Finite Group Databasebeta

← C4×#17988595 #33083771

Subgroups — C4×#17988595 #33083771

Order 18688.

1586 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic146C211yesmaximal, characteristic
2C2×#17988595C212yesmaximal
3C2×C4×#11924012C211yesmaximal, characteristic
4#22609764C214yesmaximal, complemented
5C4×#14556514C214yesmaximal, complemented
6#22609652C212yesmaximal
7C4×#117×C73C211yesmaximal, characteristic
8C23×Dic146C2211yescharacteristic
9C22×#11924012C2212yes—
10C2×C4×Dic146—24no—
11C2×C4×Dic146—21no—
12C2×C4×Dic146—21no—
13C2×C4×Dic146C418yescomplemented
14C2×C4×Dic146C2212yes—
15C2×C4×Dic146C2212yes—
16C22×C4⋊Dic73C2211yescharacteristic
17C22×#11924007—21no—
18C22×C4×Dic73—21no—
19#17988595C4116yesdirect product factor
20C2×#14556514C2218yes—
21C4×#11924012—24no—
22C2×#14556502C2212yes—
23C2×C4×#10596831C2212yes—
24#17988349C2218yes—
25C2×#117×C73C2212yes—
26C22×C42×C73C2211yescharacteristic
27C4×C4⋊C4×C73C2212yes—
28C4×C4⋊C4×C73C2212yes—
29C4×C22⋊C4×C73—21no—
30C4×C22⋊C4×C73—21no—
31#376×C73—21no—
32C43×C73—21no—
33C22×Dic146—21no—
34C22×Dic146—22no—
35C22×Dic146—24no—
36C22×Dic146C2×C414yes—
37C22×Dic146C2×C418yes—
38C22×Dic146C2312yes—
39C23×Dic73—21no—
40C23×Dic73—21no—
41C2×#11924012—24no—
42C2×#11924012—24no—
43C2×#11924012C2×C418yes—
44C22×#10596831C2314yes—
45C4×Dic146—28no—
46C4×Dic146—28no—
47C4×Dic146—24no—
48C4×Dic146—24no—
49C4×Dic146C2×C418yes—
50C4×Dic146C2×C418yes—
51C2×C4⋊Dic73—21no—
52C2×C4⋊Dic73—22no—
53C2×C4⋊Dic73C2×C414yes—
54C2×C4⋊Dic73C2312yes—
55C2×#11924007—28no—
56C2×#11924007—22no—
57C2×#11924007—22no—
58C2×C4×Dic73—28no—
59C2×C4×Dic73—22no—
60C2×C4×Dic73—22no—
61#14556514C2×C4132yescomplemented
62#14556502—24no—
63C4×#10596831—24no—
64C23×C4×C73D411yescharacteristic
65C23×C4×C73D411yescharacteristic
66C23×C4×C73C2311yescharacteristic
67#117×C73—24no—
68#117×C73C2×C418yes—
69C2×C4⋊C4×C73C2314yes—
70C2×C22⋊C4×C73—22no—
71C2×C42×C73—22no—
72C2×C42×C73—22no—
73C2×C42×C73—22no—
74C2×C42×C73C2×C414yes—
75C2×C42×C73D411yescharacteristic
76C2×C42×C73D411yescharacteristic
77C2×C42×C73D414yes—
78C2×C42×C73C2311yescharacteristic
79C2×C42×C73C2311yescharacteristic
80#95×C73—22no—
81#95×C73—22no—
82C2×Dic146—24no—
83C2×Dic146—28no—
84C2×Dic146—28no—
85C2×Dic146—216no—
86C2×Dic146—22no—
87C2×Dic146—24no—
88C2×Dic146C42116yescomplemented
89C2×Dic146C22×C418yes—
90C2×Dic146C22×C414yes—
91C22×Dic73—24no—
92C22×Dic73—28no—
93C22×Dic73—22no—
94C22×Dic73—24no—
95C22×Dic73—22no—
96C22×Dic73—44no—
97#11924012—216no—
98C2×#10596831—24no—
99C2×#10596831—24no—
100C2×#10596831C22×C418yes—
101C4⋊Dic73—24no—
102C4⋊Dic73—22no—
103C4⋊Dic73C22×C414yes—
104#11924007—28no—
105#11924007—28no—
106C4×Dic73—28no—
107C4×Dic73—28no—
108C24×C73C2×D411yescharacteristic
109C22×C4×C73—24no—
110C22×C4×C73—24no—
111C22×C4×C73—42no—
112C22×C4×C73C22⋊C414yes—
113C22×C4×C73C22⋊C414yes—
114C22×C4×C73C22×C412yes—
115C22×C4×C73C22×C414yes—
116C22×C4×C73C2×D411yescharacteristic
117C22×C4×C73C2×D411yescharacteristic
118C22×C4×C73C2×D411yescharacteristic
119C22×C4×C73C2×D411yescharacteristic
120C22×C4×C73C2×D411yescharacteristic
121C22×C4×C73C2×D412yes—
122C22×C4×C73#4114yes—
123C22×C4×C73C2411yescharacteristic
124C4⋊C4×C73—24no—
