Finite Group Databasebeta

← C22×#17988954 #33955202

Subgroups — C22×#17988954 #33955202

Order 18688.

2142 conjugacy classes of subgroups.

The subgroup lattice has 314 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556589C211yesmaximal, characteristic
2C22×#14556582C211yesmaximal, characteristic
3C2×#17988954C2124yesmaximal, direct product factor
4C22×#14556516C211yesmaximal, characteristic
5C22×#14556515C211yesmaximal, characteristic
6C22×#14556514C211yesmaximal, characteristic
7C22×#14556501C211yesmaximal, characteristic
8C22×#103×C73C211yesmaximal, characteristic
9C23×Dic146C2211yescharacteristic
10C23×#10596831C2211yescharacteristic
11C2×#14556589—26no—
12C2×#14556589C22112yes—
13C2×#14556582—26no—
14C2×#14556582C22112yes—
15C22×C4⋊Dic73—21no—
16C22×C4⋊Dic73C2211yescharacteristic
17C22×#11924007—21no—
18C22×#11924007—21no—
19C22×#11924007—21no—
20C22×C4×Dic73C2211yescharacteristic
21#17988954C22164yesdirect product factor
22C2×#14556516C22112yes—
23C2×#14556515C22112yes—
24C2×#14556514C22112yes—
25C2×#14556501C22112yes—
26C23×Q8×C73C2211yescharacteristic
27C23×C8×C73C2211yescharacteristic
28C22×C4⋊C4×C73C2211yescharacteristic
29C2×#103×C73C22112yes—
30C22×Dic146—23no—
31C22×Dic146—24no—
32C22×Dic146—24no—
33C22×Dic146C2316yes—
34C23×Dic73—21no—
35C23×Dic73—21no—
36C23×Dic73D411yescharacteristic
37C23×Dic73D411yescharacteristic
38C22×#10596831—24no—
39C22×#10596831C2316yes—
40#14556589—224no—
41#14556589C23116yes—
42#14556582—224no—
43#14556582C23116yes—
44C2×C4⋊Dic73—212no—
45C2×C4⋊Dic73—23no—
46C2×C4⋊Dic73C2316yes—
47C2×#11924007—212no—
48C2×#11924007—212no—
49C2×#11924007—212no—
50C2×C4×Dic73D416yes—
51C2×C4×Dic73C2316yes—
52#14556516C23116yes—
53#14556515C23116yes—
54#14556514C23116yes—
55#14556501C23116yes—
56C22×Q8×C73—23no—
57C22×Q8×C73—24no—
58C22×Q8×C73—24no—
59C22×Q8×C73C2316yes—
60C23×C4×C73—21no—
61C23×C4×C73—21no—
62C23×C4×C73C2311yescharacteristic
63C22×C8×C73—24no—
64C22×C8×C73C2316yes—
65C2×C4⋊C4×C73—23no—
66C2×C4⋊C4×C73C2316yes—
67#103×C73C23116yes—
68C2×Dic146—212no—
69C2×Dic146—212no—
70C2×Dic146—26no—
71C2×Dic146—412no—
72C2×Dic146C2414yes—
73C22×Dic73—24no—
74C22×Dic73—24no—
75C22×Dic73—26no—
76C22×Dic73—26no—
77C22×Dic73—44no—
78C22×Dic73—44no—
79C22×Dic73C2×D416yes—
80C22×Dic73C2×D416yes—
81C2×#10596831—212no—
82C2×#10596831C2414yes—
83C4⋊Dic73—26no—
84C4⋊Dic73—216no—
85C4⋊Dic73C2414yes—
86#11924007—216no—
87#11924007—216no—
88#11924007—216no—
89C4×Dic73C2×D4112yes—
90C4×Dic73C2414yes—
91C24×C73C2×D411yescharacteristic
92C2×Q8×C73—26no—
93C2×Q8×C73—212no—
94C2×Q8×C73—212no—
95C2×Q8×C73—412no—
96C2×Q8×C73C2414yes—
