Finite Group Databasebeta

← C4×#17989621 #34020432

Subgroups — C4×#17989621 #34020432

Order 18688.

1254 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989621C212yesmaximal
2C2×C4×#11924038C212yesmaximal, complemented
3#22625727C212yesmaximal, complemented
4C4×C4⋊#10596833C211yesmaximal, characteristic, complemented
5#22625672C214yesmaximal, complemented
6C4×#14556648C212yesmaximal, complemented
7C42×#10596833C211yesmaximal, characteristic, complemented
8C4×#14556553C211yesmaximal, characteristic
9C22×#11924038C2214yes—
10#17989621C4116yesdirect product factor
11C2×C4⋊#10596833C2212yes—
12C2×#14556648C2214yes—
13C4×#11924038—28no—
14C2×#14556646C2214yes—
15C2×C4×#10596833C2211yescharacteristic
16C2×C4×#10596833C2212yes—
17C2×C4×#10596833C2212yes—
18C2×C4×#10596833C2212yes—
19C2×C4×#10596833C2211yescharacteristic
20#17989453C2214yes—
21#17989453C2212yes—
22C2×C4×D292C411yescharacteristic
23C2×#14556553C411yescharacteristic
24C2×#14556553C2211yescharacteristic
25C2×C42×D73C2212yes—
26C4⋊C4×Dic73C411yescharacteristic
27C4⋊C4×Dic73C2211yescharacteristic
28C4×#11924005C412yes—
29#17988434C412yes—
30#17988434C2212yes—
31C42×Dic73C2211yescharacteristic
32C4×C4⋊C4×C73C411yescharacteristic
33C2×#11924038—28no—
34C2×#11924038—28no—
35C2×#11924038C2×C4116yescomplemented
36C22×#10596833C2314yes—
37C22×#10596833C2312yes—
38C22×#10596833C2312yes—
39C4⋊#10596833C2×C418yescomplemented
40#14556648C2×C4116yescomplemented
41#14556646—28no—
42C4×#10596833—24no—
43C4×#10596833—24no—
44C4×#10596833—22no—
45C4×#10596833C2×C418yescomplemented
46C4×#10596833D414yescomplemented
47C22×D292C2×C411yescharacteristic
48C22×C4×D73C2×C412yes—
49C22×C4×D73C2×C412yes—
50C22×C4×D73C2312yes—
51C4×D292—24no—
52#14556553—24no—
53#14556553C2×C418yes—
54C2×C4⋊Dic73C2×C411yescharacteristic
55C2×#11924005C2×C412yes—
56C2×#11924005C2×C412yes—
57C2×#11924005C2×C412yes—
58C2×C4×Dic73C2×C411yescharacteristic
59C2×C4×Dic73C2×C411yescharacteristic
60C2×C4×Dic73C2×C412yes—
61C2×C4×Dic73C2×C411yescharacteristic
62C2×C4×Dic73C2311yescharacteristic
63C2×C4×Dic73C2312yes—
64C2×C4×Dic73C2311yescharacteristic
65C2×C4×Dic73C2311yescharacteristic
66C42×D73—24no—
67C42×D73—24no—
68#14556498C2×C412yes—
69#14556498C2×C412yes—
70C2×C4⋊C4×C73C2×C411yescharacteristic
71C2×C4⋊C4×C73C2×C411yescharacteristic
72C2×C42×C73C2×C412yes—
73C2×C42×C73C2×C411yescharacteristic
74#95×C73C2×C412yes—
75#11924038—232no—
76C2×#10596833—24no—
77C2×#10596833—24no—
78C2×#10596833—22no—
79C2×#10596833—22no—
80C2×#10596833C22×C418yes—
81C2×#10596833C22×C414yes—
82C2×#10596833C22×C414yes—
83C2×#10596833C2×D414yes—
84C2×#10596833#4114yes—
85C23×D73C22×C412yes—
86C2×D292—22no—
