Finite Group Databasebeta

← C2×C4×#14556518 #33083694

Subgroups — C2×C4×#14556518 #33083694

Order 18688.

1878 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
1C22×#14556518C212yesmaximal
2C2×C4×#11924012C211yesmaximal, characteristic, complemented
3C2×C42×Dic73C211yesmaximal, characteristic, complemented
4C4×#14556518C218yesmaximal, direct product factor
5C2×#17988346C212yesmaximal, complemented
6C2×C4×#41×C73C211yesmaximal, characteristic
7C22×#11924012C2212yes—
8C22×C4×Dic73—22no—
9C22×C4×Dic73C2212yes—
10C2×#14556518C4116yesdirect product factor
11C2×#14556518C2218yes—
12C4×#11924012—22no—
13C4×#11924012C2214yescomplemented
14C2×#14556502—21no—
15C2×C4×#10596831—21no—
16C42×Dic73—22no—
17C42×Dic73C2214yescomplemented
18#17988346C2218yescomplemented
19C22×#41×C73C2211yescharacteristic
20C4×#41×C73—22no—
21C4×#41×C73—22no—
22C4×#41×C73C414yescomplemented
23C4×#41×C73C2214yes—
24C2×C4×Q8×C73C412yescomplemented
25C2×C4×D4×C73—22no—
26C2×C4×D4×C73C412yescomplemented
27C2×#117×C73—21no—
28C2×#117×C73C2211yescharacteristic
29C22×C42×C73—21no—
30C22×C42×C73C2211yescharacteristic
31C23×Dic73—22no—
32C2×#11924012—22no—
33C2×#11924012—24no—
34C2×#11924012C2×C418yescomplemented
35C2×#11924012C2314yes—
36C22×#10596831—22no—
37C2×C4×Dic73—216no—
38C2×C4×Dic73—22no—
39C2×C4×Dic73—28no—
40C2×C4×Dic73—24no—
41C2×C4×Dic73C2×C418yescomplemented
42C2×C4×Dic73C2314yes—
43#14556518C2×C4132yesdirect product factor
44#14556502—24no—
45C4×#10596831—24no—
46C2×#41×C73—21no—
47C2×#41×C73—21no—
48C2×#41×C73—24no—
49C2×#41×C73C2×C418yes—
50C2×#41×C73C2×C412yes—
51C2×#41×C73C2312yes—
52C22×Q8×C73C2×C411yescharacteristic
53C22×D4×C73—21no—
54C22×D4×C73C2×C411yescharacteristic
55C23×C4×C73—21no—
56C23×C4×C73—22no—
57C23×C4×C73D412yes—
58C23×C4×C73C2311yescharacteristic
59C4×Q8×C73—24no—
60C4×Q8×C73C2×C418yescomplemented
61C4×D4×C73—28no—
62C4×D4×C73—28no—
63C4×D4×C73—24no—
64C4×D4×C73C2×C418yescomplemented
65#117×C73—21no—
66#117×C73—21no—
67#117×C73—24no—
68#117×C73—24no—
69#117×C73C2×C412yes—
70#117×C73C2312yes—
71C2×C4⋊C4×C73—22no—
72C2×C4⋊C4×C73C2×C412yes—
73C2×C22⋊C4×C73—21no—
74C2×C22⋊C4×C73—22no—
75C2×C42×C73—22no—
76C2×C42×C73—21no—
77C2×C42×C73—24no—
78C2×C42×C73—24no—
79C2×C42×C73C2×C412yes—
80C2×C42×C73C2×C412yes—
81C2×C42×C73D412yes—
82C2×C42×C73D411yescharacteristic
83C2×C42×C73D412yes—
84C2×C42×C73D411yescharacteristic
85C2×C42×C73C2312yes—
86C22×Dic73—216no—
87C22×Dic73—28no—
88C22×Dic73—24no—
