Finite Group Databasebeta

← C4×#17988678 #33084452

Subgroups — C4×#17988678 #33084452

Order 18688.

1230 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17988678C212yesmaximal
2C2×C4×#11924016C211yesmaximal, characteristic
3C4×#14556556C211yesmaximal, characteristic, complemented
4C4×D4×Dic73C211yesmaximal, characteristic
5C4×#14556522C211yesmaximal, characteristic, complemented
6#22609819C212yesmaximal, complemented
7C4×#14556516C211yesmaximal, characteristic, complemented
8#22609750C212yesmaximal, complemented
9#102×Dic73C212yesmaximal
10C4×C8×Dic73C211yesmaximal, characteristic, complemented
11C4×#102×C73C211yesmaximal, characteristic
12C22×#11924016C2211yescharacteristic
13C2×C4×Dic146C2211yescharacteristic
14C2×#14556556C2212yes—
15C2×D4×Dic73C2212yes—
16C22×C4×Dic73—21no—
17#17988678C4116yesdirect product factor
18C4×#11924016C418yescomplemented
19C2×#14556522C2211yescharacteristic
20C2×#14556522C2212yes—
21C2×#14556516C2212yes—
22C2×#14556514C2211yescharacteristic
23C2×#14556512C2211yescharacteristic
24C2×C4×#10596831C2211yescharacteristic
25C2×C8×Dic73C2212yes—
26C2×C8×Dic73C2212yes—
27C4⋊C4×Dic73C2212yes—
28C4⋊C4×Dic73C2212yes—
29C4×#11924007—21no—
30C4×C4⋊Dic73C2211yescharacteristic
31#17988438—22no—
32C22⋊C4×Dic73—22no—
33C4×C22⋊Dic73—21no—
34C42×Dic73—21no—
35C42×Dic73C2211yescharacteristic
36#17988350C2212yes—
37#17988349C2212yes—
38C2×C4×D4×C73C2211yescharacteristic
39C2×#102×C73C2212yes—
40C2×C4×C8×C73C2211yescharacteristic
41C4×C4⋊C4×C73C2211yescharacteristic
42#340×C73C2212yes—
43C22×Dic146C2311yescharacteristic
44C23×Dic73—22no—
45C2×#11924016C2×C414yes—
46C2×#11924016C2×C418yes—
47C22×#10596831C2311yescharacteristic
48C22×#10596831C2311yescharacteristic
49C4×Dic146—22no—
50C4×Dic146C2×C414yescomplemented
51#14556556—24no—
52#14556556C2×C418yescomplemented
53D4×Dic73—24no—
54D4×Dic73C2×C418yes—
55C2×C4⋊Dic73C2312yes—
56C2×C4⋊Dic73C2311yescharacteristic
57C2×#11924007—22no—
58C2×#11924007—21no—
59C2×C22⋊Dic73—22no—
60C2×C4×Dic73—22no—
61C2×C4×Dic73—22no—
62C2×C4×Dic73—22no—
63C2×C4×Dic73—21no—
64C2×C4×Dic73—21no—
65C2×C4×Dic73—44no—
66C2×C4×Dic73D411yescharacteristic
67C2×C4×Dic73D412yes—
68C2×C4×Dic73D411yescharacteristic
69C2×C4×Dic73C2312yes—
70#14556522C2×C414yescomplemented
71#14556522C2×C418yescomplemented
72#14556516C2×C418yescomplemented
73#14556514C2×C414yescomplemented
74#14556512C2×C414yes—
75C4×#10596831C2×C414yescomplemented
76C8×Dic73—24no—
77C8×Dic73C2×C418yescomplemented
78#14556498—22no—
79#14556498—22no—
80#14556498—21no—
81C22×D4×C73C2311yescharacteristic
82C23×C4×C73—21no—
83C22×C8×C73C2312yes—
84C4×D4×C73—22no—
85C4×D4×C73C2×C414yes—
86C2×C4⋊C4×C73C2312yes—
87C2×C4⋊C4×C73C2311yescharacteristic
88C2×C22⋊C4×C73—21no—
89C2×C42×C73—21no—
90C2×C42×C73C2311yescharacteristic
91#102×C73C2×C418yes—
92C4×C8×C73—22no—
93#95×C73—21no—
94C2×Dic146—22no—
