Finite Group Databasebeta

← C4×#17988959 #33094403

Subgroups — C4×#17988959 #33094403

Order 18688.

1254 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17988959C211yesmaximal, characteristic
2C2×C4×#11924016C214yesmaximal, complemented
3C4×#14556591C211yesmaximal, characteristic, complemented
4#22610784C214yesmaximal, complemented
5#22610738C211yesmaximal, characteristic
6#22610732C211yesmaximal, characteristic, complemented
7#22610087C211yesmaximal, characteristic, complemented
8C42×#10596831C211yesmaximal, characteristic, complemented
9C4×#127×C73C211yesmaximal, characteristic
10C22×#11924016C2214yes—
11C2×#14556591C2211yescharacteristic
12C2×C4×Dic146C2212yes—
13#17988959C418yesdirect product factor
14C4×#11924016—216no—
15C2×#14556522C2214yes—
16C2×#14556514C2214yes—
17C2×#14556512C2214yes—
18C2×C4×#10596831C2211yescharacteristic
19C2×C4×#10596831C2212yes—
20C2×C4×#10596831C2211yescharacteristic
21C2×C4×#10596831C2212yes—
22#17988493C2212yes—
23#17988485—22no—
24#17988457C2211yescharacteristic
25C4×C4⋊Dic73—22no—
26C2×#127×C73C2211yescharacteristic
27C2×C4×D4×C73—22no—
28C2×C4×D4×C73C2212yes—
29#390×C73—22no—
30#390×C73C2212yes—
31#384×C73C2211yescharacteristic
32C43×C73C2211yescharacteristic
33C22×Dic146C2312yes—
34C2×#11924016—28no—
35C2×#11924016—28no—
36C2×#11924016C2×C4116yescomplemented
37C22×#10596831C2312yes—
38C22×#10596831C2312yes—
39#14556591—22no—
40#14556591C2×C414yescomplemented
41C4×Dic146—28no—
42C2×C4⋊Dic73—22no—
43C2×C4⋊Dic73—22no—
44C2×C4⋊Dic73C2312yes—
45C2×#11924007—22no—
46C2×C4×Dic73—22no—
47#14556522—28no—
48#14556514—28no—
49#14556512—28no—
50C4×#10596831—24no—
51C4×#10596831—22no—
52C4×#10596831C2×C414yescomplemented
53C4×#10596831D418yescomplemented
54#14556498—24no—
55C22×D4×C73—22no—
56C22×D4×C73C2312yes—
57C23×C4×C73—22no—
58#127×C73—22no—
59#127×C73C2×C414yes—
60C4×D4×C73—28no—
61C4×D4×C73—48no—
62C2×C4⋊C4×C73—22no—
63C2×C4⋊C4×C73C2312yes—
64C2×C22⋊C4×C73—22no—
65C2×C22⋊C4×C73—24no—
66C2×C42×C73D412yes—
67C2×C42×C73D412yes—
68C2×C42×C73C2311yescharacteristic
69C2×C42×C73C2311yescharacteristic
70C2×C42×C73C2311yescharacteristic
71C2×Dic146—24no—
72C2×Dic146—24no—
73C2×Dic146—22no—
74C2×Dic146C22×C414yes—
75C22×Dic73—22no—
76C22×Dic73—22no—
77#11924016—232no—
78C2×#10596831—22no—
79C2×#10596831—22no—
80C2×#10596831C22×C414yes—
81C2×#10596831C2×D414yes—
82C2×#10596831C2×D414yes—
83C2×#10596831#4114yes—
84C4⋊Dic73—28no—
85C4⋊Dic73—24no—
86C4⋊Dic73—44no—
87#11924007—44no—
88C4×Dic73—44no—
89C24×C73—22no—
90C2×D4×C73—28no—
91C2×D4×C73—24no—
92C2×D4×C73—24no—
93C2×D4×C73—22no—
94C2×D4×C73—44no—
95C2×D4×C73—44no—
96C2×D4×C73C22×C414yes—
97C22×C4×C73—22no—
98C22×C4×C73—44no—
99C22×C4×C73—48no—
100C22×C4×C73C2×D411yescharacteristic
101C22×C4×C73C2×D412yes—
102C22×C4×C73C2×D412yes—
103C22×C4×C73C2×D411yescharacteristic
104C22×C4×C73C2411yescharacteristic
105C4⋊C4×C73—24no—
106C4⋊C4×C73—44no—
107C22⋊C4×C73—44no—
108C22⋊C4×C73—48no—
109C42×C73—24no—
110C42×C73—22no—
111C42×C73SD1618yescomplemented
112C42×C73C22×C412yes—
