Finite Group Databasebeta

← C4×#11926310 #18087741

Subgroups — C4×#11926310 #18087741

Order 4864.

1482 conjugacy classes of subgroups.

The subgroup lattice has 484 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C22⋊Dic19C211yesmaximal, characteristic
2C2×C4×C22⋊Dic19C211yesmaximal, characteristic
3C2×#11926310C214yesmaximal
4C2×C4×C22⋊C4×C19C211yesmaximal, characteristic
5C22×C22⋊Dic19C2212yes—
6C22×C22⋊Dic19C2212yes—
7C22×C4×Dic19—21no—
8C22×C4×Dic19C412yescomplemented
9C4×C22⋊Dic19—21no—
10C4×C22⋊Dic19—21no—
11C4×C22⋊Dic19—21no—
12C4×C22⋊Dic19—21no—
13C4×C22⋊Dic19—22no—
14C4×C22⋊Dic19C414yescomplemented
15C2×C19⋊#95—21no—
16C2×C19⋊#95C412yescomplemented
17#11926310C4116yesdirect product factor
18C24×C4×C19C2211yescharacteristic
19C22×C22⋊C4×C19C2212yes—
20C22×C42×C19—21no—
21C4×C22⋊C4×C19—22no—
22C4×C22⋊C4×C19C414yescomplemented
23C2×C19×#95—21no—
24C25×C19C2311yescharacteristic
25C23×C4×C19—22no—
26C23×C4×C19—44no—
27C23×C4×C19C2×C411yescharacteristic
28C23×C4×C19C2×C411yescharacteristic
29C23×C4×C19C2×C412yes—
30C23×C4×C19C2×C412yes—
31C23×C4×C19D411yescharacteristic
32C23×C4×C19D411yescharacteristic
33C23×C4×C19D411yescharacteristic
34C23×C4×C19D411yescharacteristic
35C23×C4×C19D412yes—
36C23×C4×C19Q812yes—
37C23×Dic19—22no—
38C23×Dic19C2×C414yes—
39C2×C22⋊C4×C19—22no—
40C2×C22⋊C4×C19—24no—
41C2×C22⋊C4×C19C2×C418yes—
42C2×C22⋊C4×C19C2×C414yes—
43C2×C42×C19—24no—
44C2×C42×C19—44no—
45C2×C22⋊Dic19—22no—
46C2×C22⋊Dic19—22no—
47C2×C22⋊Dic19—22no—
48C2×C22⋊Dic19—24no—
49C2×C22⋊Dic19—24no—
50C2×C22⋊Dic19C2×C418yes—
51C2×C22⋊Dic19C2×C418yes—
52C2×C22⋊Dic19C2×C414yes—
53C2×C4×Dic19—22no—
54C2×C4×Dic19—22no—
55C2×C4×Dic19—24no—
56C2×C4×Dic19—44no—
57C2×C4×Dic19—44no—
58C19×#95—24no—
59C19⋊#95—24no—
60C19⋊#95—22no—
61C19⋊#95—22no—
62C24×C19—42no—
63C24×C19—42no—
64C24×C19C22×C411yescharacteristic
65C24×C19C22×C411yescharacteristic
66C24×C19C22×C414yes—
67C24×C19C22×C411yescharacteristic
68C24×C19C2×D411yescharacteristic
69C24×C19C2×D411yescharacteristic
70C24×C19C2×D411yescharacteristic
71C24×C19C2×Q811yescharacteristic
72C24×C19#4114yes—
73C22×C4×C19—24no—
74C22×C4×C19—24no—
75C22×C4×C19—24no—
76C22×C4×C19—24no—
77C22×C4×C19—28no—
78C22×C4×C19—44no—
79C22×C4×C19—44no—
80C22×C4×C19—44no—
81C22×C4×C19—44no—
82C22×C4×C19—42no—
83C22×C4×C19—42no—
84C22×C4×C19—42no—
85C22×C4×C19—44no—
86C22×C4×C19—44no—
87C22×C4×C19C4212yes—
88C22×C4×C19C4212yes—
89C22×C4×C19C22⋊C411yescharacteristic
90C22×C4×C19C22⋊C411yescharacteristic
91C22×C4×C19C22⋊C411yescharacteristic
92C22×C4×C19C22⋊C412yes—
93C22×C4×C19C22⋊C412yes—
94C22×C4×C19C22⋊C411yescharacteristic
95C22×C4×C19C22⋊C412yes—
96C22×C4×C19C22⋊C412yes—
97C22×C4×C19C4⋊C412yes—
98C22×C4×C19C4⋊C412yes—
99C22×C4×C19C4⋊C412yes—
100C22×C4×C19C4⋊C412yes—
101C22×C4×C19C4⋊C412yes—
102C22×C4×C19C4⋊C412yes—
103C22×Dic19—24no—
104C22×Dic19—24no—
105C22×Dic19—24no—
