Finite Group Databasebeta

← C4×#17988630 #33084055

Subgroups — C4×#17988630 #33084055

Order 18688.

1218 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17988630C212yesmaximal
2C2×C4×#11924012C211yesmaximal, characteristic
3C2×C4×C4⋊Dic73C211yesmaximal, characteristic
4#22609829C214yesmaximal, complemented
5C4×#14556524C212yesmaximal, complemented
6C4×#14556522C212yesmaximal, complemented
7#22609652C212yesmaximal
8C4×#117×C73C211yesmaximal, characteristic
9C22×#11924012C2211yescharacteristic
10C22×#11924012C2211yescharacteristic
11C22×C4⋊Dic73C2212yes—
12C22×C4×Dic73—21no—
13#17988630C4116yesdirect product factor
14C2×#14556524C2214yes—
15C2×#14556522C2214yes—
16C4×#11924012C418yescomplemented
17C2×#14556502C2212yes—
18C2×C4×#10596831C2212yes—
19C4×C4⋊Dic73—21no—
20C4×C4⋊Dic73—21no—
21C4×C4⋊Dic73C2212yes—
22C4×C4⋊Dic73C2212yes—
23C2×#14556498—21no—
24#17988349C2214yes—
25#17988349C2214yes—
26C2×#117×C73C2212yes—
27C22×C42×C73C2211yescharacteristic
28C4×C4⋊C4×C73C2211yescharacteristic
29C4×C4⋊C4×C73C2211yescharacteristic
30C4×C4⋊C4×C73C2212yes—
31C4×C22⋊C4×C73—21no—
32C4×C22⋊C4×C73—21no—
33#376×C73—21no—
34C43×C73—21no—
35C23×Dic73—22no—
36C2×#11924012—24no—
37C2×#11924012C2×C414yes—
38C2×#11924012C2×C418yes—
39C2×#11924012C2×C414yes—
40C22×#10596831C2312yes—
41C22×#10596831C2312yes—
42C2×C4⋊Dic73—22no—
43C2×C4⋊Dic73—24no—
44C2×C4⋊Dic73C2×C418yes—
45C2×C4⋊Dic73C2314yes—
46C2×C4×Dic73—22no—
47C2×C4×Dic73—22no—
48C2×C4×Dic73—44no—
49#14556524C2×C4116yescomplemented
50#14556522C2×C4116yescomplemented
51#14556502C2×C418yescomplemented
52C4×#10596831C2×C418yescomplemented
53#14556498—22no—
54#14556498—22no—
55C23×C4×C73D411yescharacteristic
56C23×C4×C73D411yescharacteristic
57C23×C4×C73C2311yescharacteristic
58#117×C73—24no—
59#117×C73C2×C418yes—
60C2×C4⋊C4×C73C2312yes—
61C2×C4⋊C4×C73C2312yes—
62C2×C22⋊C4×C73—22no—
63C2×C42×C73—22no—
64C2×C42×C73—22no—
65C2×C42×C73—21no—
66C2×C42×C73—21no—
67C2×C42×C73C2×C414yes—
68C2×C42×C73D411yescharacteristic
69C2×C42×C73D411yescharacteristic
70C2×C42×C73Q814yes—
71C2×C42×C73C2311yescharacteristic
72C2×C42×C73C2311yescharacteristic
73#95×C73—21no—
74#95×C73—21no—
75#95×C73—22no—
76C22×Dic73—28no—
77C22×Dic73—24no—
78C22×Dic73—44no—
79C22×Dic73—44no—
80#11924012—28no—
81#11924012C42116yescomplemented
82C2×#10596831—24no—
83C2×#10596831C22×C414yes—
84C2×#10596831C22×C414yes—
85C2×#10596831C22×C418yes—
86C4⋊Dic73—28no—
87C4⋊Dic73—24no—
88C4⋊Dic73C22×C418yes—
89C4×Dic73—44no—
90C4×Dic73—44no—