113C42×C73C2×D414yes—
114C42×C73#4112yes—
115C23×C73—24no—
116C23×C73—42no—
117C23×C73—42no—
118C23×C73—44no—
119C23×C73—44no—
120C23×C73C22×D411yescharacteristic
121D4×C73—28no—
122D4×C73—44no—
123D4×C73—416no—
124C2×C4×C73—22no—
125C2×C4×C73—22no—
126C2×C4×C73—22no—
127C2×C4×C73—42no—
128C2×C4×C73—44no—
129C2×C4×C73—88no—
130C2×C4×C73C4×D414yes—
131C2×C4×C73#12712yes—
132C2×C4×C73#12712yes—
133C2×C4×C73C2×SD1614yes—
134C2×C4×C73C2×SD1614yes—
135C2×C4×C73C2×SD1614yes—
136C2×C4×C73#13514yes—
137C2×C4×C73C23×C411yescharacteristic
138C2×C4×C73C22×D412yes—
139C2×C4×C73C2×#4112yes—
140C2×C4×C73C2×#4111yescharacteristic
141C2×Dic73—24no—
142C2×Dic73—42no—
143C2×Dic73—42no—
144C2×Dic73—42no—
145C2×Dic73—44no—
146Dic146—28no—
147Dic146—44no—
148#10596831—24no—
149#10596831C4×D418yescomplemented
150C22×C73—44no—
151C22×C73—48no—
152C22×C73—82no—
153C22×C73—82no—
154C22×C73—84no—
155C22×C73C2×C4×D411yescharacteristic
156C22×C73C2×#12711yescharacteristic
157C22×C73#53211yescharacteristic
158C22×C73C22×SD1612yes—
159C22×C73C2×#13512yes—
160C4×C73—22no—
161C4×C73—24no—
162C4×C73—82no—
163C4×C73C4×SD1618yescomplemented
164C4×C73#49214yescomplemented
165C4×C73C2×C4×D412yes—
166C4×C73#53212yes—
167Dic73—44no—
168Dic73—82no—
169C4×#492—731nomaximal, Sylow
170C2×C73—84no—
171C2×C73C4×#12711yescharacteristic
172C2×C73C2×C4×SD1612yes—
173C2×C73C2×#49211yescharacteristic
174C2×C73#314711yescharacteristic
175C2×C73#316712yes—
176C2×#492—731no—
177C2×C4×SD16—734no—
178C4×C4⋊Q8—731no—
179C4×#127D7311yescharacteristic
180#1968—734no—
181#1957—731no—
182#1956—731no—
183#1844—731no—
184C42×C8—731no—
185C73C4×#49211yescharacteristic, complemented, Sylow
186C22×SD16—734no—
187C2×C4⋊Q8—731no—
188C2×#127C2×D7311yescharacteristic
189C2×C4×Q8—732no—
190C2×C4×D4—22no—
191C2×C4×D4C2×D7312yes—
192#492—738no—
193C4×SD16—14616no—
194C2×#106—734no—
195C2×#103—734no—
196C2×#102—734no—
197C2×C4×C8—731no—
198C2×C4×C8—732no—
199C2×C4×C8—731no—
200C2×C4×C8—732no—
201#391—732no—
202#390—22no—
203#390C2×D7312yes—
204#389—1462no—
205#384—731no—
206#384C2×D7311yescharacteristic
207C4×C4⋊C4—1462no—
208C43C2×D7311yescharacteristic
209C22×Q8—732no—
210C22×D4—22no—
211C22×D4C22×D7312yes—
212C23×C4—22no—
213C2×SD16—7316no—
214C2×SD16—1468no—
215C2×SD16—1468no—
216C22×C8—732no—
217C22×C8—732no—
218C4⋊Q8—734no—
219C4⋊Q8—1462no—
220#127—22no—
221#127C4×D7314yes—
222C4×Q8—1468no—
223C4×D4—28no—
224C4×D4—48no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—732no—
227C2×C4⋊C4—1462no—
228C2×C4⋊C4—1462no—
229C2×C4⋊C4—1462no—
230C2×C4⋊C4C22×D7312yes—
231C2×C22⋊C4—24no—
232C2×C22⋊C4—22no—
233C2×C42—1462no—
234C2×C42C22⋊D7312yes—
235C2×C42C22⋊D7312yes—
236C2×C42C22×D7311yescharacteristic
237C2×C42C22×D7311yescharacteristic
238C2×C42C22×D7311yescharacteristic
239#106—1468no—
240#103—1468no—
241#102—1468no—
242C4×C8—734no—
243C4×C8—738no—
244C4×C8—1464no—
245C4×C8—1462no—
246#95—1464no—
247C24—22no—
248C2×Q8—734no—
249C2×Q8—1464no—
250C2×Q8—1464no—
251C2×Q8—1462no—
252C2×D4—28no—
253C2×D4—24no—
254C2×D4—24no—