97C22×C4×C73—26no—
98C22×C4×C73—26no—
99C22×C4×C73—44no—
100C22×C4×C73—44no—
101C22×C4×C73C2×D413yes—
102C22×C4×C73#4114yes—
103C22×C4×C73#4114yes—
104C22×C4×C73C2413yes—
105C2×C8×C73—212no—
106C2×C8×C73C2414yes—
107C4⋊C4×C73—26no—
108C4⋊C4×C73C2414yes—
109C23×C73#12414yes—
110C23×C73#13714yes—
111C23×C73#13714yes—
112C23×C73C22×D413yes—
113Q8×C73—24no—
114Q8×C73—24no—
115Q8×C73—412no—
116C2×C4×C73—24no—
117C2×C4×C73—24no—
118C2×C4×C73—412no—
119C2×C4×C73—412no—
120C2×C4×C73#124112yes—
121C2×C4×C73C22×D413yes—
122C2×C4×C73C2×#4116yes—
123C2×C4×C73C2×#4116yes—
124C2×C4×C73C2511yescharacteristic
125C2×Dic73—212no—
126C2×Dic73—212no—
127C2×Dic73—24no—
128C2×Dic73—24no—
129C2×Dic73—412no—
130C2×Dic73—412no—
131C2×Dic73C22×D414yes—
132C2×Dic73C22×D414yes—
133Dic146—24no—
134Dic146—24no—
135Dic146—412no—
136C8×C73—24no—
137#10596831—24no—
138C22×C73#491116yescomplemented
139C22×C73C2×#12416yes—
140C22×C73C2×#13716yes—
141C22×C73C2×#13716yes—
142C22×C73C23×D411yescharacteristic
143C4×C73—44no—
144C4×C73—44no—
145C4×C73C2×#12416yes—
146C4×C73C22×#4111yescharacteristic
147C4×C73C22×#4111yescharacteristic
148Dic73—24no—
149Dic73—24no—
150Dic73—44no—
151Dic73—44no—
152C22×#491—731nomaximal, Sylow
153C2×C73C2×#491112yescomplemented
154C2×C73C22×#12411yescharacteristic
155C2×C73C22×#13711yescharacteristic
156C2×C73C22×#13711yescharacteristic
157C22×C4⋊Q8—731no—
158C22×#125—731no—
159C2×#491—7324no—
160C22×#103—731no—
161C22×#103—731no—
162C22×#103—731no—
163C22×#103D7311yescharacteristic
164C22×#97—731no—
165C73C22×#49111yescharacteristic, complemented, Sylow
166C23×Q8—731no—
167C23×Q8C2×D7311yescharacteristic
168C23×C8—731no—
169C23×C8C2×D7311yescharacteristic
170C2×C4⋊Q8—7312no—
171C2×C4⋊Q8—1466no—
172C2×#125—7312no—
173C2×#125—1466no—
174C22×C4⋊C4—731no—
175C22×C4⋊C4—1461no—
176C22×C4⋊C4—1461no—
177C22×C4⋊C4—1461no—
178C22×C4⋊C4—1461no—
179C22×C4⋊C4C2×D7311yescharacteristic
180C22×C42—731no—
181#491—7364no—
182C2×#103—7312no—
183C2×#103—7312no—
184C2×#103—7312no—
185C2×#103C2×D73112yes—
186C2×#97—7312no—
187C22×Q8—23no—
188C22×Q8—24no—
189C22×Q8—24no—
190C22×Q8—736no—
191C22×Q8—1464no—
192C22×Q8—1464no—
193C22×Q8—1463no—
194C22×Q8C22×D7316yes—
195C23×C4—21no—
196C23×C4—21no—
197C23×C4—731no—
198C23×C4—731no—
199C23×C4—1461no—
200C23×C4—1461no—
201C23×C4C22×D7311yescharacteristic
202C22×C8—24no—
203C22×C8—736no—
204C22×C8—1464no—
205C22×C8C22×D7316yes—
206C4⋊Q8—7316no—
207C4⋊Q8—14624no—
208#125—7316no—
209#125—14624no—
210C2×C4⋊C4—23no—
211C2×C4⋊C4—736no—
212C2×C4⋊C4—14612no—
213C2×C4⋊C4—14612no—
214C2×C4⋊C4—14612no—
215C2×C4⋊C4—14612no—
216C2×C4⋊C4—1463no—