89#11924012—28no—
90#11924012—24no—
91#11924012C22×C418yescomplemented
92C2×#10596831—28no—
93C2×#10596831—24no—
94C4×Dic73—232no—
95C4×Dic73—28no—
96C4×Dic73—24no—
97C4×Dic73C22×C418yescomplemented
98C24×C73—21no—
99C24×C73C2×D411yescharacteristic
100#41×C73—24no—
101#41×C73—28no—
102#41×C73—28no—
103#41×C73—24no—
104#41×C73C4218yescomplemented
105#41×C73C22×C418yes—
106C2×Q8×C73—21no—
107C2×Q8×C73—22no—
108C2×Q8×C73C4214yescomplemented
109C2×Q8×C73C22×C412yes—
110C2×D4×C73—22no—
111C2×D4×C73—28no—
112C2×D4×C73—22no—
113C2×D4×C73—21no—
114C2×D4×C73—22no—
115C2×D4×C73C4214yescomplemented
116C2×D4×C73C22×C412yes—
117C22×C4×C73—21no—
118C22×C4×C73—28no—
119C22×C4×C73—22no—
120C22×C4×C73—28no—
121C22×C4×C73—22no—
122C22×C4×C73—22no—
123C22×C4×C73—28no—
124C22×C4×C73—48no—
125C22×C4×C73C22⋊C412yes—
126C22×C4×C73C22⋊C414yes—
127C22×C4×C73C22⋊C412yes—
128C22×C4×C73C22×C414yes—
129C22×C4×C73C22×C411yescharacteristic
130C22×C4×C73C22×C411yescharacteristic
131C22×C4×C73C2×D414yes—
132C22×C4×C73C2×D411yescharacteristic
133C22×C4×C73C2×D411yescharacteristic
134C22×C4×C73C2×D411yescharacteristic
135C22×C4×C73#4114yes—
136C22×C4×C73C2411yescharacteristic
137C4⋊C4×C73—28no—
138C4⋊C4×C73—22no—
139C4⋊C4×C73C22×C414yes—
140C22⋊C4×C73—22no—
141C22⋊C4×C73—22no—
142C22⋊C4×C73—28no—
143C42×C73—22no—
144C42×C73—28no—
145C42×C73—22no—
146C42×C73C22⋊C412yes—
147C42×C73C22⋊C412yes—
148C42×C73C22⋊C414yes—
149C42×C73C22×C414yes—
150C42×C73C2×D412yes—
151C42×C73C2×D412yes—
152C23×C73—24no—
153C23×C73—22no—
154C23×C73—24no—
155C23×C73—44no—
156C23×C73C2×C22⋊C411yescharacteristic
157C23×C73C2×C22⋊C411yescharacteristic
158C23×C73C4×D414yes—
159C23×C73C22×D411yescharacteristic
160Q8×C73—22no—
161Q8×C73—24no—
162Q8×C73C2×C4214yescomplemented
163D4×C73—28no—
164D4×C73—28no—
165D4×C73—22no—
166D4×C73—24no—
167D4×C73C2×C4214yescomplemented
168C2×C4×C73—22no—
169C2×C4×C73—24no—
170C2×C4×C73—24no—
171C2×C4×C73—28no—
172C2×C4×C73—28no—
173C2×C4×C73—28no—
174C2×C4×C73—28no—
175C2×C4×C73—24no—
176C2×C4×C73—44no—
177C2×C4×C73—416no—
178C2×C4×C73#10418yescomplemented
179C2×C4×C73C2×C4212yes—
180C2×C4×C73C2×C4212yes—
181C2×C4×C73C2×C22⋊C414yes—
182C2×C4×C73C2×C22⋊C411yescharacteristic
183C2×C4×C73C2×C22⋊C411yescharacteristic
184C2×C4×C73C2×C22⋊C414yes—
185C2×C4×C73#11712yes—
186C2×C4×C73#11712yes—
187C2×C4×C73C4×D414yes—
188C2×C4×C73C4×D414yes—
189C2×C4×C73C4×D414yes—
190C2×C4×C73C23×C412yes—
191C2×C4×C73C23×C411yescharacteristic