106C22×Dic19—28no—
107C22×Dic19—44no—
108C22×Dic19—44no—
109C22×Dic19—44no—
110C22×Dic19—44no—
111C22×Dic19C4218yescomplemented
112C22⋊C4×C19—24no—
113C22⋊C4×C19—28no—
114C22⋊C4×C19C4218yescomplemented
115C42×C19—48no—
116C22⋊Dic19—24no—
117C22⋊Dic19—28no—
118C22⋊Dic19—28no—
119C22⋊Dic19—28no—
120C22⋊Dic19C4218yescomplemented
121C4×Dic19—48no—
122C4×Dic19—44no—
123C4×Dic19—44no—
124C4×#342—191nomaximal, Sylow
125C23×C19—22no—
126C23×C19—22no—
127C23×C19—22no—
128C23×C19—22no—
129C23×C19—22no—
130C23×C19—22no—
131C23×C19—41no—
132C23×C19—41no—
133C23×C19—41no—
134C23×C19—41no—
135C23×C19—41no—
136C23×C19—48no—
137C23×C19—41no—
138C23×C19—41no—
139C23×C19—41no—
140C23×C19—48no—
141C23×C19C2×C4212yes—
142C23×C19C2×C4212yes—
143C23×C19C2×C4211yescharacteristic
144C23×C19C2×C4212yes—
145C23×C19C2×C22⋊C411yescharacteristic
146C23×C19C2×C22⋊C411yescharacteristic
147C23×C19C2×C22⋊C411yescharacteristic
148C23×C19C2×C4⋊C411yescharacteristic
149C23×C19C2×C4⋊C411yescharacteristic
150C23×C19C2×C4⋊C411yescharacteristic
151C23×C19#11712yes—
152C23×C19#11712yes—
153C23×C19#11712yes—
154C23×C19C4×D414yes—
155C23×C19C4×D414yes—
156C23×C19C4×D414yes—
157C23×C19C4×Q814yes—
158C2×C4×C19—22no—
159C2×C4×C19—22no—
160C2×C4×C19—22no—
161C2×C4×C19—24no—
162C2×C4×C19—24no—
163C2×C4×C19—24no—
164C2×C4×C19—24no—
165C2×C4×C19—24no—
166C2×C4×C19—24no—
167C2×C4×C19—28no—
168C2×C4×C19—42no—
169C2×C4×C19—42no—
170C2×C4×C19—42no—
171C2×C4×C19—42no—
172C2×C4×C19—42no—
173C2×C4×C19—42no—
174C2×C4×C19—44no—
175C2×C4×C19—44no—
176C2×C4×C19—416no—
177C2×C4×C19#9512yes—
178C2×C4×C19#9512yes—
179C2×C4×C19#9512yes—
180C2×C4×C19#9512yes—
181C2×C4×C19#9914yes—
182C2×Dic19—28no—
183C2×Dic19—28no—
184C2×Dic19—44no—
185C2×Dic19—44no—
186C2×Dic19—416no—
187C2×Dic19—48no—
188C2×Dic19—44no—
189C2×Dic19—44no—
190C2×Dic19—48no—
191C2×C4×C22⋊C4—191no—
192C2×C4×C22⋊C4—191no—
193C2×C4×C22⋊C4D1911yescharacteristic
194C2×#342—194no—
195C22×C19—21no—
196C22×C19—21no—
197C22×C19—21no—
198C22×C19—21no—
199C22×C19—21no—
200C22×C19—21no—
201C22×C19—21no—
202C22×C19—21no—
203C22×C19—21no—
204C22×C19—21no—
205C22×C19—21no—
206C22×C19—21no—
207C22×C19—24no—
208C22×C19—24no—
209C22×C19—28no—
210C22×C19—28no—
211C22×C19—42no—
212C22×C19—42no—
213C22×C19—42no—
214C22×C19—42no—
215C22×C19—44no—
216C22×C19—44no—
217C22×C19C4311yescharacteristic
218C22×C19C2×#9511yescharacteristic
219C22×C19#37611yescharacteristic
220C22×C19C4×C22⋊C412yes—
221C22×C19C4×C22⋊C412yes—
222C22×C19C4×C22⋊C412yes—
223C22×C19C4×C4⋊C412yes—
224C22×C19C4×C4⋊C412yes—
225C22×C19C4×C4⋊C412yes—
226C22×C19C2×#9912yes—
227C22×C19#41012yes—
228C4×C19—22no—
229C4×C19—22no—
230C4×C19—22no—
231C4×C19—48no—
232C4×C19#34214yescomplemented
233Dic19—48no—
234Dic19—48no—
235C24×C4C2×D1911yescharacteristic
236C22×C22⋊C4—192no—
237C22×C22⋊C4—192no—
238C22×C22⋊C4C2×D1912yes—
239C22×C42—21no—
240C22×C42—192no—
