Finite Group Databasebeta

← C4×#17988965 #33094417

Subgroups — C4×#17988965 #33094417

Order 18688.

1086 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17988965C211yesmaximal, characteristic
2C2×C4×Dic292C211yesmaximal, characteristic
3C2×C4×#11924018C212yesmaximal
4C4×#14556589C212yesmaximal
5#22610793C211yesmaximal, characteristic
6#22610790C211yesmaximal, characteristic
7#22610789C212yesmaximal
8#22610731C212yesmaximal
9#22610089C211yesmaximal, characteristic
10C4×C8×Dic73C211yesmaximal, characteristic
11C2×C4×Q16×C73C211yesmaximal, characteristic
12C22×Dic292C2211yescharacteristic
13C22×#11924018C2212yes—
14C2×#14556589C2212yes—
15C2×C4×Dic146C2212yes—
16#17988965C418yesdirect product factor
17C4×Dic292—24no—
18C4×#11924018—28no—
19C2×#14556525C2211yescharacteristic
20C2×#14556524C2212yes—
21C2×#14556516C2212yes—
22C2×#14556515C2212yes—
23C2×#14556514C2212yes—
24C2×C4×#10596831C2211yescharacteristic
25C2×C8×Dic73C2211yescharacteristic
26C2×C8×Dic73C2211yescharacteristic
27C2×C8×Dic73C2211yescharacteristic
28C2×C8×Dic73C2211yescharacteristic
29#17988494C2212yes—
30#17988492C2212yes—
31#17988482—24no—
32#17988456C2212yes—
33C4×#11924007—24no—
34C42×Dic73C2211yescharacteristic
35C22×Q16×C73C2211yescharacteristic
36C2×C4×Q8×C73C2212yes—
37C4×Q16×C73—24no—
38C2×#107×C73C2211yescharacteristic
39C2×#103×C73C2212yes—
40C2×C4×C8×C73C2211yescharacteristic
41C22×Dic146C2312yes—
42C2×Dic292—22no—
43C2×Dic292—22no—
44C2×Dic292C2×C414yes—
45C2×#11924018—24no—
46C2×#11924018—24no—
47C2×#11924018C2×C418yes—
48C22×#10596831C2311yescharacteristic
49C22×#10596831C2311yescharacteristic
50#14556589—24no—
51#14556589C2×C418yes—
52C4×Dic146—24no—
53C4×Dic146—24no—
54C2×C4⋊Dic73C2312yes—
55C2×#11924007—24no—
56C2×#11924007—24no—
57C2×#11924007—22no—
58C2×C4×Dic73—22no—
59C2×C4×Dic73D412yes—
60C2×C4×Dic73D412yes—
61C2×C4×Dic73C2311yescharacteristic
62C2×C4×Dic73C2311yescharacteristic
63#14556525—22no—
64#14556524—24no—
65#14556516—24no—
66#14556515—24no—
67#14556514—24no—
68C4×#10596831D414yes—
69C8×Dic73—22no—
70C8×Dic73—22no—
71C8×Dic73—22no—
72C8×Dic73C2×C414yes—
73#14556498—24no—
74#14556498—24no—
75C22×Q8×C73C2312yes—
76C2×Q16×C73—22no—
77C2×Q16×C73—22no—
78C2×Q16×C73C2×C414yes—
79C22×C8×C73C2311yescharacteristic
80C22×C8×C73C2311yescharacteristic
81C4×Q8×C73—24no—
82C4×Q8×C73—24no—
83C2×C4⋊C4×C73—22no—
84C2×C4⋊C4×C73C2312yes—
85C2×C42×C73—22no—
86C2×C42×C73C2311yescharacteristic
87#107×C73—22no—
88#103×C73—24no—