87C2×D292—22no—
88C2×D292C4214yes—
89C22×Dic73C22×C412yes—
90C22×Dic73C22×C411yescharacteristic
91C22×Dic73C22×C411yescharacteristic
92C22×Dic73C22×C411yescharacteristic
93C22×Dic73C2411yescharacteristic
94C2×C4×D73—22no—
95C2×C4×D73—24no—
96C2×C4×D73—22no—
97C2×C4×D73—24no—
98C2×C4×D73—24no—
99C2×C4×D73—24no—
100C2×C4×D73—24no—
101C2×C4×D73—24no—
102C2×C4×D73—24no—
103C2×C4×D73C22×C418yes—
104C4⋊Dic73—22no—
105#11924005—24no—
106#11924005—24no—
107#11924005C4218yes—
108C4×Dic73—22no—
109C4×Dic73—24no—
110C4×Dic73—22no—
111C4×Dic73—22no—
112C4×Dic73—22no—
113C4×Dic73—22no—
114C4×Dic73M1614yescomplemented
115C4×Dic73C22×C414yes—
116C4×Dic73C2×D412yes—
117C4×Dic73#4112yes—
118C22×C4×C73C22×C412yes—
119C22×C4×C73C22×C412yes—
120C22×C4×C73C22×C411yescharacteristic
121C22×C4×C73C22×C411yescharacteristic
122C22×C4×C73C22×C411yescharacteristic
123C4⋊C4×C73—22no—
124C4⋊C4×C73C4214yes—
125C42×C73—24no—
126C42×C73M1614yescomplemented
127C23×C73C23×C411yescharacteristic
128C22×D73—22no—
129C22×D73—22no—
130C22×D73—22no—
131C22×D73—22no—
132C22×D73—22no—
133C22×D73—22no—
134C22×D73C2×C4214yes—
135C2×C4×C73—22no—
136C2×C4×C73—21no—
137C2×C4×C73—22no—
138C2×C4×C73—21no—
139C2×C4×C73—22no—
140C2×C4×C73—22no—
141C2×C4×C73—22no—
142C2×C4×C73C2×C4214yes—
143C2×C4×C73C2×C4212yes—
144C2×C4×C73C4×D412yes—
145C2×C4×C73C2×M1612yes—
146C2×C4×C73C2×M1612yes—
147C2×C4×C73C2×M1612yes—
148C2×C4×C73C2×M1612yes—
149C2×C4×C73#13112yes—
150C2×Dic73—21no—
151C2×Dic73—21no—
152C2×Dic73—21no—
153C2×Dic73—21no—
154C2×Dic73—22no—
155C2×Dic73—22no—
156C2×Dic73—22no—
157C2×Dic73C2×C4212yes—
158C2×Dic73C4×D412yes—
159C2×Dic73C2×M1612yes—
160C2×Dic73C2×M1612yes—
161C2×Dic73#13112yes—
162C2×Dic73C23×C412yes—
163C2×Dic73C22×D411yescharacteristic
164C2×Dic73C2×#4112yes—
165C2×Dic73C2×#4111yescharacteristic
166D292—28no—
167C4×D73—28no—
168C4×D73—28no—
169C4×D73—48no—
170C4×D73—48no—
171#10596833—28no—
172#10596833—24no—
173#10596833C4×D418yescomplemented
174C22×C73C22×C4211yescharacteristic
175C22×C73C2×C4×D411yescharacteristic
176C22×C73C4×#4111yescharacteristic
177C22×C73C22×M1611yescharacteristic
178C22×C73C22×M1611yescharacteristic
179C22×C73C2×#13111yescharacteristic
180C22×C73C2×#13111yescharacteristic
181C2×D73—24no—
182C2×D73—24no—
183C2×D73—24no—
184C2×D73—42no—
185C2×D73—42no—
186C2×D73—42no—
187C2×D73—42no—
188C4×C73—22no—
189C4×C73—24no—
190C4×C73—42no—
191C4×C73C4×M1614yescomplemented
192C4×C73#43614yescomplemented
193Dic73—22no—
194Dic73—22no—
195Dic73—42no—
196Dic73#43614yescomplemented
197Dic73C2×C4×D412yes—
198Dic73C4×#4112yes—
199C4×#436—731nomaximal, Sylow
200C2×C73C42×D411yescharacteristic
201C2×C73C2×C4×M1611yescharacteristic
