Finite Group Databasebeta

← C4×#17989629 #34020487

Subgroups — C4×#17989629 #34020487

Order 18688.

1046 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989629C212yesmaximal
2C4×#14556678C212yesmaximal, complemented
3C4×#14556662C211yesmaximal, characteristic, complemented
4#22625735C212yesmaximal, complemented
5#22625706C214yesmaximal, complemented
6C4×#14556655C212yesmaximal, complemented
7C4×C8×#64408C211yesmaximal, characteristic, complemented
8C4×#14556610C211yesmaximal, characteristic
9C2×#14556678C2214yes—
10#17989629C4116yesdirect product factor
11C2×#14556662C2212yes—
12C2×#14556655C2214yes—
13#17989552C2214yes—
14#17989551—24no—
15C4×#11924038C2212yes—
16C4×#11924037—22no—
17C4×#11924036C2211yescharacteristic
18C2×C4×#10596833—22no—
19C2×C8×#64408C2212yes—
20C2×C8×#64408C2212yes—
21C42×#64408C2211yescharacteristic
22#17989463C2212yes—
23#17989457C2214yes—
24C2×#14556610C2211yescharacteristic
25C4×#11924027C2212yes—
26C4×Dic292C411yescharacteristic, complemented
27#17988681C411yescharacteristic, complemented
28#17988678C412yescomplemented
29C4×#11924016C412yescomplemented
30D8×Dic73C411yescharacteristic, complemented
31#17988624C2211yescharacteristic
32#17988580C2212yes—
33C4×C8×D73C2211yescharacteristic
34C4×D8×C73C411yescharacteristic, complemented
35#14556678—28no—
36#14556678C2×C4116yescomplemented
37C2×#11924038C2314yes—
38C2×#11924037—24no—
39C2×#11924036C2312yes—
40C22×#10596833—24no—
41C2×C4×#64408—21no—
42C2×C4×#64408—21no—
43C2×C4×#64408C2312yes—
44#14556662C2×C418yescomplemented
45#14556655C2×C4116yescomplemented
46#14556646—24no—
47#14556646—22no—
48C4×#10596833—24no—
49C4×#10596833—22no—
50C4×#10596833D411yescharacteristic
51C4×#10596833D411yescharacteristic
52C4×#10596833D412yes—
53C8×#64408—24no—
54C8×#64408C2×C418yescomplemented
55C2×#11924027C2312yes—
56#14556610C2×C418yes—
57C2×Dic292C2×C411yescharacteristic
58C2×#11924016C2×C412yes—
59C2×C8×D73C2311yescharacteristic
60C2×C8×D73C2311yescharacteristic
61C4×Dic146C2×C412yes—
62#14556556C2×C412yes—
63D4×Dic73C2×C412yes—
64C4×C22⋊D73—22no—
65#14556551—22no—
66#14556549C2312yes—
67#14556547—22no—
68C2×C4×Dic73—22no—
69C42×D73C2311yescharacteristic
70#14556525C2×C411yescharacteristic
71#14556522C2×C412yes—
72#14556516C2×C412yes—
73#14556514C2×C412yes—
74#14556512C2×C412yes—
75C4×#10596831C2×C411yescharacteristic
76C8×Dic73C2×C411yescharacteristic
77C8×Dic73C2×C411yescharacteristic
78C2×D8×C73C2×C411yescharacteristic
79C4×D4×C73C2×C412yes—
80#107×C73C2×C411yescharacteristic
81#102×C73C2×C412yes—
82C4×C8×C73C2×C411yescharacteristic
83C22×#64408—22no—
84#11924038—24no—
85#11924038C22×C418yes—
86#11924037—216no—
87#11924036C22×C414yes—
88#11924036#4114yes—
89C2×#10596833—24no—
90C2×#10596833—216no—
91C2×#10596833C2×D412yes—
92C2×#10596833C2×D412yes—
93C4×#64408—24no—
94C4×#64408—24no—
95C4×#64408—22no—
96C4×#64408C22×C414yes—
97#11924027—24no—
98#11924027C22×C418yes—
99C2×Dic146C22×C412yes—
100C2×C22⋊D73—22no—
101C22×Dic73—22no—
102C22×Dic73—22no—
103C2×C4×D73#4111yescharacteristic
104C2×C4×D73#4111yescharacteristic
105C2×C4×D73C2411yescharacteristic
106Dic292C4214yescomplemented
107#11924016C4218yescomplemented
108C2×#10596831C22×C411yescharacteristic
109C2×#10596831C22×C411yescharacteristic
110C8×D73—22no—