125C4⋊C4×C73C22×C418yes—
126C22⋊C4×C73—28no—
127C42×C73—28no—
128C42×C73—44no—
129C42×C73—44no—
130C42×C73C22⋊C414yes—
131C42×C73C22⋊C414yes—
132C42×C73C22×C412yes—
133C42×C73C22×C412yes—
134C42×C73C2×D412yes—
135C42×C73C2×D412yes—
136C23×C73—22no—
137C23×C73—22no—
138C23×C73C2×C22⋊C412yes—
139C23×C73C4×D414yes—
140C23×C73C22×D411yescharacteristic
141C2×C4×C73—22no—
142C2×C4×C73—22no—
143C2×C4×C73—22no—
144C2×C4×C73—28no—
145C2×C4×C73—28no—
146C2×C4×C73—44no—
147C2×C4×C73—44no—
148C2×C4×C73—44no—
149C2×C4×C73C2×C4214yes—
150C2×C4×C73C2×C22⋊C412yes—
151C2×C4×C73C2×C22⋊C412yes—
152C2×C4×C73C2×C22⋊C412yes—
153C2×C4×C73C2×C22⋊C412yes—
154C2×C4×C73C2×C22⋊C412yes—
155C2×C4×C73#11714yes—
156C2×C4×C73C4×D414yes—
157C2×C4×C73C4×D418yes—
158C2×C4×C73#13714yes—
159C2×C4×C73C23×C411yescharacteristic
160C2×C4×C73C23×C412yes—
161C2×C4×C73C22×D411yescharacteristic
162C2×C4×C73C2×#4112yes—
163C2×Dic73—24no—
164C2×Dic73—28no—
165C2×Dic73—216no—
166C2×Dic73—24no—
167C2×Dic73—48no—
168C2×Dic73—44no—
169Dic146—24no—
170Dic146—28no—
171Dic146—216no—
172Dic146C2×C4218yes—
173#10596831—28no—
174C22×C73—22no—
175C22×C73—22no—
176C22×C73—28no—
177C22×C73C4×C22⋊C414yes—
178C22×C73C22×C22⋊C411yescharacteristic
179C22×C73C2×C4×D412yes—
180C22×C73C2×#13712yes—
181C22×C73#57512yes—
182C4×C73—22no—
183C4×C73—22no—
184C4×C73—22no—
185C4×C73—48no—
186C4×C73C4×C22⋊C414yes—
187C4×C73#41914yescomplemented
188C4×C73C22×C4211yescharacteristic
189C4×C73C2×#11711yescharacteristic
190C4×C73C2×C4×D412yes—
191Dic73—28no—
192Dic73—44no—
193C4×#419—731nomaximal, Sylow
194C2×C73—24no—
195C2×C73C2×C4×C22⋊C411yescharacteristic
196C2×C73C2×#41911yescharacteristic
197C2×C73#289611yescharacteristic
198C2×C73C4×#13714yes—
199C22×C4×Q8—731no—
200C2×#419—732no—
201C2×C4×M16—731no—
202C4×#117D7311yescharacteristic
203#1763—734no—
204C4×#103—734no—
205#1736—732no—
206C73C4×#41911yescharacteristic, complemented, Sylow
207C23×Q8—731no—
208C22×M16—732no—
209C2×C4×Q8—738no—
210C2×C4×Q8—732no—
211C2×C4×Q8—732no—
212C2×C4×Q8—1464no—
213C2×C4×Q8—1461no—
214C2×C4×Q8—1461no—
215C2×#117C2×D7312yes—
216C22×C4⋊C4—731no—
217C22×C4⋊C4—1461no—
218C22×C42—1461no—
219C22×C42C2×D7311yescharacteristic
220#419—7316no—
221C2×#103—738no—
222C4×M16—1464no—
223C2×#97—732no—
224C2×C4×C8—732no—
225C4×C4⋊C4C2×D7312yes—
226C4×C4⋊C4C2×D7312yes—
227C4×C22⋊C4—21no—
228C4×C22⋊C4—21no—
229#376—21no—
230C43—21no—
231#340—738no—
232C22×Q8—734no—
233C22×Q8—738no—
234C22×Q8—732no—
235C22×Q8—1461no—
236C22×Q8—1462no—
237C22×Q8—1464no—
238C23×C4—1461no—
239C23×C4—1461no—
240C23×C4C22⋊D7311yescharacteristic
241C23×C4C22⋊D7311yescharacteristic
242C23×C4C22×D7311yescharacteristic
243C2×M16—738no—
244C2×M16—1464no—
245C2×M16—1464no—
246C22×C8—734no—
247C4×Q8—738no—
248C4×Q8—738no—
249C4×Q8—1468no—
250C4×Q8—1468no—
251C4×Q8—1464no—
252C4×Q8—1464no—
253#117—24no—
254#117C4×D7318yes—
255C2×C4⋊C4—734no—
256C2×C4⋊C4—732no—
257C2×C4⋊C4—1468no—
258C2×C4⋊C4—1461no—
259C2×C4⋊C4—1462no—
260C2×C4⋊C4—1462no—
261C2×C4⋊C4—1462no—
262C2×C4⋊C4C22×D7314yes—
263C2×C22⋊C4—22no—
264C2×C42—22no—
265C2×C42—22no—
266C2×C42—22no—
267C2×C42—1468no—
268C2×C42—1462no—
269C2×C42—1462no—
270C2×C42C4×D7314yes—
271C2×C42D29214yes—
