Finite Group Databasebeta

← C2×#22626046 #34022142

Subgroups — C2×#22626046 #34022142

Order 18688.

938 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556661C212yesmaximal
2C2×#17989591C211yesmaximal, characteristic
3C2×C4×#11924038C211yesmaximal, characteristic
4#22626046C218yesmaximal, direct product factor
5C2×#17989463C212yesmaximal
6C2×C4⋊C8×D73C211yesmaximal, characteristic
7C22×#11924038C2212yes—
8C22×#11924038C2211yescharacteristic
9C22×#11924038C2211yescharacteristic
10C2×#14556661—28no—
11C2×#14556661C2218yes—
12#17989591—22no—
13#17989591C2214yes—
14C2×C4⋊#10596833—21no—
15C2×C4⋊#10596833—21no—
16C4×#11924038—22no—
17C4×#11924038C2214yes—
18C2×#14556646—21no—
19C2×C4×#10596833—21no—
20#17989463C2218yes—
21C22×C8×D73C2212yes—
22C2×C42×D73C2211yescharacteristic
23C2×C4⋊#10596831C411yescharacteristic
24C2×#14556520C412yes—
25C4⋊C8×D73C414yes—
26C4⋊C8×D73C2214yes—
27C2×C4⋊C8×C73C411yescharacteristic
28C2×#11924038—21no—
29C2×#11924038—21no—
30C2×#11924038—22no—
31C2×#11924038—24no—
32C2×#11924038—22no—
33C2×#11924038—22no—
34C2×#11924038—24no—
35C2×#11924038D414yes—
36C2×#11924038Q814yes—
37C2×#11924038C2314yes—
38C2×#11924038C2312yes—
39C2×#11924038C2312yes—
40C22×#10596833—21no—
41C22×#10596833—21no—
42C22×#10596833—22no—
43#14556661—216no—
44C4⋊#10596833—24no—
45C4⋊#10596833—24no—
46#14556646—24no—
47C4×#10596833—24no—
48C22×C4×D73Q811yescharacteristic
49C22×C4×D73Q811yescharacteristic
50C22×C4×D73C2311yescharacteristic
51C22×#10596831C2×C412yes—
52C2×C8×D73—24no—
53C2×C8×D73—24no—
54C2×C8×D73C2×C414yes—
55C2×C8×D73C2314yes—
56C2×C4×Dic73C2×C411yescharacteristic
57C2×C4×Dic73D411yescharacteristic
58C2×C4×Dic73D411yescharacteristic
59C42×D73C2×C412yes—
60C42×D73D412yes—
61C42×D73Q812yes—
62C42×D73C2312yes—
63C4⋊#10596831C2×C414yes—
64#14556520C2×C418yes—
65C22×C8×C73C2×C412yes—
66C2×C42×C73C2×C411yescharacteristic
67C4⋊C8×C73C2×C414yes—
68#11924038—24no—
69#11924038—24no—
70#11924038—22no—
71#11924038—22no—
72#11924038—24no—
73#11924038—24no—
74#11924038—44no—
75#11924038C2×D414yes—
76#11924038C2×Q814yes—
77C2×#10596833—24no—
78C2×#10596833—24no—
79C2×#10596833—22no—
80C2×#10596833—22no—
81C2×#10596833—24no—
82C2×#10596833—44no—
83C23×D73C2×Q811yescharacteristic
84C22×Dic73C4⋊C411yescharacteristic
85C22×Dic73C4⋊C411yescharacteristic
86C22×Dic73C2×D411yescharacteristic
87C2×C4×D73—24no—
88C2×C4×D73—42no—
89C2×C4×D73C4⋊C412yes—
90C2×C4×D73C4⋊C412yes—
91C2×C4×D73C22×C411yescharacteristic
92C2×C4×D73C2×D412yes—
93C2×C4×D73C2×D411yescharacteristic
94C2×C4×D73C2×Q812yes—
95C2×C4×D73C2×Q812yes—
96C2×C4×D73C2×Q812yes—
97C2×C4×D73C2×Q811yescharacteristic
98C2×C4×D73#4112yes—
99C2×C4×D73#4112yes—
100C2×C4×D73C2411yescharacteristic
101C2×#10596831—24no—
102C2×#10596831C22×C414yes—
103C8×D73—28no—
104C8×D73—24no—
105C8×D73—24no—
106C4×Dic73C4⋊C412yes—
107C4×Dic73C4⋊C412yes—
108C4×Dic73C4⋊C412yes—
109C4×Dic73C22×C412yes—
110C4×Dic73C2×D412yes—
111C4×Dic73C2×D412yes—
112C22×C4×C73C4⋊C411yescharacteristic
113C22×C4×C73C4⋊C411yescharacteristic
114C22×C4×C73C22×C411yescharacteristic
115C2×C8×C73—24no—
