Finite Group Databasebeta

← C22×#17988344 #33083356

Subgroups — C22×#17988344 #33083356

Order 18688.

2270 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556550C212yesmaximal
2C2×#17988344C2112yesmaximal, direct product factor
3C23×M16×C73C211yesmaximal, characteristic
4C2×#14556550—26no—
5C2×#14556550—26no—
6C2×#14556550C4112yescomplemented
7C2×#14556550C22112yes—
8C22×C4⋊Dic73—22no—
9C22×C22⋊Dic73—22no—
10C22×C4×Dic73C414yescomplemented
11#17988344C22116yesdirect product factor
12C24×C4×C73C2211yescharacteristic
13C22×M16×C73—22no—
14C22×M16×C73—26no—
15C22×M16×C73C416yescomplemented
16C22×M16×C73C2216yes—
17C23×C8×C73C412yescomplemented
18C23×Dic73—24no—
19#14556550—224no—
20#14556550—212no—
21#14556550—212no—
22#14556550C2×C4124yescomplemented
23#14556550C2318yes—
24C2×C4⋊Dic73—212no—
25C2×C4⋊Dic73—212no—
26C2×C22⋊Dic73—212no—
27C2×C22⋊Dic73—212no—
28C2×C4×Dic73—212no—
29C2×C4×Dic73C2×C4124yescomplemented
30C25×C73D411yescharacteristic
31C23×C4×C73C2×C411yescharacteristic
32C23×C4×C73C2×C413yes—
33C23×C4×C73C2×C412yes—
34C23×C4×C73C2×C416yes—
35C23×C4×C73D413yes—
36C23×C4×C73D412yes—
37C23×C4×C73D416yes—
38C23×C4×C73Q811yescharacteristic
39C23×C4×C73Q813yes—
40C23×C4×C73C2313yes—
41C2×M16×C73—212no—
42C2×M16×C73—212no—
43C2×M16×C73—212no—
44C2×M16×C73—212no—
45C2×M16×C73C2×C4112yescomplemented
46C2×M16×C73C2314yes—
47C22×C8×C73—26no—
48C22×C8×C73—22no—
49C22×C8×C73C2×C4112yescomplemented
50C22×Dic73—224no—
51C22×Dic73—416no—
52C4⋊Dic73—224no—
53C4⋊Dic73—28no—
54C22⋊Dic73—224no—
55C22⋊Dic73—28no—
56C4×Dic73—224no—
57C4×Dic73C22×C4116yescomplemented
58C24×C73—44no—
59C24×C73C22⋊C412yes—
60C24×C73C22⋊C416yes—
61C24×C73C4⋊C411yescharacteristic
62C24×C73C4⋊C413yes—
63C24×C73C2×D413yes—
64C22×C4×C73C4213yes—
65C22×C4×C73C4216yes—
66C22×C4×C73C4216yes—
67C22×C4×C73C4211yescharacteristic
68C22×C4×C73C22⋊C416yes—
69C22×C4×C73C22⋊C416yes—
70C22×C4×C73C22⋊C4112yes—
71C22×C4×C73C22⋊C413yes—
72C22×C4×C73C22⋊C411yescharacteristic
73C22×C4×C73C22⋊C416yes—
74C22×C4×C73C22⋊C416yes—
75C22×C4×C73C4⋊C416yes—
76C22×C4×C73C4⋊C416yes—
77C22×C4×C73C4⋊C416yes—
78C22×C4×C73C4⋊C4112yes—
79C22×C4×C73C4⋊C412yes—
80C22×C4×C73C4⋊C413yes—
81C22×C4×C73C4⋊C413yes—
82C22×C4×C73C4⋊C416yes—
83C22×C4×C73C22×C416yes—
84C22×C4×C73C22×C416yes—
85C22×C4×C73C22×C413yes—
86C22×C4×C73C22×C413yes—
87C22×C4×C73C2×D416yes—
88C22×C4×C73C2×D416yes—
89C22×C4×C73C2×D413yes—
90C22×C4×C73C2×Q813yes—
91C22×C4×C73C2×Q813yes—
92C22×C4×C73C2411yescharacteristic
93M16×C73—224no—
94M16×C73—28no—
95C2×C8×C73—212no—
96C2×C8×C73—212no—
97C2×C8×C73C22×C418yescomplemented
98C23×C73—28no—
99C23×C73—24no—
100C23×C73—412no—
101C23×C73—46no—
102C23×C73—46no—
103C23×C73#9513yes—
104C23×C73#9516yes—
105C23×C73#9516yes—
106C23×C73#9511yescharacteristic
107C23×C73C2×C22⋊C416yes—
108C23×C73C2×C22⋊C416yes—
109C23×C73C2×C4⋊C413yes—
110C23×C73C2×C4⋊C413yes—
111C23×C73C22×D411yescharacteristic
112C2×C4×C73#95112yes—
113C2×C4×C73#95112yes—
114C2×C4×C73#9516yes—
115C2×C4×C73#9516yes—
116C2×C4×C73#9516yes—
117C2×C4×C73#9513yes—
118C2×C4×C73#9513yes—
119C2×C4×C73C2×C4216yes—
120C2×C4×C73C2×C4213yes—
