Finite Group Databasebeta

← C4×#17988716 #33084607

Subgroups — C4×#17988716 #33084607

Order 18688.

958 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17988716C212yesmaximal
2C42×Dic146C211yesmaximal, characteristic
3#22609808C212yesmaximal
4#22609804C212yesmaximal
5#22609797C212yesmaximal
6C4×#14556520C211yesmaximal, characteristic
7C4×#14556520C211yesmaximal, characteristic
8C4×#14556502C211yesmaximal, characteristic
9C4×#14556501C211yesmaximal, characteristic
10C4×C8×Dic73C211yesmaximal, characteristic
11C4×C4⋊C8×C73C211yesmaximal, characteristic
12C2×C4×Dic146C412yes—
13C2×C4×Dic146C2211yescharacteristic
14#17988716C4116yesdirect product factor
15C2×#14556520C2212yes—
16C2×#14556520C2212yes—
17C2×#14556502C2212yes—
18C2×#14556502C2212yes—
19C2×#14556501C2212yes—
20C2×#14556501C2212yes—
21C2×C4×#10596831C2211yescharacteristic
22C2×C4×#10596831C2211yescharacteristic
23C2×C8×Dic73C2212yes—
24C2×C8×Dic73C2212yes—
25C4×#11924007C412yes—
26C4×#11924007C412yes—
27C4×#11924007C2211yescharacteristic
28C4×#11924007C2211yescharacteristic
29C4×C4⋊Dic73C412yes—
30C4×C4⋊Dic73C2211yescharacteristic
31C42×Dic73C2211yescharacteristic
32C42×Dic73C2211yescharacteristic
33#17988341C2212yes—
34#17988341C2212yes—
35C2×C4⋊C8×C73C2212yes—
36C2×C4×C8×C73C2211yescharacteristic
37C2×C4×C8×C73C2211yescharacteristic
38C43×C73C2211yescharacteristic
39#336×C73C2212yes—
40C22×Dic146C2×C411yescharacteristic
41C22×#10596831C2312yes—
42C22×#10596831C2312yes—
43C4×Dic146—28no—
44C4×Dic146C2×C418yes—
45C2×C4⋊Dic73C2×C412yes—
46C2×C4⋊Dic73C2×C411yescharacteristic
47C2×#11924007C2×C412yes—
48C2×#11924007C2×C412yes—
49C2×#11924007C2×C411yescharacteristic
50C2×#11924007C2×C411yescharacteristic
51C2×C4×Dic73C2×C412yes—
52C2×C4×Dic73C2×C412yes—
53C2×C4×Dic73C2×C412yes—
54C2×C4×Dic73C2×C412yes—
55C2×C4×Dic73C2311yescharacteristic
56C2×C4×Dic73C2311yescharacteristic
57C2×C4×Dic73C2311yescharacteristic
58C2×C4×Dic73C2311yescharacteristic
59#14556520C2×C418yes—
60#14556520C2×C418yes—
61#14556502—24no—
62#14556502C2×C418yes—
63#14556501—24no—
64#14556501C2×C418yes—
65C4×#10596831—22no—
66C4×#10596831Q814yescomplemented
67C8×Dic73—24no—
68C8×Dic73C2×C418yes—
69#14556498C2×C412yes—
70#14556498C2×C412yes—
71#14556498C2×C412yes—
72C22×C8×C73C2312yes—
73C22×C8×C73C2312yes—
74C2×C42×C73C2×C412yes—
75C2×C42×C73C2×C412yes—
76C2×C42×C73C2311yescharacteristic
77C2×C42×C73C2311yescharacteristic
78C2×C42×C73C2311yescharacteristic
79C4⋊C8×C73C2×C418yes—
80C4×C8×C73—22no—
81C4×C8×C73—22no—
82C2×Dic146—24no—
83C2×Dic146C4214yes—
84C22×Dic73C22×C412yes—
85C22×Dic73C22×C411yescharacteristic
86C22×Dic73C22×C411yescharacteristic
87C22×Dic73C22×C411yescharacteristic
88C22×Dic73C22×C412yes—
89C22×Dic73C22×C411yescharacteristic
90C2×#10596831—22no—
91C2×#10596831—22no—
92C2×#10596831C22×C414yes—
93C2×#10596831C22×C414yes—
94C2×#10596831C2×Q814yes—
95C2×#10596831#4114yes—
96C4⋊Dic73—24no—
97C4⋊Dic73C4214yes—
98#11924007—24no—
99#11924007—24no—
100#11924007C4214yes—
101#11924007C4214yes—
102C4×Dic73—24no—
103C4×Dic73—24no—
104C4×Dic73—24no—
