Finite Group Databasebeta

← C4×#17989634 #34020498

Subgroups — C4×#17989634 #34020498

Order 18688.

1022 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989634C212yesmaximal
2C4×#14556678C212yesmaximal, complemented
3C4×#14556661C211yesmaximal, characteristic, complemented
4#22625738C212yesmaximal, complemented
5#22625710C214yesmaximal, complemented
6C4×#14556655C212yesmaximal, complemented
7C4×#14556645C211yesmaximal, characteristic, complemented
8C4×#14556610C211yesmaximal, characteristic
9C2×#14556678C2214yes—
10#17989634C4116yesdirect product factor
11C2×#14556661C2212yes—
12C2×#14556655C2214yes—
13#17989552C2214yes—
14#17989551—24no—
15C4×#11924038C2212yes—
16C4×#11924037—22no—
17C2×#14556645C2212yes—
18C2×#14556645C2212yes—
19C4×#11924036C2211yescharacteristic
20C2×C4×#10596833—22no—
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#14556661C2×C418yescomplemented
45#14556655C2×C4116yescomplemented
46#14556646—24no—
47#14556646—22no—
48#14556645—24no—
49#14556645C2×C418yescomplemented
50C4×#10596833—24no—
51C4×#10596833—22no—
52C4×#10596833D412yes—
53C4×#10596833D412yes—
54C2×#11924027C2312yes—
55#14556610C2×C418yes—
56C2×Dic292C2×C411yescharacteristic
57C2×#11924016C2×C412yes—
58C2×C8×D73C2311yescharacteristic
59C2×C8×D73C2311yescharacteristic
60C4×Dic146C2×C412yes—
61#14556556C2×C412yes—
62D4×Dic73C2×C412yes—
63C4×C22⋊D73—22no—
64#14556551—22no—
65#14556549C2312yes—
66#14556547—22no—
67C2×C4×Dic73—22no—
68C42×D73C2311yescharacteristic
69#14556525C2×C411yescharacteristic
70#14556522C2×C412yes—
71#14556516C2×C412yes—
72#14556514C2×C412yes—
73#14556512C2×C412yes—
74C4×#10596831C2×C411yescharacteristic
75C8×Dic73C2×C411yescharacteristic
76C8×Dic73C2×C411yescharacteristic
77C2×D8×C73C2×C411yescharacteristic
78C4×D4×C73C2×C412yes—
79#107×C73C2×C411yescharacteristic
80#102×C73C2×C412yes—
81C4×C8×C73C2×C411yescharacteristic
82C22×#64408—22no—
83#11924038—24no—
84#11924038C22×C418yes—
85#11924037—216no—
86#11924036C22×C414yes—
87#11924036#4114yes—
88C2×#10596833—24no—
89C2×#10596833—216no—
90C2×#10596833C2×D414yes—
91C4×#64408—22no—
92C4×#64408—42no—
93C4×#64408—42no—
94C4×#64408C22×C414yes—
95#11924027—24no—
96#11924027C22×C418yes—
97C2×Dic146C22×C412yes—
98C2×C22⋊D73—22no—
99C22×Dic73—22no—
100C22×Dic73—22no—
101C2×C4×D73#4111yescharacteristic
102C2×C4×D73#4111yescharacteristic
103C2×C4×D73C2411yescharacteristic
104Dic292C4214yescomplemented
105#11924016C4218yescomplemented
106C2×#10596831C22×C411yescharacteristic
107C2×#10596831C22×C411yescharacteristic
108C8×D73—22no—
109C8×D73C22×C414yes—
110C4⋊Dic73C22×C412yes—
111#11924007—22no—
112#11924007—22no—
113C22⋊Dic73—22no—
114#11924005—22no—
115C4×Dic73—22no—
116C4×Dic73—22no—
117C4×Dic73—22no—
118C4×Dic73C22×C411yescharacteristic
119C4×Dic73C2×D411yescharacteristic
120C4×Dic73C2×D411yescharacteristic
121C2×D4×C73C22×C412yes—
122C22×C4×C73—22no—
123D8×C73C4214yescomplemented