241C22×C42—381no—
242C4×C22⋊C4—22no—
243C4×C22⋊C4—194no—
244C4×C22⋊C4—381no—
245C4×C22⋊C4—381no—
246C4×C22⋊C4—381no—
247C4×C22⋊C4—381no—
248C4×C22⋊C4—382no—
249C4×C22⋊C4Dic1914yescomplemented
250C2×#95—21no—
251C2×#95—192no—
252C2×#95—381no—
253#342—1916no—
254C2×C19—22no—
255C2×C19—22no—
256C2×C19—21no—
257C2×C19—21no—
258C2×C19—22no—
259C2×C19—22no—
260C2×C19—22no—
261C2×C19C4×#9511yescharacteristic
262C2×C19C2×#34211yescharacteristic
263C2×C19#174011yescharacteristic
264C2×C19C4×#9914yes—
265C25C22×D1911yescharacteristic
266C23×C4—22no—
267C23×C4—44no—
268C23×C4—194no—
269C23×C4—382no—
270C23×C4Dic3812yes—
271C23×C4C4×D1911yescharacteristic
272C23×C4C4×D1911yescharacteristic
273C23×C4C4×D1912yes—
274C23×C4D7611yescharacteristic
275C23×C4D7611yescharacteristic
276C23×C4C2×Dic1912yes—
277C23×C4C22⋊D1911yescharacteristic
278C23×C4C22⋊D1911yescharacteristic
279C23×C4C22⋊D1912yes—
280C2×C22⋊C4—24no—
281C2×C22⋊C4—22no—
282C2×C22⋊C4—198no—
283C2×C22⋊C4—194no—
284C2×C22⋊C4—198no—
285C2×C22⋊C4—382no—
286C2×C22⋊C4—384no—
287C2×C22⋊C4—384no—
288C2×C22⋊C4—382no—
289C2×C22⋊C4—382no—
290C2×C22⋊C4C4×D1918yes—
291C2×C22⋊C4C2×Dic1914yes—
292C2×C42—24no—
293C2×C42—44no—
294C2×C42—384no—
295C2×C42—382no—
296C2×C42—382no—
297C2×C42—764no—
298C2×C42—764no—
299#95—24no—
300#95—382no—
301#95—382no—
302#95—384no—
303C19C4×#34211yescharacteristic, complemented, Sylow
304C24—42no—
305C24—42no—
306C24C2×Dic3811yescharacteristic
307C24C2×C4×D1911yescharacteristic
308C24C2×C4×D1914yes—
309C24C2×C4×D1911yescharacteristic
310C24C2×D7611yescharacteristic
311C24#6454114yes—
312C24C22×Dic1911yescharacteristic
313C24C2×C22⋊D1911yescharacteristic
314C24C2×C22⋊D1911yescharacteristic
315C22×C4—24no—
316C22×C4—24no—
317C22×C4—24no—
318C22×C4—24no—
319C22×C4—28no—
320C22×C4—44no—
321C22×C4—44no—
322C22×C4—44no—
323C22×C4—44no—
324C22×C4—42no—
325C22×C4—42no—
326C22×C4—42no—
327C22×C4—44no—
328C22×C4—44no—
329C22×C4—198no—
330C22×C4—384no—
331C22×C4—388no—
332C22×C4—384no—
333C22×C4—384no—
334C22×C4—764no—
335C22×C4—764no—
336C22×C4—764no—
337C22×C4—764no—
338C22×C4C4×Dic1912yes—
339C22×C4C4×Dic1912yes—
340C22×C4Dic19⋊C412yes—
341C22×C4Dic19⋊C412yes—
342C22×C4Dic19⋊C412yes—
343C22×C4Dic19⋊C412yes—
344C22×C4C4⋊Dic1912yes—
345C22×C4C4⋊Dic1912yes—
346C22×C4(C2×D19)⋊C411yescharacteristic
347C22×C4(C2×D19)⋊C411yescharacteristic
348C22×C4(C2×D19)⋊C411yescharacteristic
349C22×C4(C2×D19)⋊C412yes—
350C22×C4(C2×D19)⋊C412yes—
351C22×C4(C2×D19)⋊C411yescharacteristic
352C22×C4C22⋊Dic1912yes—
353C22×C4C22⋊Dic1912yes—
354C22⋊C4—24no—
355C22⋊C4—28no—
356C22⋊C4—198no—
357C22⋊C4—384no—
358C22⋊C4—388no—
359C22⋊C4—388no—
360C22⋊C4—388no—
361C22⋊C4C4×Dic1918yescomplemented
362C42—48no—
363C42—764no—
364C42—768no—
365C42—764no—
366C23—22no—
367C23—22no—
368C23—22no—
369C23—22no—
370C23—22no—
371C23—22no—
372C23—41no—
373C23—41no—
374C23—41no—