105C4×Dic73—22no—
106C4×Dic73—22no—
107C4×Dic73M1618yes—
108C4×Dic73C22×C414yes—
109C4×Dic73C22×C414yes—
110C22×C4×C73C22×C412yes—
111C22×C4×C73C22×C411yescharacteristic
112C22×C4×C73C22×C411yescharacteristic
113C22×C4×C73C22×C412yes—
114C22×C4×C73C2411yescharacteristic
115C2×C8×C73—22no—
116C2×C8×C73—22no—
117C2×C8×C73—22no—
118C2×C8×C73—22no—
119C2×C8×C73C22×C414yes—
120C2×C8×C73C22×C414yes—
121C42×C73—24no—
122C42×C73—24no—
123C42×C73—22no—
124C42×C73C22×C414yes—
125C42×C73C2×Q812yes—
126C42×C73#4112yes—
127C23×C73C23×C411yescharacteristic
128C2×C4×C73—22no—
129C2×C4×C73—22no—
130C2×C4×C73—22no—
131C2×C4×C73—22no—
132C2×C4×C73—22no—
133C2×C4×C73C2×C4212yes—
134C2×C4×C73C2×C4212yes—
135C2×C4×C73C4×Q814yes—
136C2×C4×C73C2×M1614yes—
137C2×C4×C73#13114yes—
138C2×C4×C73C23×C412yes—
139C2×C4×C73C22×Q811yescharacteristic
140C2×C4×C73C2×#4112yes—
141C2×C4×C73C2×#4111yescharacteristic
142C2×Dic73—22no—
143C2×Dic73—22no—
144C2×Dic73—22no—
145C2×Dic73—22no—
146C2×Dic73—22no—
147C2×Dic73—22no—
148C2×Dic73—22no—
149C2×Dic73—22no—
150C2×Dic73C2×C4212yes—
151C2×Dic73C2×C4212yes—
152C2×Dic73C2×C4212yes—
153C2×Dic73C2×C4212yes—
154C2×Dic73C2×M1614yes—
155C2×Dic73C2×M1614yes—
156Dic146—28no—
157C8×C73—24no—
158C8×C73—24no—
159#10596831—24no—
160#10596831C4×Q818yescomplemented
161C22×C73C22×C4211yescharacteristic
162C22×C73C2×C4×Q811yescharacteristic
163C22×C73C4×#4111yescharacteristic
164C22×C73C22×M1612yes—
165C22×C73C2×#13112yes—
166C4×C73—22no—
167C4×C73—22no—
168C4×C73—42no—
169C4×C73#44618yescomplemented
170C4×C73C2×C4×Q812yes—
171C4×C73C4×#4112yes—
172Dic73—22no—
173Dic73—22no—
174Dic73—22no—
175Dic73—24no—
176Dic73—42no—
177Dic73C4×M1614yes—
178C4×#446—731nomaximal, Sylow
179C2×C73C42×Q811yescharacteristic
180C2×C73C2×C4×M1611yescharacteristic
181C2×C73C4×#13111yescharacteristic
182C2×C73C2×#44612yes—
183C2×C73#296512yes—
184C2×#446—732no—
185C42×Q8—731no—
186#1771—732no—
187#1771—732no—
188#1770—732no—
189C4×C4⋊C8—731no—
190C4×C4⋊C8—731no—
191C4×C4⋊C8D7311yescharacteristic
192C4×#97—731no—
193C4×#97—731no—
194C42×C8—731no—
195C73C4×#44611yescharacteristic, complemented, Sylow
196C2×C4×Q8—732no—
197C2×C4×Q8—731no—
198#446—7316no—
199C2×C4⋊C8—732no—
200C2×C4⋊C8—732no—
201C2×C4⋊C8C2×D7312yes—
202C2×#97—732no—
203C2×#97—732no—
204C2×#97—732no—
205C2×#97—732no—
206C2×C4×C8—732no—
207C2×C4×C8—731no—
208C2×C4×C8—732no—
209C2×C4×C8—731no—
210C2×C4×C8C2×D7311yescharacteristic
211C2×C4×C8C2×D7311yescharacteristic
212C4×C4⋊C4—732no—
213C4×C4⋊C4—732no—
214C4×C4⋊C4—732no—
215C4×C4⋊C4—731no—
216C4×C4⋊C4—731no—
217C4×C4⋊C4—731no—
218C43—731no—
219C43—731no—
220C43C2×D7311yescharacteristic
221#336—732no—
222#336—732no—
223#336C2×D7312yes—
224C22×Q8—731no—
225C22×C8—732no—
226C22×C8—732no—
227C22×C8C22×D7312yes—
228C22×C8C22×D7312yes—
229C4×Q8—738no—
230C4×Q8—1468no—
231C2×C4⋊C4—731no—
232C2×C4⋊C4—731no—
233C2×C4⋊C4—731no—
234C2×C4⋊C4—732no—
235C2×C4⋊C4—732no—
236C2×C4⋊C4—732no—
237C2×C42—732no—
238C2×C42—731no—
239C2×C42—731no—
240C2×C42—732no—
241C2×C42—732no—
242C2×C42—732no—
243C2×C42—731no—
244C2×C42—731no—