121C2×C4×C73C2×C4213yes—
122C2×C4×C73C2×C22⋊C416yes—
123C2×C4×C73C2×C22⋊C416yes—
124C2×C4×C73C2×C22⋊C413yes—
125C2×C4×C73C2×C22⋊C413yes—
126C2×C4×C73C2×C22⋊C416yes—
127C2×C4×C73C2×C4⋊C416yes—
128C2×C4×C73C2×C4⋊C416yes—
129C2×C4×C73C2×C4⋊C416yes—
130C2×C4×C73C2×C4⋊C416yes—
131C2×C4×C73C2×C4⋊C413yes—
132C2×C4×C73C2×C4⋊C413yes—
133C2×C4×C73C23×C412yes—
134C2×C4×C73C23×C411yescharacteristic
135C2×C4×C73C22×D412yes—
136C2×C4×C73C22×Q811yescharacteristic
137C2×Dic73—216no—
138C2×Dic73—448no—
139C8×C73—28no—
140C22×C73—212no—
141C22×C73—212no—
142C22×C73—26no—
143C22×C73—26no—
144C22×C73—46no—
145C22×C73—46no—
146C22×C73—43no—
147C22×C73—41no—
148C22×C73H(3,ℤ/4)14yescomplemented
149C22×C73C2×#9513yes—
150C22×C73C2×#9516yes—
151C22×C73C2×#9513yes—
152C22×C73C22×C22⋊C412yes—
153C22×C73C22×C4⋊C411yescharacteristic
154C4×C73C2×#9513yes—
155C4×C73C2×#9516yes—
156C4×C73C2×#9513yes—
157C4×C73C22×C4211yescharacteristic
158C4×C73C22×C22⋊C411yescharacteristic
159C4×C73C22×C4⋊C412yes—
160Dic73—416no—
161C22×H(3,ℤ/4)—731nomaximal, Sylow
162C2×C73—22no—
163C2×C73—21no—
164C2×C73—26no—
165C2×C73—23no—
166C2×C73C2×H(3,ℤ/4)16yescomplemented
167C2×C73C22×#9511yescharacteristic
168C23×M16D7311yescharacteristic
169C22×#117—732no—
170C2×H(3,ℤ/4)—7312no—
171C73C22×H(3,ℤ/4)11yescharacteristic, complemented, Sylow
172C24×C4C2×D7311yescharacteristic
173C22×M16—22no—
174C22×M16—26no—
175C22×M16Dic7316yescomplemented
176C22×M16C2×D7316yes—
177C23×C8Dic7312yescomplemented
178C2×#117—7312no—
179C2×#117—7312no—
180C2×#117—1466no—
181C2×#117—1466no—
182C22×C4⋊C4—1462no—
183C22×C22⋊C4—1462no—
184C22×C42—734no—
185H(3,ℤ/4)—7316no—
186C25D29211yescharacteristic
187C23×C4—1464no—
188C23×C4Dic14611yescharacteristic
189C23×C4Dic14613yes—
190C23×C4C4×D7316yes—
191C23×C4C4×D7312yes—
192C23×C4D29213yes—
193C23×C4C2×Dic7313yes—
194C23×C4C2×Dic7311yescharacteristic
195C23×C4C22⋊D7312yes—
196C23×C4C22⋊D7316yes—
197C23×C4C22×D7313yes—
198C2×M16—212no—
199C2×M16—212no—
200C2×M16—212no—
201C2×M16—212no—
202C2×M16C2×Dic73112yescomplemented
203C2×M16C22×D7314yes—
204C22×C8—22no—
205C22×C8—26no—
206C22×C8C2×Dic73112yescomplemented
207#117—7324no—
208#117—738no—
209#117—14624no—
210#117—14612no—
211#117—14612no—
212C2×C4⋊C4—14612no—
213C2×C4⋊C4—14612no—
214C2×C22⋊C4—14612no—
215C2×C22⋊C4—14612no—
216C2×C42—7324no—
217C2×C42—14612no—
218C24—44no—
219C24#1192400512yes—
220C24#1192400516yes—
221C24C4⋊Dic7311yescharacteristic
222C24C4⋊Dic7313yes—
223C24C2×D29213yes—
224C22×C4—29216no—
225C22×C4—14624no—
226C22×C4C4×Dic7316yes—
227C22×C4C4×Dic7313yes—
228C22×C4C4×Dic7316yes—
229C22×C4C4×Dic7311yescharacteristic
230C22×C4#1192400516yes—
231C22×C4#1192400516yes—
232C22×C4#11924005112yes—
233C22×C4C22⋊Dic7311yescharacteristic
234C22×C4C22⋊Dic7313yes—
235C22×C4C22⋊Dic7316yes—
236C22×C4C22⋊Dic7316yes—
237C22×C4#1192400716yes—
238C22×C4#1192400716yes—
239C22×C4#11924007112yes—
240C22×C4#1192400712yes—
241C22×C4#1192400716yes—
242C22×C4C4⋊Dic7313yes—
243C22×C4C4⋊Dic7316yes—
244C22×C4C4⋊Dic7313yes—
245C22×C4C2×C4×D7316yes—
246C22×C4C2×C4×D7316yes—
247C22×C4C22×Dic7313yes—
248C22×C4C22×Dic7313yes—