217C2×C4⋊C4C22×D7316yes—
218C2×C42—736no—
219C2×C42—736no—
220#103—7316no—
221#103—7316no—
222#103—7316no—
223#103C22×D73116yes—
224#97—7316no—
225C24D4×D7311yescharacteristic
226C2×Q8—26no—
227C2×Q8—212no—
228C2×Q8—212no—
229C2×Q8—412no—
230C2×Q8—29212no—
231C2×Q8—734no—
232C2×Q8—14612no—
233C2×Q8—14612no—
234C2×Q8—1466no—
235C2×Q8C23×D7314yes—
236C22×C4—26no—
237C22×C4—26no—
238C22×C4—44no—
239C22×C4—44no—
240C22×C4—2924no—
241C22×C4—2924no—
242C22×C4—736no—
243C22×C4—736no—
244C22×C4—1466no—
245C22×C4—1466no—
246C22×C4—1464no—
247C22×C4—1464no—
248C22×C4D4×D7313yes—
249C22×C4#1192402714yes—
250C22×C4#1192402814yes—
251C22×C4C23×D7313yes—
252C2×C8—212no—
253C2×C8—734no—
254C2×C8—14612no—
255C2×C8C23×D7314yes—
256C4⋊C4—26no—
257C4⋊C4—734no—
258C4⋊C4—14616no—
259C4⋊C4—14616no—
260C4⋊C4—14616no—
261C4⋊C4—14616no—
262C4⋊C4—1466no—
263C4⋊C4C23×D7314yes—
264C42—7312no—
265C42—734no—
266C23#1455657714yes—
267C23#1455662014yes—
268C23#1455662314yes—
269C23C2×D4×D7313yes—
270Q8—24no—
271Q8—24no—
272Q8—412no—
273Q8—29212no—
274Q8—1464no—
275Q8—1464no—
276C2×C4—24no—
277C2×C4—24no—
278C2×C4—412no—
279C2×C4—412no—
280C2×C4—29212no—
281C2×C4—29212no—
282C2×C4—734no—
283C2×C4—734no—
284C2×C4—1464no—
285C2×C4—1464no—
286C2×C4—14612no—
287C2×C4—14612no—
288C2×C4#14556577112yes—
289C2×C4C2×D4×D7313yes—
290C2×C4C2×#1192402716yes—
291C2×C4C2×#1192402816yes—
292C2×C4C24×D7311yescharacteristic
293C8—24no—
294C8—1464no—
295C22#17988954116yesdirect product factor
296C22C2×#1455657716yes—
297C22C2×#1455662016yes—
298C22C2×#1455662316yes—
299C22C22×D4×D7311yescharacteristic
300C4—44no—
301C4—44no—
302C4—2924no—
303C4—2924no—
304C4—1464no—
305C4—1464no—
306C4C2×#1455657716yes—
307C4C22×#1192402711yescharacteristic
308C4C22×#1192402811yescharacteristic
309C2C2×#17988954112yesdirect product factor
310C2C22×#1455657711yescharacteristic
311C2C22×#1455662011yescharacteristic
312C2C22×#1455662311yescharacteristic
subgroupG/H
centerC24D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×#103×C73C2
socle, prime radicalC24×C73C2×D4
hypercenterC22×#103D73
hypocenterC73C22×#491
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#103

Complements

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

NH ≅ G/Ntype
3. C2×#17988954C2direct (N × H)
21. #17988954C22direct (N × H)
138. C22×C73#491semidirect
153. C2×C73C2×#491semidirect
165. C73C22×#491semidirect
295. C22#17988954direct (N × H)
309. C2C2×#17988954direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565892
C22×#145565822
C2×#179889542
C22×#145565162
C22×#145565152
C22×#145565142
C22×#145565012
C22×#103×C732
C22×#49173