Finite Group Databasebeta

← C2×#22626839 #34031866

Subgroups — C2×#22626839 #34031866

Order 18688.

1750 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22626839C2116yesmaximal, direct product factor
2C2×#17989638C214yesmaximal, complemented
3C2×#17989637C212yesmaximal, complemented
4C2×#17989636C212yesmaximal, complemented
5C2×#17989612C214yesmaximal
6C2×#17989609C211yesmaximal, characteristic
7C2×#17989605C211yesmaximal, characteristic
8C2×#17989142C211yesmaximal, characteristic
9#17989638C22132yescomplemented
10#17989637C22116yescomplemented
11#17989636C22116yescomplemented
12#17989612C22132yes—
13#17989609C2218yes—
14#17989605C2218yes—
15C2×#14556658C2212yes—
16C2×#14556658C2214yes—
17C2×C4⋊#10596833C2212yes—
18C2×C4⋊#10596833C2214yes—
19C2×#14556648C2212yes—
20C2×#14556648C2212yes—
21C2×#14556646C2212yes—
22C2×#14556646C2214yes—
23C2×C4×#10596833C2211yescharacteristic
24C2×C4×#10596833C2211yescharacteristic
25C2×C4×#10596833C2214yes—
26#17989142C418yes—
27#17989142C2218yes—
28C2×#14556591C411yescharacteristic
29C2×#14556582C412yes—
30C2×#14556571C412yes—
31C2×#14556567C412yes—
32C2×Q8×Dic73C2212yes—
33C2×#14556556C2212yes—
34C2×#14556549C2212yes—
35C2×C42×D73C2211yescharacteristic
36C2×C4⋊Q8×C73C411yescharacteristic
37C22×#10596833C2312yes—
38C22×#10596833C2312yes—
39C22×#10596833C2314yes—
40#14556658C23116yes—
41#14556658C2318yes—
42C4⋊#10596833C2318yes—
43C4⋊#10596833C23116yes—
44#14556648C2318yes—
45#14556648C2318yes—
46#14556646C23116yes—
47#14556646C2318yes—
48C4×#10596833C2314yes—
49C4×#10596833C23116yes—
50C4×#10596833C2314yes—
51C22×Dic146C2×C412yes—
52C22×C4×D73C2×C411yescharacteristic
53C22×C4×D73C2×C411yescharacteristic
54C22×C4×D73C2311yescharacteristic
55#14556591C2×C418yes—
56#14556582C2×C4116yes—
57#14556571C2×C4116yes—
58#14556567C2×C4116yes—
59Q8×Dic73C2×C418yes—
60Q8×Dic73C2318yes—
61#14556556C2×C418yes—
62#14556556C2318yes—
63#14556549C2×C418yes—
64#14556549C2318yes—
65C2×C4⋊Dic73C2×C412yes—
66C2×C4⋊Dic73C2×C412yes—
67C2×C4⋊Dic73C2×C414yes—
68C2×#11924007C2×C414yes—
69C2×#11924005C2×C414yes—
70C2×C4×Dic73C2×C411yescharacteristic
71C2×C4×Dic73C2311yescharacteristic
72C2×C4×Dic73C2314yes—
73C2×C4×Dic73C2311yescharacteristic
74C42×D73C2×C414yes—
75C42×D73C2314yes—
76C22×Q8×C73C2×C412yes—
77C4⋊Q8×C73C2×C418yes—
78C2×C4⋊C4×C73C2×C412yes—
79C2×C4⋊C4×C73C2×C412yes—
80C2×C42×C73C2×C411yescharacteristic
81C2×#10596833—24no—
82C2×#10596833—24no—
83C2×#10596833—28no—
84C2×#10596833C2414yes—
85C2×#10596833C2418yes—
86C2×#10596833C2414yes—
87C23×D73C22×C411yescharacteristic
88C2×Dic146—28no—
89C2×Dic146C22×C418yes—
90C22×Dic73C22×C411yescharacteristic
91C22×Dic73C22×C411yescharacteristic
92C22×Dic73C22×C414yes—
93C22×Dic73C2411yescharacteristic
94C2×C4×D73—24no—
95C2×C4×D73—24no—
96C2×C4×D73—42no—
97C2×C4×D73C22×C412yes—
98C2×C4×D73C22×C414yes—
99C2×C4×D73C22×C414yes—
100C2×C4×D73C2412yes—