111C8×D73C22×C414yes—
112C4⋊Dic73C22×C412yes—
113#11924007—22no—
114#11924007—22no—
115C22⋊Dic73—22no—
116#11924005—22no—
117C4×Dic73—22no—
118C4×Dic73—22no—
119C4×Dic73—22no—
120C4×Dic73C22×C411yescharacteristic
121C4×Dic73C2×D411yescharacteristic
122C4×Dic73C2×D411yescharacteristic
123C2×D4×C73C22×C412yes—
124C22×C4×C73—22no—
125D8×C73C4214yescomplemented
126C2×C8×C73C22×C411yescharacteristic
127C2×C8×C73C22×C411yescharacteristic
128C4⋊C4×C73C22×C412yes—
129C22⋊C4×C73—22no—
130C42×C73C22×C411yescharacteristic
131C23×C73—22no—
132C22×D73C2×#4111yescharacteristic
133C2×#64408—24no—
134C2×#64408—24no—
135C2×#64408—24no—
136D4×C73—22no—
137D4×C73C2×C4214yes—
138C2×C4×C73—22no—
139C2×C4×C73—44no—
140C2×C4×C73C4×D411yescharacteristic
141C2×C4×C73C4×D411yescharacteristic
142C2×C4×C73C23×C411yescharacteristic
143C22⋊D73—28no—
144C2×Dic73—22no—
145C2×Dic73—28no—
146C2×Dic73—22no—
147C2×Dic73—44no—
148C2×Dic73C4×D411yescharacteristic
149C2×Dic73C4×D411yescharacteristic
150C2×Dic73C22×D411yescharacteristic
151C4×D73—22no—
152C4×D73—22no—
153C4×D73C23×C412yes—
154C4×D73C2×#4112yes—
155Dic146—22no—
156Dic146C2×C4214yes—
157#10596833—28no—
158#10596833C4×D414yes—
159#10596833C4×D414yes—
160C8×C73—21no—
161C8×C73C2×C4212yes—
162#10596831—21no—
163#10596831C2×C4212yes—
164C22×C73—24no—
165C22×C73—42no—
166C22×C73—42no—
167C22×C73C2×C4×D411yescharacteristic
168C2×D73—21no—
169C2×D73—21no—
170C2×D73C4×#4112yes—
171#64408—28no—
172C4×C73—21no—
173C4×C73—42no—
174C4×C73#44312yescomplemented
175C4×C73C22×C4211yescharacteristic
176C4×C73C4×#4111yescharacteristic
177Dic73—21no—
178Dic73—24no—
179Dic73—42no—
180Dic73#44312yescomplemented
181Dic73C2×C4×D412yes—
182C4×#443—731nomaximal, Sylow
183C2×C73—44no—
184C2×C73C42×D411yescharacteristic
185C2×C73C2×#44311yescharacteristic
186C2×C73C2×#44311yescharacteristic
187D73—22no—
188C2×#443—732no—
189C4×#135—731no—
190C4×#131—732no—
191C4×#108—731no—
192#1772—732no—
193#1764—734no—
194C4×#104—732no—
195C42×C8—731no—
196C73C4×#44311yescharacteristic, complemented, Sylow
197C2×#135—731no—
198C2×#131—734no—
199C4×#41—732no—
200#443—7316no—
201C4×Q16—731no—
202C4×Q16—731no—
203C4×SD16—732no—
204C4×SD16—732no—
205C4×D8—731no—
206C4×D8#6440811yescharacteristic, complemented
207C2×#108—732no—
208#427—731no—
209C2×#104—734no—
210#416—732no—
211#405—734no—
212#405—1464no—
213C4×M16—732no—
214C4×M16—1462no—
215C2×C4×C8—731no—
216C2×C4×C8—732no—
217C2×C4×C8—731no—
218C2×C4×C8—732no—
219C2×C4×C8—1462no—
220C43—731no—
221#341—732no—
222#339—734no—
223C2×#41—732no—
224#135—738no—
225C2×Q16—731no—
226C2×SD16—732no—
227C2×D8C2×#6440811yescharacteristic
228#131—7316no—
229#131—1468no—
230C2×M16—734no—
231C2×M16—1464no—
232C22×C8—732no—
233C22×C8—731no—
234C22×C8—731no—
235C22×C8—1464no—
236C4×Q8—732no—
237C4×Q8—732no—
238C4×D4—732no—
239C4×D4—1462no—
240C4×D4—1462no—
241C4×D4C2×#6440812yes—
242#117—732no—
243#117—1462no—
244C2×C42—731no—
245C2×C42—732no—
246C2×C42—1462no—
247C2×C42—1461no—
248C2×C42—1461no—
249#108—738no—
250#107—731no—
251#107C2×#6440811yescharacteristic
252#106—732no—
253#104—7316no—
254#103—732no—
255#103—732no—
256#102—732no—
257#102C2×#6440812yes—
258#97—1462no—
259#97—1464no—
260C4×C8—731no—
261C4×C8—731no—
262C4×C8—732no—
263C4×C8—738no—
264C4×C8—731no—