255C2×D4—22no—
256C2×D4—44no—
257C2×D4—44no—
258C2×D4C2×C4×D7314yes—
259C22×C4—22no—
260C22×C4—44no—
261C22×C4—48no—
262C22×C4—1462no—
263C22×C4—1462no—
264C22×C4C2×C22⋊D7311yescharacteristic
265C22×C4C2×C22⋊D7312yes—
266C22×C4C2×C22⋊D7312yes—
267C22×C4C2×C22⋊D7311yescharacteristic
268C22×C4C23×D7311yescharacteristic
269SD16—14632no—
270C2×C8—734no—
271C2×C8—734no—
272C2×C8—734no—
273C2×C8—734no—
274C2×C8—1462no—
275C2×C8—1462no—
276C4⋊C4—24no—
277C4⋊C4—44no—
278C4⋊C4—2924no—
279C4⋊C4—2924no—
280C4⋊C4—1464no—
281C4⋊C4—1468no—
282C22⋊C4—44no—
283C22⋊C4—48no—
284C42—24no—
285C42—22no—
286C42—2924no—
287C42#1192401618yescomplemented
288C42C2×C4×D7312yes—
289C42D4×D7314yes—
290C42#1192402812yes—
291C23—24no—
292C23—42no—
293C23—42no—
294C23—44no—
295C23—44no—
296C23C22×C22⋊D7311yescharacteristic
297Q8—2924no—
298Q8—1468no—
299D4—28no—
300D4—44no—
301D4—416no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—42no—
306C2×C4—44no—
307C2×C4—88no—
308C2×C4—2922no—
309C2×C4—2922no—
310C2×C4—2922no—
311C2×C4—2924no—
312C2×C4—1464no—
313C2×C4C4×C22⋊D7314yes—
314C2×C4#1455658712yes—
315C2×C4#1455658712yes—
316C2×C4C2×#1192401614yes—
317C2×C4C2×#1192401614yes—
318C2×C4C2×#1192401614yes—
319C2×C4#1455661114yes—
320C2×C4C22×C4×D7311yescharacteristic
321C2×C4C2×D4×D7312yes—
322C2×C4#41×D7312yes—
323C2×C4C2×#1192402811yescharacteristic
324C8—738no—
325C8—1464no—
326C22—44no—
327C22—48no—
328C22—84no—
329C22—82no—
330C22—82no—
331C22C2×C4×C22⋊D7311yescharacteristic
332C22C2×#1455658711yescharacteristic
333C22#1798913311yescharacteristic
334C22C22×#1192401612yes—
335C22C2×#1455661112yes—
336C4—24no—
337C4—22no—
338C4—82no—
339C4—2924no—
340C4—5842no—
341C4C4×#1192401618yescomplemented
342C4#1798895914yesdirect product factor
343C4C4×D4×D7312yes—
344C4#1798913412yes—
345C2—84no—
346C2C4×#1455658711yescharacteristic
347C2C2×C4×#1192401612yes—
348C2C2×#1798895911yescharacteristic
349C2#2262035711yescharacteristic
350C2#2262048612yes—
subgroupG/H
centerC22×C4C2×C22⋊D73
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC4×#127×C73C2
socleC23×C73C22×D4
prime radicalC2×#127×C73C22
cosocleC22×C4×C73C24
hypercenterC4×#127D73
hypocenterC73C4×#492
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×#127

Complements

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

NH ≅ G/Ntype
2. C2×C4×#11924016C2semidirect
3. C4×#14556591C2semidirect
4. #22610784C2semidirect
6. #22610732C2semidirect
7. #22610087C2semidirect
8. C42×#10596831C2semidirect
13. #17988959C4direct (N × H)
36. C2×#11924016C2×C4semidirect
40. #14556591C2×C4semidirect
52. C4×#10596831C2×C4semidirect
53. C4×#10596831D4semidirect
111. C42×C73SD16semidirect
149. #10596831C4×D4semidirect
163. C4×C73C4×SD16semidirect
164. C4×C73#492semidirect
185. C73C4×#492semidirect
287. C42#11924016semidirect
341. C4C4×#11924016semidirect
342. C4#17988959direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179889592
C2×C4×#119240162
C4×#145565912
#226107842
#226107382
#226107322
#226100872
C42×#105968312
C4×#127×C732
C4×#49273