95C2×Dic146—21no—
96C2×Dic146C22×C412yes—
97C2×Dic146C22×C414yes—
98C22×Dic73—21no—
99C22×Dic73—21no—
100C22×Dic73—22no—
101C22×Dic73—28no—
102C22×Dic73—44no—
103C22×Dic73—44no—
104C22×Dic73C2×D412yes—
105C22×Dic73C2×D412yes—
106#11924016C42116yescomplemented
107C2×#10596831—22no—
108C2×#10596831C22×C412yes—
109C2×#10596831C22×C414yes—
110C2×#10596831C22×C412yes—
111C4⋊Dic73—22no—
112C4⋊Dic73—21no—
113C4⋊Dic73C22×C412yes—
114C4⋊Dic73C22×C414yes—
115#11924007—24no—
116#11924007—28no—
117C22⋊Dic73—28no—
118C4×Dic73—24no—
119C4×Dic73—22no—
120C4×Dic73—28no—
121C4×Dic73—24no—
122C4×Dic73—42no—
123C4×Dic73—44no—
124C4×Dic73—44no—
125C4×Dic73SD1614yescomplemented
126C4×Dic73C22×C414yes—
127C4×Dic73#4114yes—
128C24×C73—21no—
129C2×D4×C73—21no—
130C2×D4×C73—22no—
131C2×D4×C73C22×C414yes—
132C2×D4×C73C22×C412yes—
133C22×C4×C73—22no—
134C22×C4×C73—21no—
135C22×C4×C73—24no—
136C22×C4×C73—42no—
137C22×C4×C73—42no—
138C22×C4×C73C2×D411yescharacteristic
139C22×C4×C73C2×D411yescharacteristic
140C22×C4×C73C2411yescharacteristic
141C2×C8×C73—22no—
142C2×C8×C73—22no—
143C2×C8×C73C22×C414yes—
144C4⋊C4×C73—21no—
145C4⋊C4×C73—22no—
146C4⋊C4×C73C22×C414yes—
147C4⋊C4×C73C22×C412yes—
148C22⋊C4×C73—24no—
149C42×C73—42no—
150C42×C73C22×C412yes—
151C42×C73#4112yes—
152C23×C73—22no—
153C23×C73—24no—
154C23×C73—41no—
155C23×C73—41no—
156C23×C73—42no—
157C23×C73C22×D411yescharacteristic
158D4×C73—24no—
159D4×C73—22no—
160D4×C73C2×C4214yes—
161C2×C4×C73—22no—
162C2×C4×C73—22no—
163C2×C4×C73—24no—
164C2×C4×C73—41no—
165C2×C4×C73—42no—
166C2×C4×C73—41no—
167C2×C4×C73—42no—
168C2×C4×C73—48no—
169C2×C4×C73C4×D412yes—
170C2×C4×C73C4×D412yes—
171C2×C4×C73C2×SD1612yes—
172C2×C4×C73#13512yes—
173C2×C4×C73C23×C411yescharacteristic
174C2×C4×C73C23×C412yes—
175C2×C4×C73C2×#4112yes—
176C2×C4×C73C2×#4111yescharacteristic
177C2×Dic73—24no—
178C2×Dic73—22no—
179C2×Dic73—22no—
180C2×Dic73—22no—
181C2×Dic73—22no—
182C2×Dic73—24no—
183C2×Dic73—42no—
184C2×Dic73—42no—
185C2×Dic73—42no—
186C2×Dic73—416no—
187C2×Dic73C4×D414yes—
188C2×Dic73C4×D414yes—
189C2×Dic73C2×SD1614yes—
190C2×Dic73#13514yes—
191Dic146—24no—
192Dic146—22no—
193Dic146C2×C4214yescomplemented
194C8×C73—24no—
195#10596831—22no—
196#10596831C2×C4214yescomplemented
197C22×C73—24no—
198C22×C73—44no—
199C22×C73—42no—
200C22×C73—44no—
201C22×C73—42no—
202C22×C73C2×C4×D412yes—
203C22×C73C2×C4×D411yescharacteristic
204C22×C73C22×SD1611yescharacteristic
205C22×C73C2×#13512yes—
206C22×C73C2×#13511yescharacteristic
207C4×C73—22no—
208C4×C73—42no—
209C4×C73—44no—
210C4×C73C4×SD1614yescomplemented
211C4×C73C22×C4211yescharacteristic
212C4×C73C4×#4112yes—
213C4×C73C4×#4111yescharacteristic
214Dic73—24no—
215Dic73—24no—
216Dic73—44no—
217Dic73—42no—
218Dic73C4×SD1618yescomplemented
219C42×SD16—731nomaximal, Sylow
220C2×C73—44no—
221C2×C73C42×D411yescharacteristic