265C4×C8—731no—
266C4×C8—731no—
267C4×C8—1462no—
268C4×C8—1464no—
269C4×C8—1464no—
270C4×C8C2×#6440811yescharacteristic
271#41—738no—
272#41—1464no—
273C2×Q8—732no—
274C2×D4—1462no—
275C2×D4C22×#6440812yes—
276C22×C4—22no—
277C22×C4—731no—
278C22×C4—731no—
279C22×C4—731no—
280C22×C4—1462no—
281C22×C4—1462no—
282C22×C4—1462no—
283Q16—734no—
284SD16—738no—
285D8C4×#6440814yescomplemented
286M16—738no—
287M16—14616no—
288M16—1464no—
289C2×C8—732no—
290C2×C8—732no—
291C2×C8—734no—
292C2×C8—734no—
293C2×C8—731no—
294C2×C8—734no—
295C2×C8—731no—
296C2×C8—1462no—
297C2×C8—14616no—
298C2×C8—1464no—
299C2×C8C22×#6440811yescharacteristic
300C2×C8C22×#6440811yescharacteristic
301C4⋊C4—732no—
302C4⋊C4—1462no—
303C4⋊C4—1462no—
304C4⋊C4C22×#6440812yes—
305C22⋊C4—22no—
306C22⋊C4—1462no—
307C22⋊C4—1462no—
308C42—731no—
309C42—731no—
310C42—731no—
311C42—734no—
312C42—1462no—
313C42—1462no—
314C42—1462no—
315C42—1464no—
316C42—1464no—
317C42—1462no—
318C42C22×#6440811yescharacteristic
319C23—22no—
320C23—731no—
321Q8—734no—
322Q8—1462no—
323D4—22no—
324D4—1468no—
325D4C2×C4×#6440814yes—
326C2×C4—22no—
327C2×C4—44no—
328C2×C4—2924no—
329C2×C4—731no—
330C2×C4—731no—
331C2×C4—732no—
332C2×C4—732no—
333C2×C4—731no—
334C2×C4—1462no—
335C2×C4—1462no—
336C2×C4—1468no—
337C2×C4—1464no—
338C2×C4—1464no—
339C2×C4—1464no—
340C2×C4—1462no—
341C2×C4—1462no—
342C2×C4D4×#6440811yescharacteristic
343C2×C4D4×#6440811yescharacteristic
344C2×C4C23×#6440811yescharacteristic
345C8—21no—
346C8—734no—
347C8—734no—
348C8—732no—
349C8—1468no—
350C8—1461no—
351C8C2×C4×#6440812yes—
352C22—24no—
353C22—42no—
354C22—42no—
355C22—732no—
356C22—1461no—
357C22—1461no—
358C22C2×D4×#6440811yescharacteristic
359C4—21no—
360C4—42no—
361C4—2922no—
362C4—732no—
363C4—732no—
364C4—1468no—
365C4—1464no—
366C4—1461no—
367C4#1798962912yesdirect product factor
368C4C22×C4×#6440811yescharacteristic
369C4#41×#6440811yescharacteristic
370C2—44no—
371C2—1462no—
372C2C4×D4×#6440811yescharacteristic
373C2C2×#1798962911yescharacteristic
374C2D73⋊#44311yescharacteristic
subgroupG/H
centerC2×C4D4×#64408
commutatorC4×C73C22×C42
FrattiniC2×C4C23×#64408
FittingC4×D8×C73C4
socleC22×C73C2×C4×D4
prime radicalC2×#14556610C22
cosocleC2×C4×D73C24
hypercenterC4×D8#64408
hypocenterC73C4×#443
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×D8

Complements

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

NH ≅ G/Ntype
2. C4×#14556678C2semidirect
3. C4×#14556662C2semidirect
4. #22625735C2semidirect
5. #22625706C2semidirect
6. C4×#14556655C2semidirect
7. C4×C8×#64408C2semidirect
10. #17989629C4direct (N × H)
26. C4×Dic292C4semidirect
27. #17988681C4semidirect
28. #17988678C4semidirect
29. C4×#11924016C4semidirect
30. D8×Dic73C4semidirect
34. C4×D8×C73C4semidirect
36. #14556678C2×C4semidirect
44. #14556662C2×C4semidirect
45. #14556655C2×C4semidirect
54. C8×#64408C2×C4semidirect
106. Dic292C42semidirect
107. #11924016C42semidirect
125. D8×C73C42semidirect
174. C4×C73#443semidirect
180. Dic73#443semidirect
196. C73C4×#443semidirect
206. C4×D8#64408semidirect
285. D8C4×#64408semidirect
367. C4#17989629direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179896292
C4×#145566782
C4×#145566622
#226257352
#226257062
C4×#145566552
C4×C8×#644082
C4×#145566102
C4×#44373