89C4×C8×C73D414yes—
90C2×Dic146—22no—
91C2×Dic146—22no—
92C2×Dic146—22no—
93C2×Dic146—22no—
94C2×Dic146—22no—
95C2×Dic146C22×C414yes—
96C22×Dic73—22no—
97C22×Dic73—22no—
98C22×Dic73C2×D412yes—
99C22×Dic73C2×D412yes—
100Dic292—28no—
101#11924018—216no—
102C2×#10596831—21no—
103C2×#10596831—21no—
104C2×#10596831C22×C412yes—
105C2×#10596831C2×D412yes—
106C2×#10596831C2×D412yes—
107C2×#10596831#4112yes—
108C4⋊Dic73—22no—
109C4⋊Dic73—22no—
110#11924007—216no—
111#11924007—44no—
112#11924007—48no—
113C4×Dic73—21no—
114C4×Dic73—21no—
115C4×Dic73—24no—
116C4×Dic73—44no—
117C4×Dic73Q1618yescomplemented
118C4×Dic73C22×C412yes—
119C4×Dic73#4112yes—
120C2×Q8×C73—22no—
121C2×Q8×C73—22no—
122C2×Q8×C73—22no—
123C2×Q8×C73—22no—
124C2×Q8×C73—22no—
125C2×Q8×C73C22×C414yes—
126C22×C4×C73—22no—
127C22×C4×C73—22no—
128C22×C4×C73C2×D411yescharacteristic
129C22×C4×C73C2×D411yescharacteristic
130C22×C4×C73C2411yescharacteristic
131Q16×C73—28no—
132C2×C8×C73—21no—
133C2×C8×C73—21no—
134C2×C8×C73C22×C412yes—
135C2×C8×C73C2×D412yes—
136C2×C8×C73C2×D412yes—
137C2×C8×C73#4112yes—
138C4⋊C4×C73—22no—
139C4⋊C4×C73—22no—
140C4⋊C4×C73—44no—
141C42×C73—44no—
142C42×C73C2×D412yes—
143C42×C73C2×D412yes—
144C23×C73C22×D411yescharacteristic
145Q8×C73—24no—
146Q8×C73—24no—
147Q8×C73—42no—
148Q8×C73—42no—
149C2×C4×C73—22no—
150C2×C4×C73—24no—
151C2×C4×C73—42no—
152C2×C4×C73—42no—
153C2×C4×C73—42no—
154C2×C4×C73—44no—
155C2×C4×C73#12712yes—
156C2×C4×C73#12712yes—
157C2×C4×C73C2×Q1614yes—
158C2×C4×C73C23×C411yescharacteristic
159C2×C4×C73C22×D411yescharacteristic
160C2×C4×C73C22×D411yescharacteristic
161C2×C4×C73C2×#4111yescharacteristic
162C2×C4×C73C2×#4111yescharacteristic
163C2×C4×C73C2×#4111yescharacteristic
164C2×Dic73—22no—
165C2×Dic73—22no—
166C2×Dic73—24no—
167C2×Dic73—42no—
168C2×Dic73—42no—
169C2×Dic73—42no—
170C2×Dic73—44no—
171C2×Dic73C4×D414yes—
172C2×Dic73C2×Q1614yes—
173C2×Dic73C2×Q1614yes—
174C2×Dic73#13514yes—
175Dic146—24no—
176Dic146—24no—
177Dic146—42no—
178Dic146—42no—
179C8×C73—22no—
180C8×C73C4×D414yes—
181#10596831—22no—
182#10596831C4×D414yes—
183C22×C73C2×C4×D411yescharacteristic
184C22×C73C2×#12711yescharacteristic
185C22×C73#53211yescharacteristic
186C22×C73C22×Q1612yes—
187C22×C73C2×#13512yes—
188C4×C73—22no—
189C4×C73—44no—
190C4×C73—82no—
191C4×C73#49414yescomplemented
192C4×C73C2×C4×D411yescharacteristic
193C4×C73C2×C4×D411yescharacteristic
194C4×C73#53211yescharacteristic
195C4×C73#53211yescharacteristic
196Dic73—24no—