222C2×C73C2×C4×SD1612yes—
223C2×C73C2×C4×SD1611yescharacteristic
224C2×C73C4×#13512yes—
225C2×C73C4×#13511yescharacteristic
226C2×C4×SD16—732no—
227C2×C4×SD16—731no—
228C42×Q8—731no—
229C42×D4—731no—
230C4×#106—731no—
231C4×#106—732no—
232C4×#103—731no—
233C4×#103—732no—
234C4×#102—732no—
235C4×#102D7311yescharacteristic
236C42×C8—731no—
237C73C42×SD1611yescharacteristic, complemented, Sylow
238C22×SD16—731no—
239C2×C4×Q8—732no—
240C2×C4×Q8—731no—
241C2×C4×D4—732no—
242C2×C4×D4C2×D7311yescharacteristic
243C22×C42—1461no—
244C4×SD16—738no—
245C4×SD16—7316no—
246C2×#106—732no—
247C2×#106—731no—
248C2×#103—732no—
249C2×#103—731no—
250C2×#102—731no—
251C2×#102C2×D7312yes—
252C2×C4×C8—732no—
253C2×C4×C8—731no—
254C2×C4×C8—732no—
255C2×C4×C8C2×D7311yescharacteristic
256C4×C4⋊C4—732no—
257C4×C4⋊C4—732no—
258C4×C4⋊C4—731no—
259C4×C4⋊C4—1462no—
260C4×C4⋊C4—1461no—
261C4×C4⋊C4C2×D7311yescharacteristic
262C4×C22⋊C4—1462no—
263C4×C22⋊C4—1461no—
264C43—731no—
265C43—1461no—
266#340—732no—
267#340—732no—
268#340C2×D7312yes—
269C22×Q8—731no—
270C22×D4C22×D7311yescharacteristic
271C23×C4—21no—
272C23×C4—1462no—
273C2×SD16—734no—
274C2×SD16—738no—
275C22×C8—731no—
276C22×C8—731no—
277C22×C8C22×D7312yes—
278C4×Q8—738no—
279C4×Q8—734no—
280C4×Q8—1464no—
281C4×Q8—1462no—
282C4×D4—22no—
283C4×D4—738no—
284C4×D4—1464no—
285C4×D4C4×D7314yes—
286C2×C4⋊C4—732no—
287C2×C4⋊C4—731no—
288C2×C4⋊C4—1462no—
289C2×C4⋊C4—1461no—
290C2×C4⋊C4C22×D7311yescharacteristic
291C2×C4⋊C4C22×D7312yes—
292C2×C22⋊C4—21no—
293C2×C22⋊C4—1462no—
294C2×C42—21no—
295C2×C42—2924no—
296C2×C42—731no—
297C2×C42—732no—
298C2×C42—732no—
299C2×C42—731no—
300C2×C42—1462no—
301C2×C42—1462no—
302C2×C42—1461no—
303C2×C42—1462no—
304C2×C42—1461no—
305C2×C42C22×D7311yescharacteristic
306#106—734no—
307#106—738no—
308#103—738no—
309#103—734no—
310#102—734no—
311#102C4×D7318yes—
312C4×C8—22no—
313C4×C8—738no—
314C4×C8—734no—
315C4×C8—1464no—
316#95—21no—
317#95—1462no—
318#95—1462no—
319#95—1461no—
320C24—21no—
321C2×Q8—734no—
322C2×Q8—732no—
323C2×Q8—1462no—
324C2×Q8—1461no—
325C2×D4—22no—
326C2×D4—21no—
327C2×D4C2×C4×D7312yes—
328C2×D4C2×C4×D7314yes—
329C22×C4—22no—
330C22×C4—21no—
331C22×C4—24no—
332C22×C4—42no—
333C22×C4—42no—
334C22×C4—2924no—
335C22×C4—2924no—
336C22×C4—732no—
337C22×C4—732no—
338C22×C4—1468no—
339C22×C4—1461no—
340C22×C4—1462no—
341C22×C4—1461no—
342C22×C4D4×D7311yescharacteristic
343C22×C4D4×D7311yescharacteristic
344C22×C4C23×D7311yescharacteristic
345SD16—7316no—
346C2×C8—22no—
347C2×C8—22no—
348C2×C8—734no—
349C2×C8—732no—
350C2×C8—732no—
351C2×C8—1462no—
352C2×C8C2×C4×D7314yes—
353C4⋊C4—22no—
354C4⋊C4—21no—
355C4⋊C4—732no—
356C4⋊C4—734no—
357C4⋊C4—1468no—
358C4⋊C4—1464no—
359C4⋊C4—1462no—
360C4⋊C4—1461no—
361C4⋊C4C2×C4×D7314yes—
362C4⋊C4C2×C4×D7312yes—
363C22⋊C4—24no—
364C22⋊C4—1468no—
365C42—42no—
366C42—2924no—