192C2×C4×C73C22×D411yescharacteristic
193C2×C4×C73C2×#4112yes—
194C2×Dic73—216no—
195C2×Dic73—232no—
196C2×Dic73—28no—
197#10596831—28no—
198C22×C73—22no—
199C22×C73—22no—
200C22×C73—28no—
201C22×C73—24no—
202C22×C73—44no—
203C22×C73—48no—
204C22×C73C4×C22⋊C412yes—
205C22×C73C4×C22⋊C412yes—
206C22×C73C2×#10414yes—
207C22×C73C22×C22⋊C411yescharacteristic
208C22×C73C2×C4×D412yes—
209C4×C73—24no—
210C4×C73—24no—
211C4×C73—44no—
212C4×C73C4×C22⋊C412yes—
213C4×C73C4×C22⋊C412yes—
214C4×C73C2×#10418yescomplemented
215C4×C73C22×C4211yescharacteristic
216C4×C73C2×#11711yescharacteristic
217C4×C73C2×C4×D412yes—
218Dic73—216no—
219C2×C4×#104—731nomaximal, Sylow
220C2×C73—22no—
221C2×C73—22no—
222C2×C73—44no—
223C2×C73C4×#10414yescomplemented
224C2×C73C2×C4×C22⋊C411yescharacteristic
225C2×C73C22×#10412yes—
226C2×C4×#41D7311yescharacteristic
227C22×#104—732no—
228C2×C4×M16—731no—
229C2×C43—731no—
230C4×#104—738no—
231C2×#339—732no—
232C73C2×C4×#10411yescharacteristic, complemented, Sylow
233C22×#41C2×D7311yescharacteristic
234C22×M16—732no—
235C4×#41—22no—
236C4×#41—22no—
237C4×#41Dic7314yescomplemented
238C4×#41C2×D7314yes—
239C2×C4×Q8Dic7312yescomplemented
240C2×C4×D4—22no—
241C2×C4×D4Dic7312yescomplemented
242C2×#117—21no—
243C2×#117C2×D7311yescharacteristic
244C22×C42—21no—
245C22×C42—732no—
246C22×C42—1462no—
247C22×C42C2×D7311yescharacteristic
248C2×#104—7316no—
249C2×#104—738no—
250C4×M16—734no—
251C4×M16—1462no—
252C2×#97—1461no—
253C2×C4×C8—1461no—
254C43—734no—
255C43—1462no—
256#339—738no—
257C2×#41—21no—
258C2×#41—21no—
259C2×#41—24no—
260C2×#41C4×D7318yes—
261C2×#41C2×Dic7312yes—
262C2×#41C22×D7312yes—
263C22×Q8C2×Dic7311yescharacteristic
264C22×D4—21no—
265C22×D4C2×Dic7311yescharacteristic
266C23×C4—21no—
267C23×C4—22no—
268C23×C4—1462no—
269C23×C4C22⋊D7312yes—
270C23×C4C22×D7311yescharacteristic
271C2×M16—738no—
272C2×M16—734no—
273C2×M16—1462no—
274C2×M16—1464no—
275C22×C8—1462no—
276C4×Q8—24no—
277C4×Q8C2×Dic7318yescomplemented
278C4×D4—28no—
279C4×D4—28no—
280C4×D4—24no—
281C4×D4C2×Dic7318yescomplemented
282#117—21no—
283#117—21no—
284#117—24no—
285#117—24no—
286#117C2×Dic7312yes—
287#117C22×D7312yes—
288C2×C4⋊C4—22no—
289C2×C4⋊C4C2×Dic7312yes—
290C2×C22⋊C4—21no—
291C2×C22⋊C4—22no—
292C2×C42—22no—
293C2×C42—21no—
294C2×C42—24no—
295C2×C42—24no—
296C2×C42—738no—
297C2×C42—734no—
298C2×C42—14616no—
299C2×C42—1468no—
300C2×C42—1462no—
301C2×C42—1464no—
302C2×C42C2×Dic7312yes—
303C2×C42C2×Dic7312yes—