202C2×C73C4×#13111yescharacteristic
203C2×C73C2×#43611yescharacteristic
204C2×C73C2×#43611yescharacteristic
205C2×C73#296511yescharacteristic
206C2×C73#296511yescharacteristic
207D73—44no—
208C2×#436—732no—
209C2×C4×M16—732no—
210C42×D4—731no—
211#1770—732no—
212C4×C4⋊C8—731no—
213#1753—734no—
214C4×C22⋊C8—732no—
215C42×C8—731no—
216C73C4×#43611yescharacteristic, complemented, Sylow
217C22×M16—734no—
218C2×C4×D4—731no—
219C2×C4×D4—731no—
220C2×C4×D4—731no—
221C22×C42—732no—
222#436—7316no—
223C2×C4⋊C8—732no—
224C2×C22⋊C8—734no—
225C4×M16—1468no—
226C2×#97—734no—
227C2×C4×C8—731no—
228C2×C4×C8—732no—
229C2×C4×C8—732no—
230C2×C4×C8—731no—
231C2×C4×C8—732no—
232C4×C4⋊C4—731no—
233C4×C4⋊C4—731no—
234C4×C4⋊C4#6440811yescharacteristic
235C4×C22⋊C4—732no—
236C4×C22⋊C4—732no—
237C4×C22⋊C4—732no—
238C43—731no—
239#336—734no—
240#336—732no—
241C22×D4—731no—
242C23×C4—732no—
243C23×C4—732no—
244C23×C4—732no—
245C2×M16—7316no—
246C2×M16—1468no—
247C2×M16—1468no—
248C22×C8—732no—
249C22×C8—734no—
250C22×C8—732no—
251C4×D4—738no—
252C4×D4—1464no—
253C4×D4—1464no—
254C2×C4⋊C4—731no—
255C2×C4⋊C4C2×#6440811yescharacteristic
256C2×C4⋊C4C2×#6440811yescharacteristic
257C2×C22⋊C4—732no—
258C2×C22⋊C4—732no—
259C2×C22⋊C4—732no—
260C2×C42—731no—
261C2×C42—731no—
262C2×C42—731no—
263C2×C42—731no—
264C2×C42—732no—
265C2×C42—731no—
266C2×C42—732no—
267C2×C42—731no—
268C2×C42—1464no—
269C2×C42—1464no—
270C2×C42C2×#6440812yes—
271C2×C42C2×#6440811yescharacteristic
272C4⋊C8—738no—
273C22⋊C8—7316no—
274#97—1468no—
275C4×C8—734no—
276C4×C8—738no—
277C4×C8—1464no—
278C4×C8—1462no—
279C4×C8—1464no—
280#95—732no—
281#95—732no—
282#95C2×#6440812yes—
283C24—732no—
284C2×D4—734no—
285C2×D4—1462no—
286C2×D4—1462no—
287C22×C4—731no—
288C22×C4—731no—
289C22×C4—731no—
290C22×C4—731no—
291C22×C4—738no—
292C22×C4—732no—
293C22×C4—1464no—
294C22×C4—1464no—
295C22×C4—1464no—
296C22×C4—1462no—
297C22×C4—1462no—
298C22×C4—1464no—
299C22×C4—1464no—
300C22×C4—1464no—
301C22×C4—1464no—
302C22×C4C22×#6440812yes—
303C22×C4C22×#6440811yescharacteristic
304C22×C4C22×#6440812yes—
305C22×C4C22×#6440811yescharacteristic
306C22×C4C22×#6440811yescharacteristic
307M16—14632no—
308C2×C8—734no—
309C2×C8—734no—
310C2×C8—734no—
311C2×C8—734no—
312C2×C8—738no—
313C2×C8—1464no—
314C2×C8—1462no—
315C2×C8—1462no—
316C2×C8—1464no—
317C4⋊C4—22no—
318C4⋊C4—1462no—
319C4⋊C4C4×#6440814yes—
320C22⋊C4—738no—
321C22⋊C4—1464no—
322C22⋊C4—1464no—
323C42—24no—
324C42—734no—
325C42—734no—
326C42—732no—
327C42—732no—
328C42—1462no—
329C42—1462no—
330C42—1462no—
331C42—1464no—
332C42—1462no—
333C42—1462no—
334C42#1192403814yescomplemented
335C23—734no—
336C23—1462no—
337C23—1462no—
338C23—1462no—
