—381no—
220#323—381no—
221C2×C19—21no—
222C2×C19—21no—
223C2×C19#187411yescharacteristic
224C2×C19#190911yescharacteristic
225C2×C19#191511yescharacteristic
226D19—42no—
227C22×Q8—381no—
228C23×C4—191no—
229C2×M16—21no—
230C2×M16—382no—
231C2×M16—381no—
232C2×M16—762no—
233C2×M16—762no—
234C22×C8—382no—
235C4⋊Q8—381no—
236C4⋊Q8—381no—
237C4⋊Q8—381no—
238C4⋊Q8—381no—
239C22⋊Q8—762no—
240C22⋊Q8—762no—
241#117—381no—
242#117—381no—
243#117—381no—
244#117—381no—
245C2×C4⋊C4—21no—
246C2×C4⋊C4—191no—
247C2×C4⋊C4—191no—
248C2×C4⋊C4—192no—
249C2×C4⋊C4—382no—
250C2×C4⋊C4—381no—
251C2×C22⋊C4—191no—
252C2×C22⋊C4—191no—
253C2×C22⋊C4—382no—
254C2×C42—191no—
255C2×C42C22×D1911yescharacteristic
256C4⋊C8—21no—
257C4⋊C8—21no—
258C4⋊C8—192no—
259C4⋊C8—384no—
260C4⋊C8—381no—
261C4⋊C8—381no—
262C4⋊C8D7612yes—
263C22⋊C8—21no—
264C22⋊C8—381no—
265C4×C8—21no—
266C4×C8—381no—
267#95—21no—
268#95—382no—
269#95—382no—
270#95C4×D1912yes—
271C19#919511yescharacteristic, complemented, Sylow
272C24—191no—
273C2×Q8—761no—
274C2×Q8—761no—
275C2×Q8—761no—
276C2×Q8—761no—
277C2×Q8—761no—
278C2×Q8—761no—
279C22×C4—22no—
280C22×C4—191no—
281C22×C4—192no—
282C22×C4—192no—
283C22×C4—191no—
284C22×C4—191no—
285C22×C4—381no—
286C22×C4—381no—
287C22×C4—381no—
288C22×C4—381no—
289C22×C4—382no—
290C22×C4C2×C4×D1911yescharacteristic
291C22×C4D4×D1911yescharacteristic
292C22×C4D4×D1911yescharacteristic
293M16—41no—
294M16—41no—
295M16—764no—
296M16—761no—
297M16—761no—
298C2×C8—22no—
299C2×C8—41no—
300C2×C8—382no—
301C2×C8—764no—
302C2×C8—761no—
303C4⋊C4—41no—
304C4⋊C4—41no—
305C4⋊C4—381no—
306C4⋊C4—381no—
307C4⋊C4—381no—
308C4⋊C4—381no—
309C4⋊C4—382no—
310C4⋊C4—382no—
311C4⋊C4—764no—
312C4⋊C4—761no—
313C4⋊C4—761no—
314C22⋊C4—381no—
315C22⋊C4—381no—
316C22⋊C4—381no—
317C22⋊C4—381no—
318C22⋊C4—764no—
319C42—381no—
320C42—381no—
321C42C2×D7611yescharacteristic
322C42#6454111yescharacteristic
323C42D4×D1911yescharacteristic
324C42#6454511yescharacteristic
325C23—192no—
326C23—381no—
327C23—381no—
328C23—761no—
329C23—761no—
330C23C22⋊C4×D1911yescharacteristic
331Q8—1521no—
332Q8—1521no—
333Q8—1521no—
334Q8—1521no—
335C2×C4—41no—
336C2×C4—41no—
337C2×C4—42no—
338C2×C4—42no—
339C2×C4—42no—
340C2×C4—192no—
341C2×C4—381no—
342C2×C4—381no—
343C2×C4—382no—
344C2×C4—382no—
345C2×C4—382no—
346C2×C4—382no—
347C2×C4—381no—
348C2×C4—381no—
349C2×C4—761no—
350C2×C4—761no—
351C2×C4—762no—
352C2×C4—762no—
353C2×C4—762no—
354C2×C4C4×D7611yescharacteristic
355C2×C4#1059732811yescharacteristic
356C2×C4#1059733011yescharacteristic
357C2×C4#1059733911yescharacteristic
358C2×C4#1059734011yescharacteristic
359C2×C4#1059734111yescharacteristic
360C2×C4D8×D1911yescharacteristic
361C2×C4SD16×D1911yescharacteristic
362C2×C4#1059736011yescharacteristic
363C2×C4#1059736411yescharacteristic
364C8—42no—
365C8—81no—
366C8—762no—
367C8—1521no—
368C22—21no—
369C22—21no—
370C22—382no—
371C22—762no—
372C22—761no—
373C22—761no—
374C22—1521no—
375C22#1192642211yescharacteristic
376C22#102×D1911yescharacteristic
377C22#1192654411yescharacteristic
378C4—21no—
379C4—21no—
380C4—21no—
381C4—21no—
382C4—82no—
383C4—382no—
384C4—761no—
385C4—761no—
386C4—1522no—
387C4#1192667911yescharacteristic
388C4#1192668411yescharacteristic
389C4#1192685911yescharacteristic
390C4#1192686411yescharacteristic
391C2—21no—
392C2—21no—
393C2—762no—
394C2#1456395111yescharacteristic
395C2#1456415611yescharacteristic
396C2#1456418611yescharacteristic
subgroupG/H
centerC22#11926422
commutatorC22×C4×C19C22×C4
FrattiniC2×C42C22×D19
FittingC19×#1286C2
socleC22×C19#386
prime radicalC23×D19C22⋊C4
cosocleC2×C42×C19C23
hypercenter#1286D19
hypocenterC19#9195
LCSG ▷ C22×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1286

Complements

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

NH ≅ G/Ntype
3. #14562308C2semidirect
4. #14562306C2semidirect
6. #14561493C2semidirect
7. C19×#1286C2semidirect
176. #1286D19semidirect
271. C19#9195semidirect

Maximal subgroups

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

subgroupindex
#145721972
#145694042
#145623082
#145623062
#145619472
#145614932
C19×#12862
#919519