91C24×C73C2×D411yescharacteristic
92C22×C4×C73—22no—
93C22×C4×C73—22no—
94C22×C4×C73—22no—
95C22×C4×C73—22no—
96C22×C4×C73—42no—
97C22×C4×C73C4⋊C414yes—
98C22×C4×C73C4⋊C414yes—
99C22×C4×C73C22×C412yes—
100C22×C4×C73C22×C414yes—
101C22×C4×C73C2×D411yescharacteristic
102C22×C4×C73C2×D411yescharacteristic
103C22×C4×C73C2×D411yescharacteristic
104C22×C4×C73C2×D411yescharacteristic
105C22×C4×C73C2×D411yescharacteristic
106C22×C4×C73C2×Q812yes—
107C22×C4×C73#4114yes—
108C22×C4×C73C2411yescharacteristic
109C4⋊C4×C73—22no—
110C4⋊C4×C73—22no—
111C4⋊C4×C73C22×C414yes—
112C4⋊C4×C73C22×C414yes—
113C22⋊C4×C73—28no—
114C42×C73—28no—
115C42×C73—44no—
116C42×C73—42no—
117C42×C73—42no—
118C42×C73C4⋊C414yes—
119C42×C73C4⋊C414yes—
120C42×C73C22×C412yes—
121C42×C73C22×C412yes—
122C42×C73C2×Q812yes—
123C42×C73C2×Q812yes—
124C23×C73—21no—
125C23×C73—21no—
126C23×C73—22no—
127C23×C73C2×C4⋊C412yes—
128C23×C73C4×D414yes—
129C23×C73C22×D411yescharacteristic
130C2×C4×C73—21no—
131C2×C4×C73—21no—
132C2×C4×C73—22no—
133C2×C4×C73—22no—
134C2×C4×C73—28no—
135C2×C4×C73—24no—
136C2×C4×C73—24no—
137C2×C4×C73—44no—
138C2×C4×C73—42no—
139C2×C4×C73—42no—
140C2×C4×C73—42no—
141C2×C4×C73—42no—
142C2×C4×C73C2×C4214yes—
143C2×C4×C73C2×C4⋊C412yes—
144C2×C4×C73C2×C4⋊C412yes—
145C2×C4×C73C2×C4⋊C412yes—
146C2×C4×C73C2×C4⋊C412yes—
147C2×C4×C73C2×C4⋊C412yes—
148C2×C4×C73#11714yes—
149C2×C4×C73C4×D414yes—
150C2×C4×C73C4×Q818yes—
151C2×C4×C73AGL(1,ℤ/8)12yes—
152C2×C4×C73#13712yes—
153C2×C4×C73C23×C411yescharacteristic
154C2×C4×C73C23×C412yes—
155C2×C4×C73C22×Q811yescharacteristic
156C2×C4×C73C2×#4112yes—
157C2×Dic73—28no—
158C2×Dic73—416no—
159C2×Dic73—44no—
160C2×Dic73—44no—
161#10596831—24no—
162#10596831C2×C4218yescomplemented
163C22×C73—22no—
164C22×C73—22no—
165C22×C73—24no—
166C22×C73—24no—
167C22×C73C4×C4⋊C414yes—
168C22×C73C22×C4⋊C411yescharacteristic
169C22×C73C2×C4×D412yes—
170C22×C73C2×AGL(1,ℤ/8)11yescharacteristic
171C22×C73C2×#13711yescharacteristic
172C22×C73#57512yes—
173C4×C73—22no—
174C4×C73—22no—
175C4×C73—22no—
176C4×C73—44no—
177C4×C73—44no—
178C4×C73C4×C4⋊C414yes—
179C4×C73#42814yescomplemented
180C4×C73C22×C4211yescharacteristic
181C4×C73C2×#11711yescharacteristic
182C4×C73C2×C4×Q812yes—
183Dic73—48no—
184C4×#428—731nomaximal, Sylow
185C2×C73—24no—
186C2×C73C2×C4×C4⋊C411yescharacteristic
187C2×C73C2×#42811yescharacteristic
188C2×C73#291111yescharacteristic
189C2×C73C4×AGL(1,ℤ/8)12yes—
190C2×C73C4×#13712yes—
191C2×#428—732no—
192C2×C4×M16—731no—