124C2×C8×C73C22×C411yescharacteristic
125C2×C8×C73C22×C411yescharacteristic
126C4⋊C4×C73C22×C412yes—
127C22⋊C4×C73—22no—
128C42×C73C22×C411yescharacteristic
129C23×C73—22no—
130C22×D73C2×#4111yescharacteristic
131C2×#64408—24no—
132C2×#64408—42no—
133C2×#64408—42no—
134D4×C73—22no—
135D4×C73C2×C4214yes—
136C2×C4×C73—22no—
137C2×C4×C73—44no—
138C2×C4×C73C4×D411yescharacteristic
139C2×C4×C73C4×D411yescharacteristic
140C2×C4×C73C23×C411yescharacteristic
141C22⋊D73—28no—
142C2×Dic73—22no—
143C2×Dic73—28no—
144C2×Dic73—22no—
145C2×Dic73—44no—
146C2×Dic73C4×D411yescharacteristic
147C2×Dic73C4×D411yescharacteristic
148C2×Dic73C22×D411yescharacteristic
149C4×D73—22no—
150C4×D73—22no—
151C4×D73C23×C412yes—
152C4×D73C2×#4112yes—
153Dic146—22no—
154Dic146C2×C4214yes—
155#10596833—28no—
156#10596833C4×D418yes—
157C8×C73—21no—
158C8×C73C2×C4212yes—
159#10596831—21no—
160#10596831C2×C4212yes—
161C22×C73—24no—
162C22×C73—42no—
163C22×C73—42no—
164C22×C73C2×C4×D411yescharacteristic
165C2×D73—21no—
166C2×D73—21no—
167C2×D73C4×#4112yes—
168#64408—44no—
169C4×C73—21no—
170C4×C73—42no—
171C4×C73#44412yescomplemented
172C4×C73C22×C4211yescharacteristic
173C4×C73C4×#4111yescharacteristic
174Dic73—21no—
175Dic73—24no—
176Dic73—42no—
177Dic73#44412yescomplemented
178Dic73C2×C4×D412yes—
179C4×#444—731nomaximal, Sylow
180C2×C73—44no—
181C2×C73C42×D411yescharacteristic
182C2×C73C2×#44411yescharacteristic
183C2×C73C2×#44411yescharacteristic
184D73—22no—
185C2×#444—732no—
186C4×#135—731no—
187C4×#131—732no—
188C4×#108—731no—
189#1773—732no—
190#1765—734no—
191C4×#104—732no—
192C4×#97—731no—
193C73C4×#44411yescharacteristic, complemented, Sylow
194C2×#135—731no—
195C2×#131—734no—
196C4×#41—732no—
197#444—7316no—
198C4×Q16—731no—
199C4×Q16—731no—
200C4×SD16—732no—
201C4×SD16—732no—
202C4×D8—731no—
203C4×D8#6440811yescharacteristic, complemented
204C2×#108—732no—
205#427—731no—
206C2×#104—734no—
207#416—732no—
208#405—734no—
209#405—1464no—
210C4×M16—732no—
211C4×M16—1462no—
212C2×#97—732no—
213C2×#97—732no—
214C2×C4×C8—731no—
215C2×C4×C8—731no—
216C2×C4×C8—1462no—
217C43—731no—
218#341—732no—
219#339—734no—
220C2×#41—732no—
221#135—738no—
222C2×Q16—731no—
223C2×SD16—732no—
224C2×D8C2×#6440811yescharacteristic
225#131—7316no—
226#131—1468no—
227C2×M16—734no—
228C2×M16—1464no—
229C22×C8—732no—
230C22×C8—731no—
231C22×C8—731no—
232C22×C8—1464no—
233C4×Q8—732no—
234C4×Q8—732no—
235C4×D4—732no—
236C4×D4—1462no—
237C4×D4—1462no—
238C4×D4C2×#6440812yes—
239#117—732no—
240#117—1462no—
241C2×C42—731no—
242C2×C42—732no—
243C2×C42—1461no—
244C2×C42—1461no—
245C2×C42—1462no—
246#108—738no—
247#107—731no—
248#107C2×#6440811yescharacteristic
249#106—732no—
250#104—7316no—
251#103—732no—
252#103—732no—
253#102—732no—
254#102C2×#6440812yes—
255#97—738no—
256#97—1462no—
257#97—1464no—
258#97—1464no—
259C4×C8—732no—
260C4×C8—732no—
261C4×C8—731no—
262C4×C8—731no—
263C4×C8—731no—
264C4×C8—1462no—