245C2×C42C4×D7312yes—
246C2×C42C4×D7312yes—
247C2×C42C22×D7311yescharacteristic
248C2×C42C22×D7311yescharacteristic
249C2×C42C22×D7311yescharacteristic
250C4⋊C8—738no—
251C4⋊C8—738no—
252C4⋊C8C4×D7318yes—
253#97—738no—
254#97—738no—
255#97—1464no—
256#97—1464no—
257C4×C8—22no—
258C4×C8—22no—
259C4×C8—738no—
260C4×C8—734no—
261C4×C8—1464no—
262C4×C8—1462no—
263#95—732no—
264#95—732no—
265#95—732no—
266C2×Q8—734no—
267C2×Q8—1464no—
268C22×C4—731no—
269C22×C4—731no—
270C22×C4—731no—
271C22×C4—732no—
272C22×C4—731no—
273C22×C4—732no—
274C22×C4C2×C4×D7312yes—
275C22×C4C2×C4×D7311yescharacteristic
276C22×C4C2×C4×D7311yescharacteristic
277C22×C4C2×C4×D7312yes—
278C22×C4C23×D7311yescharacteristic
279C2×C8—22no—
280C2×C8—22no—
281C2×C8—22no—
282C2×C8—22no—
283C2×C8—734no—
284C2×C8—734no—
285C2×C8—734no—
286C2×C8—734no—
287C2×C8—1462no—
288C2×C8—1462no—
289C2×C8C2×C4×D7314yes—
290C2×C8C2×C4×D7314yes—
291C4⋊C4—734no—
292C4⋊C4—734no—
293C4⋊C4—734no—
294C4⋊C4—1464no—
295C4⋊C4—1464no—
296C4⋊C4—1464no—
297C42—24no—
298C42—24no—
299C42—22no—
300C42—738no—
301C42—734no—
302C42—734no—
303C42—1464no—
304C42—1464no—
305C42—1464no—
306C42—1462no—
307C42—1462no—
308C42C2×C4×D7314yes—
309C42Q8×D7312yes—
310C42#1192402712yes—
311C23C22×C4×D7311yescharacteristic
312Q8—1468no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—732no—
319C2×C4—734no—
320C2×C4—732no—
321C2×C4—732no—
322C2×C4—732no—
323C2×C4—734no—
324C2×C4—1462no—
325C2×C4—1462no—
326C2×C4—1462no—
327C2×C4—1462no—
328C2×C4—1462no—
329C2×C4—1462no—
330C2×C4—1462no—
331C2×C4—1462no—
332C2×C4C42×D7312yes—
333C2×C4C42×D7312yes—
334C2×C4#1455655614yes—
335C2×C4M16×D7314yes—
336C2×C4#1455659714yes—
337C2×C4C22×C4×D7312yes—
338C2×C4C2×Q8×D7311yescharacteristic
339C2×C4#41×D7312yes—
340C2×C4C2×#1192402711yescharacteristic
341C8—24no—
342C8—24no—
343C8—738no—
344C8—1464no—
345C22C2×C42×D7311yescharacteristic
346C22C2×#1455655611yescharacteristic
347C22#1798905511yescharacteristic
348C22C2×M16×D7312yes—
349C22C2×#1455659712yes—
350C4—22no—
351C4—22no—
352C4—42no—
353C4—2922no—
354C4—734no—
355C4—1464no—
356C4—1462no—
357C4—1462no—
358C4—1462no—
359C4#1798871618yesdirect product factor
360C4C4×Q8×D7312yes—
361C4C4×#1192402712yes—
362C2C4×#1455655611yescharacteristic
363C2C4×M16×D7311yescharacteristic
364C2C4×#1455659711yescharacteristic
365C2C2×#1798871612yes—
366C2#2261889512yes—
subgroupG/H
centerC2×C42C22×D73
commutatorC22×C73C22×C42
FrattiniC22×C4C23×D73
FittingC4×C4⋊C8×C73C2
socle, prime radicalC23×C73C23×C4
cosocleC22×C4×C73C24
hypercenterC4×C4⋊C8D73
hypocenterC73C4×#446
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C4×C4⋊C8

Complements

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

NH ≅ G/Ntype
14. #17988716C4direct (N × H)
66. C4×#10596831Q8semidirect
160. #10596831C4×Q8semidirect
169. C4×C73#446semidirect
195. C73C4×#446semidirect
359. C4#17988716direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179887162
C42×Dic1462
#226098082
#226098042
#226097972
C4×#145565202
C4×#145565022
C4×#145565012
C4×C8×Dic732
C4×C4⋊C8×C732
C4×#44673