197Dic73—44no—
198Dic73—82no—
199Dic73C4×Q1618yescomplemented
200C4×#494—731nomaximal, Sylow
201C2×C73C4×#12711yescharacteristic
202C2×C73C2×C4×Q1612yes—
203C2×C73C2×#49411yescharacteristic
204C2×C73#314711yescharacteristic
205C2×C73#317012yes—
206C2×#494—731no—
207C2×C4×Q16—731no—
208C2×C4×Q16—732no—
209C2×C4×Q16D7311yescharacteristic
210C4×C4⋊Q8—732no—
211#1969—731no—
212#1969—732no—
213#1969—731no—
214#1956—732no—
215#1845—731no—
216C42×C8—731no—
217C73C4×#49411yescharacteristic, complemented, Sylow
218C22×Q16—732no—
219C22×Q16—731no—
220C22×Q16C2×D7311yescharacteristic
221C2×C4⋊Q8—732no—
222C2×C4×Q8—732no—
223C2×C4×Q8C2×D7312yes—
224#494—738no—
225C4×Q16—24no—
226C4×Q16—1468no—
227C4×Q16—1464no—
228C2×#107—731no—
229C2×#107—732no—
230C2×#107C2×D7311yescharacteristic
231C2×#103—732no—
232C2×#103—732no—
233C2×#103—732no—
234C2×#103C2×D7312yes—
235C2×C4×C8—731no—
236C2×C4×C8—731no—
237C2×C4×C8—731no—
238C2×C4×C8—731no—
239C2×C4×C8—731no—
240C2×C4×C8C2×D7311yescharacteristic
241#391—732no—
242#391—732no—
243#389—1464no—
244#384—732no—
245C4×C4⋊C4—1464no—
246C43—731no—
247C22×Q8—732no—
248C22×Q8C22×D7312yes—
249C2×Q16—22no—
250C2×Q16—22no—
251C2×Q16—738no—
252C2×Q16—734no—
253C2×Q16—1464no—
254C2×Q16—1464no—
255C2×Q16—1462no—
256C2×Q16—1462no—
257C2×Q16C4×D7314yes—
258C22×C8—731no—
259C22×C8—731no—
260C22×C8C22×D7311yescharacteristic
261C22×C8C22×D7311yescharacteristic
262C4⋊Q8—738no—
263C4⋊Q8—1464no—
264C4×Q8—24no—
265C4×Q8—24no—
266C4×Q8—1464no—
267C4×Q8—1464no—
268C2×C4⋊C4—22no—
269C2×C4⋊C4—732no—
270C2×C4⋊C4—1464no—
271C2×C4⋊C4—1462no—
272C2×C4⋊C4—1464no—
273C2×C4⋊C4C22×D7312yes—
274C2×C42—22no—
275C2×C42—732no—
276C2×C42—731no—
277C2×C42—732no—
278C2×C42—731no—
279C2×C42—1462no—
280C2×C42C22×D7311yescharacteristic
281#107—22no—
282#107—1464no—
283#107—1462no—
284#103—24no—
285#103—1464no—
286#103—1464no—
287#103—1464no—
288C4×C8—734no—
289C4×C8—734no—
290C4×C8—1462no—
291C4×C8—1462no—
292C4×C8—1462no—
293C4×C8C22⋊D7314yes—
294#95—1464no—
295#95—1464no—
296C2×Q8—22no—
297C2×Q8—22no—
298C2×Q8—22no—
299C2×Q8—22no—
300C2×Q8—22no—
301C2×Q8—734no—
302C2×Q8—1462no—
303C2×Q8—1462no—
304C2×Q8—1462no—
305C2×Q8—1462no—
306C2×Q8—1462no—
307C2×Q8C2×C4×D7314yes—
308C22×C4—22no—
309C22×C4—22no—
310C22×C4—732no—
311C22×C4—732no—
312C22×C4—1462no—
313C22×C4—1462no—
314C22×C4D4×D7311yescharacteristic
315C22×C4D4×D7311yescharacteristic
316C22×C4C23×D7311yescharacteristic
317Q16—28no—
318Q16—14616no—
319Q16—1468no—
320C2×C8—21no—