116C2×C8×C73C22×C414yes—
117C42×C73C4⋊C412yes—
118C42×C73C22×C412yes—
119C23×C73C2×C4⋊C411yescharacteristic
120C22×D73—22no—
121C22×D73—22no—
122C22×D73C2×C4⋊C411yescharacteristic
123C22×D73#12512yes—
124C22×D73C4⋊Q812yes—
125C22×D73C22×Q811yescharacteristic
126C2×C4×C73—22no—
127C2×C4×C73#10814yescomplemented
128C2×C4×C73C2×C4⋊C412yes—
129C2×C4×C73C2×C4⋊C411yescharacteristic
130C2×C4×C73C2×C4⋊C412yes—
131C2×C4×C73C4×D412yes—
132C2×C4×C73C4×Q812yes—
133C2×C4×C73C23×C411yescharacteristic
134C2×Dic73—22no—
135C2×Dic73—22no—
136C2×Dic73C2×C4⋊C412yes—
137C2×Dic73C2×C4⋊C412yes—
138C2×Dic73C2×C4⋊C411yescharacteristic
139C2×Dic73#12112yes—
140C2×Dic73C22⋊Q812yes—
141C2×Dic73C22×D411yescharacteristic
142C4×D73—24no—
143C4×D73—24no—
144C4×D73—42no—
145C4×D73—42no—
146C4×D73C4×D412yes—
147C4×D73C4×Q812yes—
148C4×D73#12112yes—
149C4×D73C22⋊Q812yes—
150C4×D73#12512yes—
151C4×D73C4⋊Q812yes—
152C4×D73C22×D411yescharacteristic
153C4×D73C22×Q811yescharacteristic
154C4×D73C2×#4111yescharacteristic
155C4×D73C2×#4111yescharacteristic
156#10596833—24no—
157#10596833—24no—
158#10596833—44no—
159C8×C73—24no—
160#10596831—24no—
161C22×C73#38912yes—
162C22×C73C2×#10812yes—
163C22×C73#43012yes—
164C22×C73C22×C4⋊C411yescharacteristic
165C2×D73—21no—
166C2×D73—21no—
167C2×D73—21no—
168C2×D73—21no—
169C2×D73—24no—
170C2×D73—24no—
171C2×D73#38912yes—
172C2×D73C2×#12511yescharacteristic
173C2×D73C2×C4⋊Q811yescharacteristic
174C4×C73—22no—
175C4×C73#38912yes—
176C4×C73C2×#10814yescomplemented
177C4×C73C2×C4×D411yescharacteristic
178C4×C73C2×C4×Q811yescharacteristic
179Dic73—22no—
180Dic73—22no—
181Dic73#38912yes—
182Dic73C2×#12111yescharacteristic
183Dic73C2×C22⋊Q811yescharacteristic
184C2×#1950—731nomaximal, Sylow
185C2×C73#195014yescomplemented
186C2×C73C2×#38911yescharacteristic
187C2×C73C22×#10811yescharacteristic
188C2×C73C2×#43011yescharacteristic
189D73—21no—
190D73—21no—
191D73—22no—
192C22×#108—732no—
193C2×#423—731no—
194C22×C4⋊C8—731no—
195C2×C4×M16—731no—
196#1950—738no—
197C2×#341—732no—
198C73C2×#195011yescharacteristic, complemented, Sylow
199C22×M16—731no—
200C22×M16—731no—
201C22×M16—732no—
202C23×C8—732no—
203C22×C42—731no—
204C2×#108—738no—
205C2×#108—1468no—
206#423—734no—
207#423—1462no—
208C2×C4⋊C8—732no—
209C2×C4⋊C8—731no—
210C2×C4⋊C8—734no—
211C2×C4⋊C8—734no—
212C2×C4⋊C8—1461no—
213C2×C4⋊C8—1461no—
214C2×C4⋊C8#6440811yescharacteristic
215C4×M16—734no—
216C4×M16—1462no—
217C2×#97—1461no—
218C2×C4×C8—1461no—
219#341—738no—
220C23×C4—731no—
221C23×C4—731no—
222C23×C4—731no—
223C2×M16—734no—
224C2×M16—734no—
225C2×M16—732no—
226C2×M16—732no—
227C2×M16—734no—
228C2×M16—1464no—
229C2×M16—1464no—
230C2×M16—1462no—
231C2×M16—1462no—
232C2×M16—1462no—
233C2×M16—1461no—
234C2×M16—1461no—
235C22×C8—732no—
236C22×C8—734no—
237C22×C8—734no—
238C22×C8—1464no—
239C22×C8—1464no—
240C22×C8—1462no—
241C22×C8—1461no—
242C22×C8—1461no—
243C22×C8C2×#6440812yes—
244C2×C42—731no—
245C2×C42—731no—
246C2×C42—731no—
247C2×C42—732no—
248C2×C42—732no—
249C2×C42—732no—
250C2×C42—732no—
251C2×C42C2×#6440811yescharacteristic
252#108—14616no—
253C4⋊C8—738no—