375C23—41no—
376C23—41no—
377C23—41no—
378C23—48no—
379C23—48no—
380C23—41no—
381C23—41no—
382C23C4×Dic3814yes—
383C23C42×D1912yes—
384C23C42×D1912yes—
385C23#1059731812yes—
386C23#1059731812yes—
387C23C4×D7614yes—
388C23C2×C4×Dic1911yescharacteristic
389C23C2×C4×Dic1912yes—
390C23C2×Dic19⋊C411yescharacteristic
391C23C2×Dic19⋊C411yescharacteristic
392C23C2×C4⋊Dic1911yescharacteristic
393C23#1059737212yes—
394C23C2×(C2×D19)⋊C411yescharacteristic
395C23C2×(C2×D19)⋊C411yescharacteristic
396C23C4×C22⋊D1914yes—
397C23C4×C22⋊D1914yes—
398C23C2×C22⋊Dic1911yescharacteristic
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—24no—
403C2×C4—24no—
404C2×C4—24no—
405C2×C4—24no—
406C2×C4—24no—
407C2×C4—24no—
408C2×C4—28no—
409C2×C4—42no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—42no—
413C2×C4—42no—
414C2×C4—42no—
415C2×C4—44no—
416C2×C4—44no—
417C2×C4—416no—
418C2×C4—388no—
419C2×C4—388no—
420C2×C4—764no—
421C2×C4—764no—
422C2×C4—7616no—
423C2×C4—768no—
424C2×C4—764no—
425C2×C4—764no—
426C2×C4—768no—
427C2×C4#1059726314yes—
428C2×C4C19⋊#9512yes—
429C2×C4C19⋊#9512yes—
430C2×C4C19⋊#9512yes—
431C2×C4C19⋊#9512yes—
432C22—21no—
433C22—21no—
434C22—21no—
435C22—21no—
436C22—21no—
437C22—21no—
438C22—21no—
439C22—21no—
440C22—21no—
441C22—21no—
442C22—21no—
443C22—21no—
444C22—28no—
445C22—24no—
446C22—24no—
447C22—28no—
448C22—44no—
449C22—42no—
450C22—42no—
451C22—42no—
452C22—42no—
453C22—44no—
454C22C42×Dic1911yescharacteristic
455C22C2×C19⋊#9511yescharacteristic
456C22#1192639011yescharacteristic
457C22C4×C22⋊Dic1912yes—
458C22C4×(C2×D19)⋊C412yes—
459C22C4×(C2×D19)⋊C412yes—
460C22C4×C4⋊Dic1912yes—
461C22C4×Dic19⋊C412yes—
462C22C4×Dic19⋊C412yes—
463C22C2×#1059726312yes—
464C22#1192651712yes—
465C4—22no—
466C4—22no—
467C4—22no—
468C4—48no—
469C4—768no—
470C4—768no—
471C4#1192631014yesdirect product factor
472C2—22no—
473C2—22no—
474C2—21no—
475C2—21no—
476C2—22no—
477C2—22no—
478C2—22no—
479C2C4×C19⋊#9511yescharacteristic
480C2C2×#1192631011yescharacteristic
481C2#1456336711yescharacteristic
482C2C4×#1059726314yes—
subgroupG/H
centerC22×C4(C2×D19)⋊C4
commutatorC22×C19C43
FrattiniC25C22×D19
FittingC2×C4×C22⋊C4×C19C2
socleC23×C19C2×C22⋊C4
prime radical, cosocleC25×C19C23
hypercenterC2×C4×C22⋊C4D19
hypocenterC19C4×#342
LCSG ▷ C22×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C2×C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
8. C22×C4×Dic19C4semidirect
14. C4×C22⋊Dic19C4semidirect
16. C2×C19⋊#95C4semidirect
17. #11926310C4direct (N × H)
22. C4×C22⋊C4×C19C4semidirect
111. C22×Dic19C42semidirect
114. C22⋊C4×C19C42semidirect
120. C22⋊Dic19C42semidirect
232. C4×C19#342semidirect
249. C4×C22⋊C4Dic19semidirect
303. C19C4×#342semidirect
361. C22⋊C4C4×Dic19semidirect
471. C4#11926310direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×C22⋊Dic192
C2×#119263102
C2×C4×C22⋊C4×C192
C4×#34219