101C4⋊Dic73C22×C418yes—
102C4⋊Dic73C22×C418yes—
103C4⋊Dic73C22×C4116yes—
104#11924007C22×C4116yes—
105#11924005C22×C4116yes—
106C4×Dic73C22×C412yes—
107C4×Dic73C22×C412yes—
108C4×Dic73C22×C414yes—
109C4×Dic73C22×C418yes—
110C4×Dic73C2412yes—
111C4×Dic73C2412yes—
112C4×Dic73C2418yes—
113C2×Q8×C73—44no—
114C2×Q8×C73C22×C418yes—
115C22×C4×C73C22×C411yescharacteristic
116C22×C4×C73C22×C411yescharacteristic
117C22×C4×C73C22×C414yes—
118C22×C4×C73C22×C411yescharacteristic
119C4⋊C4×C73C22×C418yes—
120C4⋊C4×C73C22×C418yes—
121C42×C73C22×C414yes—
122C23×C73C23×C411yescharacteristic
123C22×D73—22no—
124C22×D73—22no—
125C22×D73—22no—
126C22×D73C23×C412yes—
127Q8×C73—48no—
128C2×C4×C73—22no—
129C2×C4×C73—28no—
130C2×C4×C73—22no—
131C2×C4×C73#13114yes—
132C2×C4×C73C23×C412yes—
133C2×C4×C73C23×C412yes—
134C2×C4×C73C23×C418yes—
135C2×C4×C73C23×C412yes—
136C2×Dic73—22no—
137C2×Dic73—28no—
138C2×Dic73—22no—
139C2×Dic73C23×C412yes—
140C2×Dic73C23×C412yes—
141C2×Dic73C23×C418yes—
142C2×Dic73C23×C411yescharacteristic
143C2×Dic732−1+414yes—
144C2×Dic73C2511yescharacteristic
145C4×D73—28no—
146C4×D73—24no—
147C4×D73—24no—
148C4×D73—44no—
149Dic146—216no—
150#10596833—24no—
151#10596833—28no—
152#10596833—24no—
153C22×C73#51912yes—
154C22×C73C2×#13112yes—
155C22×C73#56812yes—
156C22×C73C24×C411yescharacteristic
157C2×D73—22no—
158C2×D73—22no—
159C2×D73—22no—
160C2×D73—44no—
161C4×C73—22no—
162C4×C73—22no—
163C4×C73—28no—
164C4×C73C2×#13114yes—
165Dic73—28no—
166Dic73—22no—
167Dic73—22no—
168Dic73#51912yes—
169Dic73C2×2−1+412yes—
170C2×#2985—731nomaximal, Sylow
171C2×C73#298514yescomplemented
172C2×C73C2×#51911yescharacteristic
173C2×C73C22×#13111yescharacteristic
174C2×C73C2×#56811yescharacteristic
175D73—42no—
176C2×#533—731no—
177#2985—7316no—
178C2×#446—732no—
179C2×#446—734no—
180C2×C8×Q8—732no—
181C2×#433—734no—
182C2×#432—731no—
183C2×#431—731no—
184C73C2×#298511yescharacteristic, complemented, Sylow
185#533—738no—
186#533—738no—
187C2×C4⋊Q8—731no—
188C2×C4⋊Q8#6440811yescharacteristic
189C2×#125—732no—
190C2×C22⋊Q8—732no—
191C2×C22⋊Q8—732no—
192C2×C4×Q8—732no—
193C2×C4×Q8—732no—
194C2×#117—732no—
195C22×C42—731no—
196#446—7316no—
197#446—7332no—
198C8×Q8—7316no—
199#433—7332no—
200#432—738no—
201#431—738no—
202C2×C4⋊C8—732no—
203C2×C4⋊C8—732no—
204C2×C4⋊C8—734no—
205C2×C4⋊C8—734no—
206C2×C22⋊C8—732no—
207C2×C22⋊C8—732no—
208C2×#97—732no—
209C2×#97—734no—
210C2×C4×C8—731no—
211C2×C4×C8—731no—
212C2×C4×C8—734no—
213C22×Q8—732no—
214C22×Q8C2×#6440812yes—
215C23×C4—731no—
216C23×C4—731no—
217C23×C4—731no—
218C22×C8—732no—
219C22×C8—732no—
220C22×C8—734no—
221C4⋊Q8—738no—
222C4⋊Q8C2×#6440818yes—
223#125—7316no—
224C22⋊Q8—7316no—
225C22⋊Q8—7316no—
226C4×Q8—738no—
227C4×Q8—738no—
228C4×Q8—738no—
229C4×Q8—738no—
230#117—738no—
231#117—738no—
232C2×C4⋊C4—732no—
233C2×C4⋊C4—734no—
234C2×C4⋊C4—734no—
235C2×C4⋊C4—732no—
236C2×C4⋊C4C2×#6440812yes—