193C4×#117D7311yescharacteristic
194C2×C4×C4⋊C4—731no—
195#1776—734no—
196C4×#107—732no—
197C4×#106—732no—
198#1736—732no—
199C73C4×#42811yescharacteristic, complemented, Sylow
200C22×M16—731no—
201C22×M16—731no—
202C2×#117C2×D7312yes—
203C22×C4⋊C4—732no—
204C22×C42—1461no—
205C22×C42C2×D7311yescharacteristic
206#428—7316no—
207C2×#107—734no—
208C2×#106—734no—
209C4×M16—738no—
210C2×#97—732no—
211C2×C4×C8—732no—
212C4×C4⋊C4—732no—
213C4×C4⋊C4—732no—
214C4×C4⋊C4—1461no—
215C4×C4⋊C4—1461no—
216C4×C4⋊C4C2×D7311yescharacteristic
217C4×C4⋊C4C2×D7311yescharacteristic
218C4×C4⋊C4C2×D7312yes—
219C4×C22⋊C4—21no—
220C4×C22⋊C4—21no—
221#376—21no—
222C2×#95—1461no—
223C43—21no—
224#340—734no—
225#340—734no—
226C23×C4—1462no—
227C23×C4C22⋊D7311yescharacteristic
228C23×C4C22⋊D7311yescharacteristic
229C23×C4C22×D7311yescharacteristic
230C2×M16—734no—
231C2×M16—738no—
232C2×M16—734no—
233C2×M16—1464no—
234C22×C8—732no—
235C22×C8—732no—
236#117—24no—
237#117C4×D7318yes—
238C2×C4⋊C4—738no—
239C2×C4⋊C4—734no—
240C2×C4⋊C4—1462no—
241C2×C4⋊C4—1464no—
242C2×C4⋊C4C22×D7312yes—
243C2×C4⋊C4C22×D7312yes—
244C2×C22⋊C4—22no—
245C2×C42—22no—
246C2×C42—22no—
247C2×C42—21no—
248C2×C42—21no—
249C2×C42—2924no—
250C2×C42—1462no—
251C2×C42—1462no—
252C2×C42Dic14614yes—
253C2×C42C4×D7314yes—
254C2×C42C22⋊D7311yescharacteristic
255C2×C42C22⋊D7311yescharacteristic
256C2×C42C22×D7311yescharacteristic
257C2×C42C22×D7311yescharacteristic
258#107—7316no—
259#106—7316no—
260#97—738no—
261C4×C8—738no—
262#95—21no—
263#95—21no—
264#95—22no—
265#95—1462no—
266#95—1462no—
267C24C2×C22⋊D7311yescharacteristic
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—42no—
273C22×C4—2924no—
274C22×C4—2924no—
275C22×C4—1468no—
276C22×C4—1464no—
277C22×C4#1192400714yes—
278C22×C4#1192400714yes—
279C22×C4C2×C4×D7312yes—
280C22×C4C2×C4×D7314yes—
281C22×C4C2×C22⋊D7311yescharacteristic
282C22×C4C2×C22⋊D7311yescharacteristic
283C22×C4C2×C22⋊D7311yescharacteristic
284C22×C4C2×C22⋊D7311yescharacteristic
285C22×C4C2×C22⋊D7311yescharacteristic
286C22×C4C2×Dic14612yes—
287C22×C4#1192402814yes—
288C22×C4C23×D7311yescharacteristic
289M16—7316no—
290M16—1468no—
291C2×C8—734no—
292C2×C8—738no—
293C2×C8—734no—
294C2×C8—1464no—
295C4⋊C4—22no—
296C4⋊C4—22no—
297C4⋊C4—738no—
298C4⋊C4—1468no—
299C4⋊C4—1464no—
300C4⋊C4C2×C4×D7314yes—
301C4⋊C4C2×C4×D7314yes—
302C22⋊C4—28no—
303C42—28no—
304C42—44no—
305C42—42no—
306C42—42no—
307C42—2924no—
308C42—2924no—
309C42#1192400714yes—
310C42#1192400714yes—