254C4⋊C8—734no—
255C4⋊C8—1464no—
256C4⋊C8—1464no—
257C4⋊C8C2×#6440814yes—
258#97—1464no—
259C4×C8—1464no—
260C24—731no—
261C22×C4—2922no—
262C22×C4—732no—
263C22×C4—732no—
264C22×C4—731no—
265C22×C4—732no—
266C22×C4—732no—
267C22×C4—731no—
268C22×C4—731no—
269C22×C4—731no—
270C22×C4—731no—
271C22×C4—732no—
272C22×C4—732no—
273C22×C4—731no—
274C22×C4—731no—
275C22×C4—732no—
276C22×C4—732no—
277C22×C4—1464no—
278C22×C4C4⋊#6440811yescharacteristic
279C22×C4C4⋊#6440811yescharacteristic
280C22×C4C22×#6440811yescharacteristic
281M16—2924no—
282M16—734no—
283M16—734no—
284M16—1464no—
285M16—1464no—
286M16—1462no—
287M16—1462no—
288M16—1464no—
289M16—1464no—
290C2×C8—24no—
291C2×C8—2924no—
292C2×C8—734no—
293C2×C8—1464no—
294C2×C8—1464no—
295C2×C8—1468no—
296C2×C8—1464no—
297C2×C8—1462no—
298C2×C8—1462no—
299C2×C8—1464no—
300C2×C8—1464no—
301C2×C8—1464no—
302C2×C8C22×#6440814yes—
303C42—732no—
304C42—732no—
305C42—732no—
306C42—732no—
307C42—732no—
308C42—732no—
309C42C4⋊#6440812yes—
310C42C22×#6440812yes—
311C23—731no—
312C23—731no—
313C23—732no—
314C23—732no—
315C23—1462no—
316C23—1462no—
317C23C2×C4⋊#6440811yescharacteristic
318C2×C4—22no—
319C2×C4—2922no—
320C2×C4—2922no—
321C2×C4—731no—
322C2×C4—731no—
323C2×C4—732no—
324C2×C4—732no—
325C2×C4—731no—
326C2×C4—731no—
327C2×C4—732no—
328C2×C4—731no—
329C2×C4—731no—
330C2×C4—732no—
331C2×C4—732no—
332C2×C4—732no—
333C2×C4—732no—
334C2×C4—732no—
335C2×C4—732no—
336C2×C4—732no—
337C2×C4—1462no—
338C2×C4—1462no—
339C2×C4—1464no—
340C2×C4—1464no—
341C2×C4#1455666114yescomplemented
342C2×C4C2×C4⋊#6440812yes—
343C2×C4C2×C4⋊#6440811yescharacteristic
344C2×C4C2×C4⋊#6440812yes—
345C2×C4D4×#6440812yes—
346C2×C4Q8×#6440812yes—
347C2×C4C23×#6440811yescharacteristic
348C8—24no—
349C8—2924no—
350C8—1464no—
351C8—1464no—
352C8—1464no—
353C22—731no—
354C22—731no—
355C22—732no—
356C22—1461no—
357C22—1461no—
358C22—1461no—
359C22—1461no—
360C22—1464no—
361C22—1464no—
362C22#1798953812yes—
363C22C2×#1455666112yes—
364C22#1798960212yes—
365C22C22×C4⋊#6440811yescharacteristic
366C4—22no—
367C4—731no—
368C4—731no—
369C4—732no—
370C4—1462no—
371C4—1462no—
372C4#1798953812yes—
373C4C2×#1455666114yescomplemented
374C4C2×D4×#6440811yescharacteristic
375C4C2×Q8×#6440811yescharacteristic
376C2—1461no—
377C2—1461no—
378C2—1462no—
379C2#2262604614yesdirect product factor
380C2C2×#1798953811yescharacteristic
381C2C22×#1455666111yescharacteristic
382C2C2×#1798960211yescharacteristic
subgroupG/H
centerC23C2×C4⋊#64408
commutatorC2×C4×C73C23×C4
FrattiniC2×C4C23×#64408
FittingC2×C4⋊C8×C73C4
socleC23×C73C2×C4⋊C4
prime radicalC23×D73C2×Q8
cosocleC2×C4×D73C24
hypercenterC2×C4⋊C8#64408
hypocenterC73C2×#1950
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
4. #22626046C2direct (N × H)
127. C2×C4×C73#108semidirect
176. C4×C73C2×#108semidirect
185. C2×C73#1950semidirect
198. C73C2×#1950semidirect
341. C2×C4#14556661semidirect
373. C4C2×#14556661semidirect
379. C2#22626046direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566612
C2×#179895912
C2×C4×#119240382
#226260462
C2×#179894632
C2×C4⋊C8×D732
C2×#195073