272C2×C42C22⋊D7311yescharacteristic
273C2×C42C22⋊D7311yescharacteristic
274C2×C42C22×D7311yescharacteristic
275C2×C42C22×D7311yescharacteristic
276#103—7332no—
277#97—1464no—
278C4×C8—1464no—
279#95—22no—
280#95—22no—
281C24C2×C22⋊D7311yescharacteristic
282C2×Q8—7316no—
283C2×Q8—738no—
284C2×Q8—734no—
285C2×Q8—1464no—
286C2×Q8—1468no—
287C2×Q8—1468no—
288C2×Q8—14616no—
289C2×Q8—1462no—
290C2×Q8—1464no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—42no—
294C22×C4—2924no—
295C22×C4—1464no—
296C22×C4—1462no—
297C22×C4—1464no—
298C22×C4—1468no—
299C22×C4—1462no—
300C22×C4#1192400514yes—
301C22×C4#1192400514yes—
302C22×C4C2×C4×D7312yes—
303C22×C4C2×C4×D7314yes—
304C22×C4C2×C22⋊D7311yescharacteristic
305C22×C4C2×C22⋊D7311yescharacteristic
306C22×C4C2×C22⋊D7311yescharacteristic
307C22×C4C2×C22⋊D7311yescharacteristic
308C22×C4C2×C22⋊D7311yescharacteristic
309C22×C4C2×D29212yes—
310C22×C4#1192402814yes—
311C22×C4C23×D7311yescharacteristic
312M16—14616no—
313C2×C8—738no—
314C2×C8—1464no—
315C2×C8—1464no—
316C4⋊C4—24no—
317C4⋊C4—734no—
318C4⋊C4—1468no—
319C4⋊C4—1468no—
320C4⋊C4—1464no—
321C4⋊C4—1462no—
322C4⋊C4C2×C4×D7318yes—
323C22⋊C4—28no—
324C42—28no—
325C42—44no—
326C42—44no—
327C42—1468no—
328C42—1468no—
329C42#1192400514yes—
330C42#1192400514yes—
331C42C2×C4×D7312yes—
332C42C2×C4×D7312yes—
333C42C2×D29212yes—
334C42C2×D29212yes—
335C23—22no—
336C23—22no—
337C23C2×#1192400512yes—
338C23C4×C22⋊D7314yes—
339C23C22×C22⋊D7311yescharacteristic
340Q8—738no—
341Q8—14616no—
342Q8—1464no—
343Q8—1468no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—28no—
348C2×C4—28no—
349C2×C4—44no—
350C2×C4—44no—
351C2×C4—44no—
352C2×C4—2928no—
353C2×C4—2924no—
354C2×C4—1464no—
355C2×C4—14616no—
356C2×C4—1464no—
357C2×C4—1468no—
358C2×C4C42×D7314yes—
359C2×C4C2×#1192400512yes—
360C2×C4C2×#1192400512yes—
361C2×C4C2×#1192400512yes—
362C2×C4C2×#1192400512yes—
363C2×C4C2×#1192400512yes—
364C2×C4#1455654814yes—
365C2×C4C4×C22⋊D7314yes—
366C2×C4C4×D29218yes—
367C2×C4#1455662114yes—
368C2×C4C22×C4×D7311yescharacteristic
369C2×C4C22×C4×D7312yes—
370C2×C4C22×D29211yescharacteristic
371C2×C4C2×#1192402812yes—
372C8—1468no—
373C22—22no—
374C22—22no—
375C22—28no—
376C22C4×#1192400514yes—
377C22C22×#1192400511yescharacteristic
378C22C2×C4×C22⋊D7312yes—
379C22C2×#1455662112yes—
380C22#1798938512yes—
381C4—22no—
382C4—22no—
383C4—22no—
384C4—48no—
385C4—2924no—
386C4—1468no—
387C4C4×#1192400514yes—
388C4#1798859514yesdirect product factor
389C4C2×C42×D7311yescharacteristic
390C4C2×#1455654811yescharacteristic
391C4C2×C4×D29212yes—
392C2—24no—
393C2C2×C4×#1192400511yescharacteristic
394C2C2×#1798859511yescharacteristic
395C2#2261844811yescharacteristic
396C2C4×#1455662114yes—
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×#419
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. #22609764C2semidirect
5. C4×#14556514C2semidirect
13. C2×C4×Dic146C4semidirect
19. #17988595C4direct (N × H)
61. #14556514C2×C4semidirect
88. C2×Dic146C42semidirect
187. C4×C73#419semidirect
206. C73C4×#419semidirect
388. C4#17988595direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1462
C2×#179885952
C2×C4×#119240122
#226097642
C4×#145565142
#226096522
C4×#117×C732
C4×#41973