311C42C2×C4×D7312yes—
312C42C2×C4×D7312yes—
313C42C2×Dic14612yes—
314C42C2×Dic14612yes—
315C23—21no—
316C23—22no—
317C23—21no—
318C23C2×#1192400712yes—
319C23C4×C22⋊D7314yes—
320C23C22×C22⋊D7311yescharacteristic
321C2×C4—21no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—21no—
325C2×C4—28no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—44no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—29216no—
334C2×C4—2924no—
335C2×C4—2924no—
336C2×C4—1468no—
337C2×C4C42×D7314yes—
338C2×C4C2×#1192400712yes—
339C2×C4C2×#1192400712yes—
340C2×C4C2×#1192400712yes—
341C2×C4C2×#1192400712yes—
342C2×C4C2×#1192400712yes—
343C2×C4#1455654814yes—
344C2×C4C4×C22⋊D7314yes—
345C2×C4C4×Dic14618yes—
346C2×C4#1455661612yes—
347C2×C4#1455662112yes—
348C2×C4C22×C4×D7311yescharacteristic
349C2×C4C22×C4×D7312yes—
350C2×C4C22×Dic14611yescharacteristic
351C2×C4C2×#1192402812yes—
352C8—738no—
353C8—1464no—
354C22—24no—
355C22—24no—
356C22—22no—
357C22—22no—
358C22C4×#1192400714yes—
359C22C22×#1192400711yescharacteristic
360C22C2×C4×C22⋊D7312yes—
361C22C2×#1455661611yescharacteristic
362C22C2×#1455662111yescharacteristic
363C22#1798938512yes—
364C4—22no—
365C4—22no—
366C4—22no—
367C4—44no—
368C4—44no—
369C4—2928no—
370C4C4×#1192400714yes—
371C4#1798863014yesdirect product factor
372C4C2×C42×D7311yescharacteristic
373C4C2×#1455654811yescharacteristic
374C4C2×C4×Dic14612yes—
375C2—24no—
376C2C2×C4×#1192400711yescharacteristic
377C2C2×#1798863011yescharacteristic
378C2#2261852011yescharacteristic
379C2C4×#1455661612yes—
380C2C4×#1455662112yes—
subgroupG/H
centerC22×C4C2×C22⋊D73
commutatorC4×C73C22×C42
FrattiniC22×C4C23×D73
FittingC4×#117×C73C2
socleC23×C73C22×D4
prime radicalC24×C73C2×D4
cosocleC22×C4×C73C24
hypercenterC4×#117D73
hypocenterC73C4×#428
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C4×#117

Complements

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

NH ≅ G/Ntype
4. #22609829C2semidirect
5. C4×#14556524C2semidirect
6. C4×#14556522C2semidirect
13. #17988630C4direct (N × H)
16. C4×#11924012C4semidirect
49. #14556524C2×C4semidirect
50. #14556522C2×C4semidirect
51. #14556502C2×C4semidirect
52. C4×#10596831C2×C4semidirect
81. #11924012C42semidirect
162. #10596831C2×C42semidirect
179. C4×C73#428semidirect
199. C73C4×#428semidirect
371. C4#17988630direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179886302
C2×C4×#119240122
C2×C4×C4⋊Dic732
#226098292
C4×#145565242
C4×#145565222
#226096522
C4×#117×C732
C4×#42873