249C22×C4C2×C22⋊D7316yes—
250C22×C4C2×C22⋊D7316yes—
251C22×C4C2×D29213yes—
252C22×C4C2×Dic14613yes—
253C22×C4C2×Dic14613yes—
254C22×C4C23×D7311yescharacteristic
255M16—224no—
256M16—28no—
257C2×C8—212no—
258C2×C8—212no—
259C2×C8C22×Dic7318yescomplemented
260C4⋊C4—14624no—
261C4⋊C4—1468no—
262C22⋊C4—14624no—
263C22⋊C4—1468no—
264C42—7316no—
265C42—14624no—
266C23—28no—
267C23—24no—
268C23—412no—
269C23—46no—
270C23—46no—
271C23#1455649813yes—
272C23#1455649816yes—
273C23#1455649816yes—
274C23#1455649811yescharacteristic
275C23C2×#1192400516yes—
276C23C2×#1192400516yes—
277C23C2×C4⋊Dic7313yes—
278C23C2×C4⋊Dic7313yes—
279C23C22×D29211yescharacteristic
280C2×C4—29248no—
281C2×C4—14616no—
282C2×C4#14556498112yes—
283C2×C4#14556498112yes—
284C2×C4#1455649816yes—
285C2×C4#1455649816yes—
286C2×C4#1455649816yes—
287C2×C4#1455649813yes—
288C2×C4#1455649813yes—
289C2×C4C2×C4×Dic7316yes—
290C2×C4C2×C4×Dic7313yes—
291C2×C4C2×C4×Dic7313yes—
292C2×C4C2×#1192400516yes—
293C2×C4C2×#1192400516yes—
294C2×C4C2×C22⋊Dic7313yes—
295C2×C4C2×C22⋊Dic7313yes—
296C2×C4C2×C22⋊Dic7316yes—
297C2×C4C2×#1192400716yes—
298C2×C4C2×#1192400716yes—
299C2×C4C2×#1192400716yes—
300C2×C4C2×#1192400716yes—
301C2×C4C2×C4⋊Dic7313yes—
302C2×C4C2×C4⋊Dic7313yes—
303C2×C4C22×C4×D7312yes—
304C2×C4C23×Dic7311yescharacteristic
305C2×C4C22×C22⋊D7312yes—
306C2×C4C22×Dic14611yescharacteristic
307C8—28no—
308C22—212no—
309C22—212no—
310C22—26no—
311C22—26no—
312C22—46no—
313C22—46no—
314C22—43no—
315C22—41no—
316C22#1798834414yesdirect product factor
317C22C2×#1455649813yes—
318C22C2×#1455649816yes—
319C22C2×#1455649813yes—
320C22C22×#1192400512yes—
321C22C22×C4⋊Dic7311yescharacteristic
322C4—29216no—
323C4C2×#1455649816yes—
324C4C2×#1455649813yes—
325C4C2×#1455649813yes—
326C4C22×C4×Dic7311yescharacteristic
327C4C22×C22⋊Dic7311yescharacteristic
328C4C22×#1192400712yes—
329C2—22no—
330C2—26no—
331C2—23no—
332C2—21no—
333C2C2×#1798834416yesdirect product factor
334C2C22×#1455649811yescharacteristic
subgroupG/H
centerC22×C4C4×Dic73
commutatorC4×C73C22×C42
FrattiniC22×C4C23×D73
FittingC23×M16×C73C2
socleC23×C73#95
prime radicalC25×C73D4
cosocleC22×C4×C73C24
hypercenterC23×M16D73
hypocenterC73C22×H(3,ℤ/4)
LCSG ▷ C4×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C23×M16

Complements

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

NH ≅ G/Ntype
2. C2×#17988344C2direct (N × H)
6. C2×#14556550C4semidirect
10. C22×C4×Dic73C4semidirect
11. #17988344C22direct (N × H)
15. C22×M16×C73C4semidirect
17. C23×C8×C73C4semidirect
22. #14556550C2×C4semidirect
29. C2×C4×Dic73C2×C4semidirect
45. C2×M16×C73C2×C4semidirect
49. C22×C8×C73C2×C4semidirect
57. C4×Dic73C22×C4semidirect
97. C2×C8×C73C22×C4semidirect
148. C22×C73H(3,ℤ/4)semidirect
166. C2×C73C2×H(3,ℤ/4)semidirect
171. C73C22×H(3,ℤ/4)semidirect
175. C22×M16Dic73semidirect
177. C23×C8Dic73semidirect
202. C2×M16C2×Dic73semidirect
206. C22×C8C2×Dic73semidirect
259. C2×C8C22×Dic73semidirect
316. C22#17988344direct (N × H)
333. C2C2×#17988344direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565502
C2×#179883442
C23×M16×C732
C22×H(3,ℤ/4)73