339C23—1462no—
340C23—1462no—
341C23—1462no—
342C23C23×#6440811yescharacteristic
343D4—1468no—
344C2×C4—22no—
345C2×C4—21no—
346C2×C4—22no—
347C2×C4—21no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—2928no—
352C2×C4—2928no—
353C2×C4—732no—
354C2×C4—731no—
355C2×C4—731no—
356C2×C4—732no—
357C2×C4—732no—
358C2×C4—732no—
359C2×C4—732no—
360C2×C4—732no—
361C2×C4—732no—
362C2×C4—1468no—
363C2×C4—1468no—
364C2×C4—1462no—
365C2×C4—1462no—
366C2×C4—1462no—
367C2×C4—1461no—
368C2×C4—1461no—
369C2×C4—1461no—
370C2×C4—1461no—
371C2×C4C2×C4×#6440814yes—
372C2×C4C2×C4×#6440812yes—
373C2×C4D4×#6440812yes—
374C2×C4D73⋊M1612yes—
375C2×C4C2×#1192403812yes—
376C2×C4C2×#1192403812yes—
377C2×C4C2×#1192403812yes—
378C2×C4#1455667912yes—
379C8—738no—
380C8—1468no—
381C8—1464no—
382C22—2922no—
383C22—2922no—
384C22—2922no—
385C22—2922no—
386C22—1464no—
387C22—1464no—
388C22—1464no—
389C22C22×C4×#6440811yescharacteristic
390C22C2×D4×#6440811yescharacteristic
391C22#41×#6440811yescharacteristic
392C22C2×D73⋊M1611yescharacteristic
393C22C22×#1192403811yescharacteristic
394C22D73⋊#13111yescharacteristic
395C22C2×#1455667911yescharacteristic
396C4—24no—
397C4—22no—
398C4—42no—
399C4—2922no—
400C4—732no—
401C4—732no—
402C4—734no—
403C4—1462no—
404C4—1462no—
405C4C4×#1192403814yescomplemented
406C4#1798962114yesdirect product factor
407C2—2924no—
408C2C4×D4×#6440811yescharacteristic
409C2C2×C4×#1192403811yescharacteristic
410C2C4×#1455667911yescharacteristic
411C2C2×#1798962111yescharacteristic
412C2D73⋊#43611yescharacteristic
413C2#2262673811yescharacteristic
414C2#2262673911yescharacteristic
subgroupG/H
centerC22×C4C22×#64408
commutatorC22×C73C22×C42
FrattiniC23C23×#64408
FittingC4×C4⋊C4×C73C4
socleC23×C73C23×C4
prime radicalC22×D292C2×C4
cosocleC22×Dic73C24
hypercenterC4×C4⋊C4#64408
hypocenterC73C4×#436
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×#11924038C2semidirect
3. #22625727C2semidirect
4. C4×C4⋊#10596833C2semidirect
5. #22625672C2semidirect
6. C4×#14556648C2semidirect
7. C42×#10596833C2semidirect
10. #17989621C4direct (N × H)
35. C2×#11924038C2×C4semidirect
39. C4⋊#10596833C2×C4semidirect
40. #14556648C2×C4semidirect
45. C4×#10596833C2×C4semidirect
46. C4×#10596833D4semidirect
114. C4×Dic73M16semidirect
126. C42×C73M16semidirect
173. #10596833C4×D4semidirect
191. C4×C73C4×M16semidirect
192. C4×C73#436semidirect
196. Dic73#436semidirect
216. C73C4×#436semidirect
334. C42#11924038semidirect
405. C4C4×#11924038semidirect
406. C4#17989621direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179896212
C2×C4×#119240382
#226257272
C4×C4⋊#105968332
#226256722
C4×#145566482
C42×#105968332
C4×#145565532
C4×#43673