304C2×C42C22⋊D7312yes—
305C2×C42C22⋊D7311yescharacteristic
306C2×C42C22⋊D7312yes—
307C2×C42C22⋊D7311yescharacteristic
308C2×C42C22×D7312yes—
309#104—7332no—
310#97—1464no—
311C4×C8—1464no—
312C24—21no—
313C24C2×C22⋊D7311yescharacteristic
314#41—24no—
315#41—28no—
316#41—28no—
317#41—24no—
318#41C4×Dic7318yescomplemented
319#41C2×C4×D7318yes—
320C2×Q8—21no—
321C2×Q8—22no—
322C2×Q8C4×Dic7314yescomplemented
323C2×Q8C22×Dic7312yes—
324C2×D4—22no—
325C2×D4—28no—
326C2×D4—22no—
327C2×D4—21no—
328C2×D4—22no—
329C2×D4C4×Dic7314yescomplemented
330C2×D4C22×Dic7312yes—
331C22×C4—21no—
332C22×C4—28no—
333C22×C4—22no—
334C22×C4—28no—
335C22×C4—22no—
336C22×C4—22no—
337C22×C4—28no—
338C22×C4—48no—
339C22×C4—14616no—
340C22×C4—1468no—
341C22×C4—1464no—
342C22×C4C22⋊Dic7312yes—
343C22×C4C22⋊Dic7314yes—
344C22×C4C22⋊Dic7312yes—
345C22×C4C2×C4×D7314yes—
346C22×C4C22×Dic7311yescharacteristic
347C22×C4C22×Dic7311yescharacteristic
348C22×C4C2×C22⋊D7314yes—
349C22×C4C2×C22⋊D7311yescharacteristic
350C22×C4C2×C22⋊D7311yescharacteristic
351C22×C4C2×C22⋊D7311yescharacteristic
352C22×C4#1192402814yes—
353C22×C4C23×D7311yescharacteristic
354M16—738no—
355M16—1468no—
356M16—1464no—
357C2×C8—1468no—
358C2×C8—1464no—
359C4⋊C4—28no—
360C4⋊C4—22no—
361C4⋊C4C22×Dic7314yes—
362C22⋊C4—22no—
363C22⋊C4—22no—
364C22⋊C4—28no—
365C42—22no—
366C42—28no—
367C42—22no—
368C42—738no—
369C42—14632no—
370C42—1468no—
371C42—1464no—
372C42C22⋊Dic7312yes—
373C42C22⋊Dic7312yes—
374C42C22⋊Dic7314yes—
375C42C22×Dic7314yes—
376C42C2×C22⋊D7312yes—
377C42C2×C22⋊D7312yes—
378C23—24no—
379C23—24no—
380C23—22no—
381C23—44no—
382C23C2×C22⋊Dic7311yescharacteristic
383C23C2×C22⋊Dic7311yescharacteristic
384C23C4×C22⋊D7314yes—
385C23C22×C22⋊D7311yescharacteristic
386Q8—24no—
387Q8—22no—
388Q8C2×C4×Dic7314yescomplemented
389D4—28no—
390D4—28no—
391D4—24no—
392D4—22no—
393D4C2×C4×Dic7314yescomplemented
394C2×C4—24no—
395C2×C4—22no—
396C2×C4—24no—
397C2×C4—28no—
398C2×C4—28no—
399C2×C4—28no—
400C2×C4—28no—
401C2×C4—24no—
402C2×C4—44no—
403C2×C4—416no—
404C2×C4—14616no—
405C2×C4—14632no—
406C2×C4—1468no—
407C2×C4#1455651818yesdirect product factor
408C2×C4C2×C4×Dic7312yes—
409C2×C4C2×C4×Dic7312yes—
410C2×C4C2×C22⋊Dic7314yes—
411C2×C4C2×C22⋊Dic7311yescharacteristic
412C2×C4C2×C22⋊Dic7311yescharacteristic
413C2×C4C2×C22⋊Dic7314yes—
414C2×C4#1455655012yes—
415C2×C4#1455655012yes—
416C2×C4C4×C22⋊D7314yes—
417C2×C4C4×C22⋊D7314yes—
418C2×C4C4×C22⋊D7314yes—