367C42—2924no—
368C42—2922no—
369C42—734no—
370C42—734no—
371C42—734no—
372C42—1464no—
373C42—1468no—
374C42—1464no—
375C42—1462no—
376C42C2×C4×D7312yes—
377C42#1192402712yes—
378C23—24no—
379C23—22no—
380C23—41no—
381C23—42no—
382C23—41no—
383C23C2×D4×D7311yescharacteristic
384Q8—734no—
385Q8—1464no—
386Q8—1462no—
387D4—24no—
388D4—22no—
389D4C42×D7314yes—
390C2×C4—22no—
391C2×C4—24no—
392C2×C4—22no—
393C2×C4—41no—
394C2×C4—42no—
395C2×C4—42no—
396C2×C4—41no—
397C2×C4—48no—
398C2×C4—2922no—
399C2×C4—2922no—
400C2×C4—2922no—
401C2×C4—29216no—
402C2×C4—734no—
403C2×C4—734no—
404C2×C4—734no—
405C2×C4—734no—
406C2×C4—1464no—
407C2×C4—1462no—
408C2×C4—1464no—
409C2×C4—1462no—
410C2×C4—1462no—
411C2×C4—1462no—
412C2×C4#1455655112yes—
413C2×C4#1455655112yes—
414C2×C4SD16×D7312yes—
415C2×C4#1455661012yes—
416C2×C4C22×C4×D7312yes—
417C2×C4C22×C4×D7311yescharacteristic
418C2×C4#41×D7312yes—
419C2×C4C2×#1192402711yescharacteristic
420C8—24no—
421C8—734no—
422C8—1462no—
423C22—24no—
424C22—44no—
425C22—42no—
426C22—44no—
427C22—42no—
428C22C4×D4×D7312yes—
429C22C2×#1455655111yescharacteristic
430C22C2×SD16×D7311yescharacteristic
431C22#135×D7312yes—
432C22C2×#1455661011yescharacteristic
433C4—22no—
434C4—42no—
435C4—44no—
436C4—2924no—
437C4—2922no—
438C4—738no—
439C4—1464no—
440C4—1464no—
441C4#1798867814yesdirect product factor
442C4C2×C42×D7311yescharacteristic
443C4C4×#1192402712yes—
444C4#1798905511yescharacteristic
445C2—44no—
446C2C4×#1455655111yescharacteristic
447C2C4×SD16×D7312yes—
448C2C2×#1798867811yescharacteristic
449C2C4×#1455661012yes—
450C2#2261869911yescharacteristic
subgroupG/H
centerC22×C4D4×D73
commutatorC4×C73C22×C42
FrattiniC22×C4C23×D73
FittingC4×#102×C73C2
socleC23×C73C22×D4
prime radicalC22×D4×C73C23
cosocleC22×C4×C73C24
hypercenterC4×#102D73
hypocenterC73C42×SD16
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C4×#102

Complements

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

NH ≅ G/Ntype
3. C4×#14556556C2semidirect
5. C4×#14556522C2semidirect
6. #22609819C2semidirect
7. C4×#14556516C2semidirect
8. #22609750C2semidirect
10. C4×C8×Dic73C2semidirect
17. #17988678C4direct (N × H)
18. C4×#11924016C4semidirect
50. C4×Dic146C2×C4semidirect
52. #14556556C2×C4semidirect
70. #14556522C2×C4semidirect
71. #14556522C2×C4semidirect
72. #14556516C2×C4semidirect
73. #14556514C2×C4semidirect
75. C4×#10596831C2×C4semidirect
77. C8×Dic73C2×C4semidirect
106. #11924016C42semidirect
125. C4×Dic73SD16semidirect
193. Dic146C2×C42semidirect
196. #10596831C2×C42semidirect
210. C4×C73C4×SD16semidirect
218. Dic73C4×SD16semidirect
237. C73C42×SD16semidirect
441. C4#17988678direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179886782
C2×C4×#119240162
C4×#145565562
C4×D4×Dic732
C4×#145565222
#226098192
C4×#145565162
#226097502
#102×Dic732
C4×C8×Dic732
C4×#102×C732
C42×SD1673