237C2×C4⋊C4C2×#6440812yes—
238C2×C22⋊C4—734no—
239C2×C42—734no—
240C2×C42—731no—
241C2×C42—731no—
242C2×C42—731no—
243C2×C42—734no—
244C2×C42—734no—
245C2×C42C2×#6440811yescharacteristic
246C4⋊C8—738no—
247C4⋊C8—738no—
248C4⋊C8—7316no—
249C4⋊C8—7316no—
250C22⋊C8—738no—
251C22⋊C8—738no—
252#97—738no—
253#97—7316no—
254C4×C8—734no—
255C4×C8—734no—
256C4×C8—7316no—
257C24—731no—
258C2×Q8—44no—
259C2×Q8—738no—
260C2×Q8—1468no—
261C2×Q8C22×#6440818yes—
262C22×C4—2922no—
263C22×C4—734no—
264C22×C4—731no—
265C22×C4—731no—
266C22×C4—731no—
267C22×C4—734no—
268C22×C4—732no—
269C22×C4—734no—
270C22×C4—732no—
271C22×C4—1464no—
272C22×C4—1464no—
273C22×C4C22×#6440811yescharacteristic
274C22×C4C22×#6440811yescharacteristic
275C22×C4C22×#6440814yes—
276C22×C4C22×#6440811yescharacteristic
277C2×C8—734no—
278C2×C8—734no—
279C2×C8—738no—
280C2×C8—1464no—
281C2×C8—1464no—
282C2×C8—1468no—
283C4⋊C4—7316no—
284C4⋊C4—738no—
285C4⋊C4—7316no—
286C4⋊C4—738no—
287C4⋊C4C22×#6440818yes—
288C4⋊C4C22×#6440818yes—
289C22⋊C4—7316no—
290C42—732no—
291C42—732no—
292C42—734no—
293C42—738no—
294C42—732no—
295C42—738no—
296C42—732no—
297C42C22×#6440814yes—
298C23—732no—
299C23—1462no—
300C23—1462no—
301C23—1462no—
302C23C23×#6440811yescharacteristic
303Q8—48no—
304Q8—14616no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—28no—
308C2×C4—2924no—
309C2×C4—734no—
310C2×C4—731no—
311C2×C4—731no—
312C2×C4—732no—
313C2×C4—732no—
314C2×C4—738no—
315C2×C4—1464no—
316C2×C4—1464no—
317C2×C4—1462no—
318C2×C4—1468no—
319C2×C4—1462no—
320C2×C4—1468no—
321C2×C4#1455667914yes—
322C2×C4C23×#6440812yes—
323C2×C4C23×#6440812yes—
324C2×C4C23×#6440818yes—
325C2×C4C23×#6440812yes—
326C8—1464no—
327C8—1464no—
328C8—1468no—
329C22—2924no—
330C22—1462no—
331C22—1462no—
332C22—1462no—
333C22#1798965512yes—
334C22C2×#1455667912yes—
335C22#1798966512yes—
336C22C24×#6440811yescharacteristic
337C4—22no—
338C4—22no—
339C4—28no—
340C4—732no—
341C4—732no—
342C4—1462no—
343C4—1468no—
344C4—1462no—
345C4C2×#1455667914yes—
346C2—2922no—
347C2#2262683914yesdirect product factor
348C2C2×#1798965511yescharacteristic
349C2C22×#1455667911yescharacteristic
350C2C2×#1798966511yescharacteristic
subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC2×C4⋊Q8×C73C4
socleC23×C73C23×C4
prime radicalC23×D73C22×C4
cosocleC2×Dic73C25
hypercenterC2×C4⋊Q8#64408
hypocenterC73C2×#2985
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22626839C2direct (N × H)
2. C2×#17989638C2semidirect
3. C2×#17989637C2semidirect
4. C2×#17989636C2semidirect
9. #17989638C22semidirect
10. #17989637C22semidirect
11. #17989636C22semidirect
171. C2×C73#2985semidirect
184. C73C2×#2985semidirect
347. C2#22626839direct (N × H)

Maximal subgroups

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

subgroupindex
#226268392
C2×#179896382
C2×#179896372
C2×#179896362
C2×#179896122
C2×#179896092
C2×#179896052
C2×#179891422
C2×#298573