265C4×C8—1464no—
266C4×C8C2×#6440811yescharacteristic
267#41—738no—
268#41—1464no—
269C2×Q8—732no—
270C2×D4—1462no—
271C2×D4C22×#6440812yes—
272C22×C4—22no—
273C22×C4—731no—
274C22×C4—731no—
275C22×C4—731no—
276C22×C4—1462no—
277C22×C4—1462no—
278C22×C4—1462no—
279Q16—734no—
280SD16—738no—
281D8C4×#6440814yescomplemented
282M16—738no—
283M16—14616no—
284M16—1464no—
285C2×C8—734no—
286C2×C8—734no—
287C2×C8—734no—
288C2×C8—731no—
289C2×C8—734no—
290C2×C8—731no—
291C2×C8—1462no—
292C2×C8—14616no—
293C2×C8—1464no—
294C2×C8C22×#6440811yescharacteristic
295C2×C8C22×#6440811yescharacteristic
296C4⋊C4—732no—
297C4⋊C4—1462no—
298C4⋊C4—1462no—
299C4⋊C4C22×#6440812yes—
300C22⋊C4—22no—
301C22⋊C4—1462no—
302C22⋊C4—1462no—
303C42—2922no—
304C42—2922no—
305C42—731no—
306C42—731no—
307C42—731no—
308C42—734no—
309C42—1462no—
310C42—1462no—
311C42—1462no—
312C42—1462no—
313C42C22×#6440811yescharacteristic
314C23—22no—
315C23—731no—
316Q8—734no—
317Q8—1462no—
318D4—22no—
319D4—1468no—
320D4C2×C4×#6440814yes—
321C2×C4—22no—
322C2×C4—44no—
323C2×C4—2922no—
324C2×C4—2922no—
325C2×C4—2924no—
326C2×C4—731no—
327C2×C4—731no—
328C2×C4—732no—
329C2×C4—732no—
330C2×C4—731no—
331C2×C4—1462no—
332C2×C4—1464no—
333C2×C4—1462no—
334C2×C4—1468no—
335C2×C4—1462no—
336C2×C4—1462no—
337C2×C4D4×#6440811yescharacteristic
338C2×C4D4×#6440811yescharacteristic
339C2×C4C23×#6440811yescharacteristic
340C8—21no—
341C8—738no—
342C8—732no—
343C8—1468no—
344C8—1461no—
345C8C2×C4×#6440812yes—
346C22—24no—
347C22—42no—
348C22—42no—
349C22—732no—
350C22—1461no—
351C22—1461no—
352C22C2×D4×#6440811yescharacteristic
353C4—21no—
354C4—42no—
355C4—2924no—
356C4—2922no—
357C4—732no—
358C4—732no—
359C4—1464no—
360C4—1461no—
361C4#1798963412yesdirect product factor
362C4C22×C4×#6440811yescharacteristic
363C4#41×#6440811yescharacteristic
364C2—44no—
365C2—1462no—
366C2C4×D4×#6440811yescharacteristic
367C2C2×#1798963411yescharacteristic
368C2D73⋊#44411yescharacteristic
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×#444
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×#14556661C2semidirect
4. #22625738C2semidirect
5. #22625710C2semidirect
6. C4×#14556655C2semidirect
7. C4×#14556645C2semidirect
10. #17989634C4direct (N × H)
26. C4×Dic292C4semidirect
27. #17988681C4semidirect
28. #17988678C4semidirect
29. C4×#11924016C4semidirect
30. D8×Dic73C4semidirect
34. C4×D8×C73C4semidirect
36. #14556678C2×C4semidirect
44. #14556661C2×C4semidirect
45. #14556655C2×C4semidirect
49. #14556645C2×C4semidirect
104. Dic292C42semidirect
105. #11924016C42semidirect
123. D8×C73C42semidirect
171. C4×C73#444semidirect
177. Dic73#444semidirect
193. C73C4×#444semidirect
203. C4×D8#64408semidirect
281. D8C4×#64408semidirect
361. C4#17989634direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179896342
C4×#145566782
C4×#145566612
#226257382
#226257102
C4×#145566552
C4×#145566452
C4×#145566102
C4×#44473