321C2×C8—21no—
322C2×C8—732no—
323C2×C8—732no—
324C2×C8—732no—
325C2×C8—732no—
326C2×C8—1461no—
327C2×C8—1461no—
328C2×C8C2×C4×D7312yes—
329C2×C8C2×C22⋊D7312yes—
330C2×C8C2×C22⋊D7312yes—
331C2×C8#1192402812yes—
332C4⋊C4—22no—
333C4⋊C4—22no—
334C4⋊C4—44no—
335C4⋊C4—2928no—
336C4⋊C4—2924no—
337C4⋊C4—14616no—
338C4⋊C4—1462no—
339C4⋊C4—1462no—
340C42—44no—
341C42—2924no—
342C42—738no—
343C42—732no—
344C42—732no—
345C42—1464no—
346C42—1461no—
347C42—1461no—
348C42D4×D7312yes—
349C42C2×C22⋊D7312yes—
350C23C2×D4×D7311yescharacteristic
351Q8—24no—
352Q8—24no—
353Q8—42no—
354Q8—42no—
355Q8—2922no—
356Q8—2922no—
357Q8—1464no—
358Q8—1464no—
359C2×C4—22no—
360C2×C4—24no—
361C2×C4—42no—
362C2×C4—42no—
363C2×C4—42no—
364C2×C4—44no—
365C2×C4—2922no—
366C2×C4—2922no—
367C2×C4—2922no—
368C2×C4—2924no—
369C2×C4—734no—
370C2×C4—734no—
371C2×C4—734no—
372C2×C4—734no—
373C2×C4—1464no—
374C2×C4—1462no—
375C2×C4—1462no—
376C2×C4#1455658712yes—
377C2×C4#1455658712yes—
378C2×C4Q16×D7314yes—
379C2×C4C22×C4×D7311yescharacteristic
380C2×C4C2×D4×D7311yescharacteristic
381C2×C4C22×C22⋊D7311yescharacteristic
382C2×C4#41×D7311yescharacteristic
383C2×C4#41×D7311yescharacteristic
384C2×C4C2×#1192402811yescharacteristic
385C8—22no—
386C8—734no—
387C8—1462no—
388C8C4×C22⋊D7314yes—
389C22C4×D4×D7311yescharacteristic
390C22C2×#1455658711yescharacteristic
391C22#1798913411yescharacteristic
392C22C2×Q16×D7312yes—
393C22#135×D7312yes—
394C4—22no—
395C4—44no—
396C4—82no—
397C4—2924no—
398C4—5842no—
399C4—738no—
400C4—1464no—
401C4#1798896514yesdirect product factor
402C4C4×D4×D7311yescharacteristic
403C4C2×C4×C22⋊D7311yescharacteristic
404C4#1798913311yescharacteristic
405C4#1798913411yescharacteristic
406C2C4×#1455658711yescharacteristic
407C2C4×Q16×D7312yes—
408C2C2×#1798896511yescharacteristic
409C2#2262035511yescharacteristic
410C2#2262051412yes—
subgroupG/H
centerC22×C4D4×D73
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC2×C4×Q16×C73C2
socle, prime radicalC23×C73C22×D4
cosocleC22×C4×C73C24
hypercenterC2×C4×Q16D73
hypocenterC73C4×#494
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
16. #17988965C4direct (N × H)
117. C4×Dic73Q16semidirect
191. C4×C73#494semidirect
199. Dic73C4×Q16semidirect
217. C73C4×#494semidirect
401. C4#17988965direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179889652
C2×C4×Dic2922
C2×C4×#119240182
C4×#145565892
#226107932
#226107902
#226107892
#226107312
#226100892
C4×C8×Dic732
C2×C4×Q16×C732
C4×#49473