419C2×C4C22×C4×D7312yes—
420C2×C4C23×Dic7311yescharacteristic
421C2×C4C22×C22⋊D7311yescharacteristic
422C2×C4C2×#1192402812yes—
423C8—1468no—
424C22—28no—
425C22—22no—
426C22—22no—
427C22—24no—
428C22—48no—
429C22—44no—
430C22C4×C22⋊Dic7312yes—
431C22C4×C22⋊Dic7312yes—
432C22C2×#1455651814yes—
433C22C22×C22⋊Dic7311yescharacteristic
434C22C2×C4×C22⋊D7312yes—
435C4—24no—
436C4—24no—
437C4—44no—
438C4—14616no—
439C4C4×C22⋊Dic7312yes—
440C4C4×C22⋊Dic7312yes—
441C4C2×#1455651818yesdirect product factor
442C4C22×C4×Dic7311yescharacteristic
443C4C2×#1455655011yescharacteristic
444C4C2×C4×C22⋊D7312yes—
445C2—22no—
446C2—22no—
447C2—44no—
448C2C4×#1455651814yesdirect product factor
449C2C2×C4×C22⋊Dic7311yescharacteristic
450C2C22×#1455651812yes—
subgroupG/H
centerC2×C42C22⋊D73
commutatorC4×C73C22×C42
FrattiniC22×C4C23×D73
FittingC2×C4×#41×C73C2
socleC23×C73C2×C22⋊C4
prime radicalC22×#41×C73C22
cosocleC22×C4×C73C24
hypercenterC2×C4×#41D73
hypocenterC73C2×C4×#104
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C22×C42 ◁ C2×C4×#41

Complements

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

NH ≅ G/Ntype
2. C2×C4×#11924012C2semidirect
3. C2×C42×Dic73C2semidirect
4. C4×#14556518C2direct (N × H)
5. C2×#17988346C2semidirect
10. C2×#14556518C4direct (N × H)
13. C4×#11924012C22semidirect
17. C42×Dic73C22semidirect
18. #17988346C22semidirect
22. C4×#41×C73C4semidirect
24. C2×C4×Q8×C73C4semidirect
26. C2×C4×D4×C73C4semidirect
34. C2×#11924012C2×C4semidirect
41. C2×C4×Dic73C2×C4semidirect
43. #14556518C2×C4direct (N × H)
60. C4×Q8×C73C2×C4semidirect
64. C4×D4×C73C2×C4semidirect
91. #11924012C22×C4semidirect
97. C4×Dic73C22×C4semidirect
104. #41×C73C42semidirect
108. C2×Q8×C73C42semidirect
115. C2×D4×C73C42semidirect
162. Q8×C73C2×C42semidirect
167. D4×C73C2×C42semidirect
178. C2×C4×C73#104semidirect
214. C4×C73C2×#104semidirect
223. C2×C73C4×#104semidirect
232. C73C2×C4×#104semidirect
237. C4×#41Dic73semidirect
239. C2×C4×Q8Dic73semidirect
241. C2×C4×D4Dic73semidirect
277. C4×Q8C2×Dic73semidirect
281. C4×D4C2×Dic73semidirect
318. #41C4×Dic73semidirect
322. C2×Q8C4×Dic73semidirect
329. C2×D4C4×Dic73semidirect
388. Q8C2×C4×Dic73semidirect
393. D4C2×C4×Dic73semidirect
407. C2×C4#14556518direct (N × H)
441. C4C2×#14556518direct (N × H)
448. C2C4×#14556518direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565182
C2×C4×#119240122
C2×C42×Dic732
C4×#145565182
C2×#179883462
C2×C4×#41×C732
C2×C4×#10473